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tint: Add support for workgroupUniformLoad

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Accept any type in the intrinsics definition, and then manually
validate that there are no atomics in the type. Add manual E2E tests
for composite types.

Use the BuiltinPolyfill transform to implement it for all backends.

Update the uniformity analysis with special-case tags for the builtin.

Fixed: tint:1780
Change-Id: I95786dff4df70a0b16ed1c53b853b5d0ec6bc501
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/114862
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: James Price <jrprice@google.com>
Kokoro: James Price <jrprice@google.com>
This commit is contained in:
James Price
2023-01-06 02:25:06 +00:00
committed by Dawn LUCI CQ
parent 3b83e389fa
commit 128980f218
148 changed files with 5314 additions and 1407 deletions
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33
test/tint/builtins/gen/literal/workgroupUniformLoad/37307c.wgsl Normal file
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// Copyright 2023 The Tint Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
////////////////////////////////////////////////////////////////////////////////
// File generated by tools/src/cmd/gen
// using the template:
// test/tint/builtins/gen/gen.wgsl.tmpl
//
// Do not modify this file directly
////////////////////////////////////////////////////////////////////////////////
var<workgroup> arg_0: u32;
// fn workgroupUniformLoad(ptr<workgroup, u32, read_write>) -> u32
fn workgroupUniformLoad_37307c() {
var res: u32 = workgroupUniformLoad(&arg_0);
}
@compute @workgroup_size(1)
fn compute_main() {
workgroupUniformLoad_37307c();
}

30
test/tint/builtins/gen/literal/workgroupUniformLoad/37307c.wgsl.expected.dxc.hlsl Normal file
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groupshared uint arg_0;
uint tint_workgroupUniformLoad_arg_0() {
GroupMemoryBarrierWithGroupSync();
const uint result = arg_0;
GroupMemoryBarrierWithGroupSync();
return result;
}
void workgroupUniformLoad_37307c() {
uint res = tint_workgroupUniformLoad_arg_0();
}
struct tint_symbol_1 {
uint local_invocation_index : SV_GroupIndex;
};
void compute_main_inner(uint local_invocation_index) {
{
arg_0 = 0u;
}
GroupMemoryBarrierWithGroupSync();
workgroupUniformLoad_37307c();
}
[numthreads(1, 1, 1)]
void compute_main(tint_symbol_1 tint_symbol) {
compute_main_inner(tint_symbol.local_invocation_index);
return;
}

30
test/tint/builtins/gen/literal/workgroupUniformLoad/37307c.wgsl.expected.fxc.hlsl Normal file
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groupshared uint arg_0;
uint tint_workgroupUniformLoad_arg_0() {
GroupMemoryBarrierWithGroupSync();
const uint result = arg_0;
GroupMemoryBarrierWithGroupSync();
return result;
}
void workgroupUniformLoad_37307c() {
uint res = tint_workgroupUniformLoad_arg_0();
}
struct tint_symbol_1 {
uint local_invocation_index : SV_GroupIndex;
};
void compute_main_inner(uint local_invocation_index) {
{
arg_0 = 0u;
}
GroupMemoryBarrierWithGroupSync();
workgroupUniformLoad_37307c();
}
[numthreads(1, 1, 1)]
void compute_main(tint_symbol_1 tint_symbol) {
compute_main_inner(tint_symbol.local_invocation_index);
return;
}

27
test/tint/builtins/gen/literal/workgroupUniformLoad/37307c.wgsl.expected.glsl Normal file
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#version 310 es
shared uint arg_0;
uint tint_workgroupUniformLoad_arg_0() {
barrier();
uint result = arg_0;
barrier();
return result;
}
void workgroupUniformLoad_37307c() {
uint res = tint_workgroupUniformLoad_arg_0();
}
void compute_main(uint local_invocation_index) {
{
arg_0 = 0u;
}
barrier();
workgroupUniformLoad_37307c();
}
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
void main() {
compute_main(gl_LocalInvocationIndex);
return;
}

28
test/tint/builtins/gen/literal/workgroupUniformLoad/37307c.wgsl.expected.msl Normal file
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#include <metal_stdlib>
using namespace metal;
uint tint_workgroupUniformLoad(threadgroup uint* const p) {
threadgroup_barrier(mem_flags::mem_threadgroup);
uint const result = *(p);
threadgroup_barrier(mem_flags::mem_threadgroup);
return result;
}
void workgroupUniformLoad_37307c(threadgroup uint* const tint_symbol) {
uint res = tint_workgroupUniformLoad(tint_symbol);
}
void compute_main_inner(uint local_invocation_index, threadgroup uint* const tint_symbol_1) {
{
*(tint_symbol_1) = 0u;
}
threadgroup_barrier(mem_flags::mem_threadgroup);
workgroupUniformLoad_37307c(tint_symbol_1);
}
kernel void compute_main(uint local_invocation_index [[thread_index_in_threadgroup]]) {
threadgroup uint tint_symbol_2;
compute_main_inner(local_invocation_index, &(tint_symbol_2));
return;
}

59
test/tint/builtins/gen/literal/workgroupUniformLoad/37307c.wgsl.expected.spvasm Normal file
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; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 32
; Schema: 0
OpCapability Shader
OpMemoryModel Logical GLSL450
OpEntryPoint GLCompute %compute_main "compute_main" %local_invocation_index_1
OpExecutionMode %compute_main LocalSize 1 1 1
OpName %local_invocation_index_1 "local_invocation_index_1"
OpName %arg_0 "arg_0"
OpName %tint_workgroupUniformLoad_arg_0 "tint_workgroupUniformLoad_arg_0"
OpName %workgroupUniformLoad_37307c "workgroupUniformLoad_37307c"
OpName %res "res"
OpName %compute_main_inner "compute_main_inner"
OpName %local_invocation_index "local_invocation_index"
OpName %compute_main "compute_main"
OpDecorate %local_invocation_index_1 BuiltIn LocalInvocationIndex
%uint = OpTypeInt 32 0
%_ptr_Input_uint = OpTypePointer Input %uint
%local_invocation_index_1 = OpVariable %_ptr_Input_uint Input
%_ptr_Workgroup_uint = OpTypePointer Workgroup %uint
%arg_0 = OpVariable %_ptr_Workgroup_uint Workgroup
%6 = OpTypeFunction %uint
%void = OpTypeVoid
%uint_2 = OpConstant %uint 2
%uint_264 = OpConstant %uint 264
%15 = OpTypeFunction %void
%_ptr_Function_uint = OpTypePointer Function %uint
%21 = OpConstantNull %uint
%22 = OpTypeFunction %void %uint
%tint_workgroupUniformLoad_arg_0 = OpFunction %uint None %6
%8 = OpLabel
OpControlBarrier %uint_2 %uint_2 %uint_264
%13 = OpLoad %uint %arg_0
OpControlBarrier %uint_2 %uint_2 %uint_264
OpReturnValue %13
OpFunctionEnd
%workgroupUniformLoad_37307c = OpFunction %void None %15
%17 = OpLabel
%res = OpVariable %_ptr_Function_uint Function %21
%18 = OpFunctionCall %uint %tint_workgroupUniformLoad_arg_0
OpStore %res %18
OpReturn
OpFunctionEnd
%compute_main_inner = OpFunction %void None %22
%local_invocation_index = OpFunctionParameter %uint
%25 = OpLabel
OpStore %arg_0 %21
OpControlBarrier %uint_2 %uint_2 %uint_264
%27 = OpFunctionCall %void %workgroupUniformLoad_37307c
OpReturn
OpFunctionEnd
%compute_main = OpFunction %void None %15
%29 = OpLabel
%31 = OpLoad %uint %local_invocation_index_1
%30 = OpFunctionCall %void %compute_main_inner %31
OpReturn
OpFunctionEnd

10
test/tint/builtins/gen/literal/workgroupUniformLoad/37307c.wgsl.expected.wgsl Normal file
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var<workgroup> arg_0 : u32;
fn workgroupUniformLoad_37307c() {
var res : u32 = workgroupUniformLoad(&(arg_0));
}
@compute @workgroup_size(1)
fn compute_main() {
workgroupUniformLoad_37307c();
}

33
test/tint/builtins/gen/literal/workgroupUniformLoad/7a857c.wgsl Normal file
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// Copyright 2023 The Tint Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
////////////////////////////////////////////////////////////////////////////////
// File generated by tools/src/cmd/gen
// using the template:
// test/tint/builtins/gen/gen.wgsl.tmpl
//
// Do not modify this file directly
////////////////////////////////////////////////////////////////////////////////
var<workgroup> arg_0: f32;
// fn workgroupUniformLoad(ptr<workgroup, f32, read_write>) -> f32
fn workgroupUniformLoad_7a857c() {
var res: f32 = workgroupUniformLoad(&arg_0);
}
@compute @workgroup_size(1)
fn compute_main() {
workgroupUniformLoad_7a857c();
}

30
test/tint/builtins/gen/literal/workgroupUniformLoad/7a857c.wgsl.expected.dxc.hlsl Normal file
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groupshared float arg_0;
float tint_workgroupUniformLoad_arg_0() {
GroupMemoryBarrierWithGroupSync();
const float result = arg_0;
GroupMemoryBarrierWithGroupSync();
return result;
}
void workgroupUniformLoad_7a857c() {
float res = tint_workgroupUniformLoad_arg_0();
}
struct tint_symbol_1 {
uint local_invocation_index : SV_GroupIndex;
};
void compute_main_inner(uint local_invocation_index) {
{
arg_0 = 0.0f;
}
GroupMemoryBarrierWithGroupSync();
workgroupUniformLoad_7a857c();
}
[numthreads(1, 1, 1)]
void compute_main(tint_symbol_1 tint_symbol) {
compute_main_inner(tint_symbol.local_invocation_index);
return;
}

30
test/tint/builtins/gen/literal/workgroupUniformLoad/7a857c.wgsl.expected.fxc.hlsl Normal file
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groupshared float arg_0;
float tint_workgroupUniformLoad_arg_0() {
GroupMemoryBarrierWithGroupSync();
const float result = arg_0;
GroupMemoryBarrierWithGroupSync();
return result;
}
void workgroupUniformLoad_7a857c() {
float res = tint_workgroupUniformLoad_arg_0();
}
struct tint_symbol_1 {
uint local_invocation_index : SV_GroupIndex;
};
void compute_main_inner(uint local_invocation_index) {
{
arg_0 = 0.0f;
}
GroupMemoryBarrierWithGroupSync();
workgroupUniformLoad_7a857c();
}
[numthreads(1, 1, 1)]
void compute_main(tint_symbol_1 tint_symbol) {
compute_main_inner(tint_symbol.local_invocation_index);
return;
}

27
test/tint/builtins/gen/literal/workgroupUniformLoad/7a857c.wgsl.expected.glsl Normal file
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#version 310 es
shared float arg_0;
float tint_workgroupUniformLoad_arg_0() {
barrier();
float result = arg_0;
barrier();
return result;
}
void workgroupUniformLoad_7a857c() {
float res = tint_workgroupUniformLoad_arg_0();
}
void compute_main(uint local_invocation_index) {
{
arg_0 = 0.0f;
}
barrier();
workgroupUniformLoad_7a857c();
}
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
void main() {
compute_main(gl_LocalInvocationIndex);
return;
}

28
test/tint/builtins/gen/literal/workgroupUniformLoad/7a857c.wgsl.expected.msl Normal file
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#include <metal_stdlib>
using namespace metal;
float tint_workgroupUniformLoad(threadgroup float* const p) {
threadgroup_barrier(mem_flags::mem_threadgroup);
float const result = *(p);
threadgroup_barrier(mem_flags::mem_threadgroup);
return result;
}
void workgroupUniformLoad_7a857c(threadgroup float* const tint_symbol) {
float res = tint_workgroupUniformLoad(tint_symbol);
}
void compute_main_inner(uint local_invocation_index, threadgroup float* const tint_symbol_1) {
{
*(tint_symbol_1) = 0.0f;
}
threadgroup_barrier(mem_flags::mem_threadgroup);
workgroupUniformLoad_7a857c(tint_symbol_1);
}
kernel void compute_main(uint local_invocation_index [[thread_index_in_threadgroup]]) {
threadgroup float tint_symbol_2;
compute_main_inner(local_invocation_index, &(tint_symbol_2));
return;
}

60
test/tint/builtins/gen/literal/workgroupUniformLoad/7a857c.wgsl.expected.spvasm Normal file
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@@ -0,0 +1,60 @@
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 33
; Schema: 0
OpCapability Shader
OpMemoryModel Logical GLSL450
OpEntryPoint GLCompute %compute_main "compute_main" %local_invocation_index_1
OpExecutionMode %compute_main LocalSize 1 1 1
OpName %local_invocation_index_1 "local_invocation_index_1"
OpName %arg_0 "arg_0"
OpName %tint_workgroupUniformLoad_arg_0 "tint_workgroupUniformLoad_arg_0"
OpName %workgroupUniformLoad_7a857c "workgroupUniformLoad_7a857c"
OpName %res "res"
OpName %compute_main_inner "compute_main_inner"
OpName %local_invocation_index "local_invocation_index"
OpName %compute_main "compute_main"
OpDecorate %local_invocation_index_1 BuiltIn LocalInvocationIndex
%uint = OpTypeInt 32 0
%_ptr_Input_uint = OpTypePointer Input %uint
%local_invocation_index_1 = OpVariable %_ptr_Input_uint Input
%float = OpTypeFloat 32
%_ptr_Workgroup_float = OpTypePointer Workgroup %float
%arg_0 = OpVariable %_ptr_Workgroup_float Workgroup
%7 = OpTypeFunction %float
%void = OpTypeVoid
%uint_2 = OpConstant %uint 2
%uint_264 = OpConstant %uint 264
%16 = OpTypeFunction %void
%_ptr_Function_float = OpTypePointer Function %float
%22 = OpConstantNull %float
%23 = OpTypeFunction %void %uint
%tint_workgroupUniformLoad_arg_0 = OpFunction %float None %7
%9 = OpLabel
OpControlBarrier %uint_2 %uint_2 %uint_264
%14 = OpLoad %float %arg_0
OpControlBarrier %uint_2 %uint_2 %uint_264
OpReturnValue %14
OpFunctionEnd
%workgroupUniformLoad_7a857c = OpFunction %void None %16
%18 = OpLabel
%res = OpVariable %_ptr_Function_float Function %22
%19 = OpFunctionCall %float %tint_workgroupUniformLoad_arg_0
OpStore %res %19
OpReturn
OpFunctionEnd
%compute_main_inner = OpFunction %void None %23
%local_invocation_index = OpFunctionParameter %uint
%26 = OpLabel
OpStore %arg_0 %22
OpControlBarrier %uint_2 %uint_2 %uint_264
%28 = OpFunctionCall %void %workgroupUniformLoad_7a857c
OpReturn
OpFunctionEnd
%compute_main = OpFunction %void None %16
%30 = OpLabel
%32 = OpLoad %uint %local_invocation_index_1
%31 = OpFunctionCall %void %compute_main_inner %32
OpReturn
OpFunctionEnd

10
test/tint/builtins/gen/literal/workgroupUniformLoad/7a857c.wgsl.expected.wgsl Normal file
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var<workgroup> arg_0 : f32;
fn workgroupUniformLoad_7a857c() {
var res : f32 = workgroupUniformLoad(&(arg_0));
}
@compute @workgroup_size(1)
fn compute_main() {
workgroupUniformLoad_7a857c();
}

33
test/tint/builtins/gen/literal/workgroupUniformLoad/9d33de.wgsl Normal file
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@@ -0,0 +1,33 @@
// Copyright 2023 The Tint Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
////////////////////////////////////////////////////////////////////////////////
// File generated by tools/src/cmd/gen
// using the template:
// test/tint/builtins/gen/gen.wgsl.tmpl
//
// Do not modify this file directly
////////////////////////////////////////////////////////////////////////////////
var<workgroup> arg_0: i32;
// fn workgroupUniformLoad(ptr<workgroup, i32, read_write>) -> i32
fn workgroupUniformLoad_9d33de() {
var res: i32 = workgroupUniformLoad(&arg_0);
}
@compute @workgroup_size(1)
fn compute_main() {
workgroupUniformLoad_9d33de();
}

30
test/tint/builtins/gen/literal/workgroupUniformLoad/9d33de.wgsl.expected.dxc.hlsl Normal file
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groupshared int arg_0;
int tint_workgroupUniformLoad_arg_0() {
GroupMemoryBarrierWithGroupSync();
const int result = arg_0;
GroupMemoryBarrierWithGroupSync();
return result;
}
void workgroupUniformLoad_9d33de() {
int res = tint_workgroupUniformLoad_arg_0();
}
struct tint_symbol_1 {
uint local_invocation_index : SV_GroupIndex;
};
void compute_main_inner(uint local_invocation_index) {
{
arg_0 = 0;
}
GroupMemoryBarrierWithGroupSync();
workgroupUniformLoad_9d33de();
}
[numthreads(1, 1, 1)]
void compute_main(tint_symbol_1 tint_symbol) {
compute_main_inner(tint_symbol.local_invocation_index);
return;
}

30
test/tint/builtins/gen/literal/workgroupUniformLoad/9d33de.wgsl.expected.fxc.hlsl Normal file
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@@ -0,0 +1,30 @@
groupshared int arg_0;
int tint_workgroupUniformLoad_arg_0() {
GroupMemoryBarrierWithGroupSync();
const int result = arg_0;
GroupMemoryBarrierWithGroupSync();
return result;
}
void workgroupUniformLoad_9d33de() {
int res = tint_workgroupUniformLoad_arg_0();
}
struct tint_symbol_1 {
uint local_invocation_index : SV_GroupIndex;
};
void compute_main_inner(uint local_invocation_index) {
{
arg_0 = 0;
}
GroupMemoryBarrierWithGroupSync();
workgroupUniformLoad_9d33de();
}
[numthreads(1, 1, 1)]
void compute_main(tint_symbol_1 tint_symbol) {
compute_main_inner(tint_symbol.local_invocation_index);
return;
}

27
test/tint/builtins/gen/literal/workgroupUniformLoad/9d33de.wgsl.expected.glsl Normal file
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#version 310 es
shared int arg_0;
int tint_workgroupUniformLoad_arg_0() {
barrier();
int result = arg_0;
barrier();
return result;
}
void workgroupUniformLoad_9d33de() {
int res = tint_workgroupUniformLoad_arg_0();
}
void compute_main(uint local_invocation_index) {
{
arg_0 = 0;
}
barrier();
workgroupUniformLoad_9d33de();
}
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
void main() {
compute_main(gl_LocalInvocationIndex);
return;
}

28
test/tint/builtins/gen/literal/workgroupUniformLoad/9d33de.wgsl.expected.msl Normal file
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@@ -0,0 +1,28 @@
#include <metal_stdlib>
using namespace metal;
int tint_workgroupUniformLoad(threadgroup int* const p) {
threadgroup_barrier(mem_flags::mem_threadgroup);
int const result = *(p);
threadgroup_barrier(mem_flags::mem_threadgroup);
return result;
}
void workgroupUniformLoad_9d33de(threadgroup int* const tint_symbol) {
int res = tint_workgroupUniformLoad(tint_symbol);
}
void compute_main_inner(uint local_invocation_index, threadgroup int* const tint_symbol_1) {
{
*(tint_symbol_1) = 0;
}
threadgroup_barrier(mem_flags::mem_threadgroup);
workgroupUniformLoad_9d33de(tint_symbol_1);
}
kernel void compute_main(uint local_invocation_index [[thread_index_in_threadgroup]]) {
threadgroup int tint_symbol_2;
compute_main_inner(local_invocation_index, &(tint_symbol_2));
return;
}

60
test/tint/builtins/gen/literal/workgroupUniformLoad/9d33de.wgsl.expected.spvasm Normal file
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@@ -0,0 +1,60 @@
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 33
; Schema: 0
OpCapability Shader
OpMemoryModel Logical GLSL450
OpEntryPoint GLCompute %compute_main "compute_main" %local_invocation_index_1
OpExecutionMode %compute_main LocalSize 1 1 1
OpName %local_invocation_index_1 "local_invocation_index_1"
OpName %arg_0 "arg_0"
OpName %tint_workgroupUniformLoad_arg_0 "tint_workgroupUniformLoad_arg_0"
OpName %workgroupUniformLoad_9d33de "workgroupUniformLoad_9d33de"
OpName %res "res"
OpName %compute_main_inner "compute_main_inner"
OpName %local_invocation_index "local_invocation_index"
OpName %compute_main "compute_main"
OpDecorate %local_invocation_index_1 BuiltIn LocalInvocationIndex
%uint = OpTypeInt 32 0
%_ptr_Input_uint = OpTypePointer Input %uint
%local_invocation_index_1 = OpVariable %_ptr_Input_uint Input
%int = OpTypeInt 32 1
%_ptr_Workgroup_int = OpTypePointer Workgroup %int
%arg_0 = OpVariable %_ptr_Workgroup_int Workgroup
%7 = OpTypeFunction %int
%void = OpTypeVoid
%uint_2 = OpConstant %uint 2
%uint_264 = OpConstant %uint 264
%16 = OpTypeFunction %void
%_ptr_Function_int = OpTypePointer Function %int
%22 = OpConstantNull %int
%23 = OpTypeFunction %void %uint
%tint_workgroupUniformLoad_arg_0 = OpFunction %int None %7
%9 = OpLabel
OpControlBarrier %uint_2 %uint_2 %uint_264
%14 = OpLoad %int %arg_0
OpControlBarrier %uint_2 %uint_2 %uint_264
OpReturnValue %14
OpFunctionEnd
%workgroupUniformLoad_9d33de = OpFunction %void None %16
%18 = OpLabel
%res = OpVariable %_ptr_Function_int Function %22
%19 = OpFunctionCall %int %tint_workgroupUniformLoad_arg_0
OpStore %res %19
OpReturn
OpFunctionEnd
%compute_main_inner = OpFunction %void None %23
%local_invocation_index = OpFunctionParameter %uint
%26 = OpLabel
OpStore %arg_0 %22
OpControlBarrier %uint_2 %uint_2 %uint_264
%28 = OpFunctionCall %void %workgroupUniformLoad_9d33de
OpReturn
OpFunctionEnd
%compute_main = OpFunction %void None %16
%30 = OpLabel
%32 = OpLoad %uint %local_invocation_index_1
%31 = OpFunctionCall %void %compute_main_inner %32
OpReturn
OpFunctionEnd

10
test/tint/builtins/gen/literal/workgroupUniformLoad/9d33de.wgsl.expected.wgsl Normal file
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@@ -0,0 +1,10 @@
var<workgroup> arg_0 : i32;
fn workgroupUniformLoad_9d33de() {
var res : i32 = workgroupUniformLoad(&(arg_0));
}
@compute @workgroup_size(1)
fn compute_main() {
workgroupUniformLoad_9d33de();
}

35
test/tint/builtins/gen/literal/workgroupUniformLoad/e07d08.wgsl Normal file
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@@ -0,0 +1,35 @@
// Copyright 2023 The Tint Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
////////////////////////////////////////////////////////////////////////////////
// File generated by tools/src/cmd/gen
// using the template:
// test/tint/builtins/gen/gen.wgsl.tmpl
//
// Do not modify this file directly
////////////////////////////////////////////////////////////////////////////////
enable f16;
var<workgroup> arg_0: f16;
// fn workgroupUniformLoad(ptr<workgroup, f16, read_write>) -> f16
fn workgroupUniformLoad_e07d08() {
var res: f16 = workgroupUniformLoad(&arg_0);
}
@compute @workgroup_size(1)
fn compute_main() {
workgroupUniformLoad_e07d08();
}

30
test/tint/builtins/gen/literal/workgroupUniformLoad/e07d08.wgsl.expected.dxc.hlsl Normal file
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@@ -0,0 +1,30 @@
groupshared float16_t arg_0;
float16_t tint_workgroupUniformLoad_arg_0() {
GroupMemoryBarrierWithGroupSync();
const float16_t result = arg_0;
GroupMemoryBarrierWithGroupSync();
return result;
}
void workgroupUniformLoad_e07d08() {
float16_t res = tint_workgroupUniformLoad_arg_0();
}
struct tint_symbol_1 {
uint local_invocation_index : SV_GroupIndex;
};
void compute_main_inner(uint local_invocation_index) {
{
arg_0 = float16_t(0.0h);
}
GroupMemoryBarrierWithGroupSync();
workgroupUniformLoad_e07d08();
}
[numthreads(1, 1, 1)]
void compute_main(tint_symbol_1 tint_symbol) {
compute_main_inner(tint_symbol.local_invocation_index);
return;
}

35
test/tint/builtins/gen/literal/workgroupUniformLoad/e07d08.wgsl.expected.fxc.hlsl Normal file
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@@ -0,0 +1,35 @@
SKIP: FAILED
groupshared float16_t arg_0;
float16_t tint_workgroupUniformLoad_arg_0() {
GroupMemoryBarrierWithGroupSync();
const float16_t result = arg_0;
GroupMemoryBarrierWithGroupSync();
return result;
}
void workgroupUniformLoad_e07d08() {
float16_t res = tint_workgroupUniformLoad_arg_0();
}
struct tint_symbol_1 {
uint local_invocation_index : SV_GroupIndex;
};
void compute_main_inner(uint local_invocation_index) {
{
arg_0 = float16_t(0.0h);
}
GroupMemoryBarrierWithGroupSync();
workgroupUniformLoad_e07d08();
}
[numthreads(1, 1, 1)]
void compute_main(tint_symbol_1 tint_symbol) {
compute_main_inner(tint_symbol.local_invocation_index);
return;
}
FXC validation failure:
T:\tmp\dawn-temp\dawn-src\test\tint\Shader@0x000001D7B7FE0DC0(1,13-21): error X3000: unrecognized identifier 'float16_t'

28
test/tint/builtins/gen/literal/workgroupUniformLoad/e07d08.wgsl.expected.glsl Normal file
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@@ -0,0 +1,28 @@
#version 310 es
#extension GL_AMD_gpu_shader_half_float : require
shared float16_t arg_0;
float16_t tint_workgroupUniformLoad_arg_0() {
barrier();
float16_t result = arg_0;
barrier();
return result;
}
void workgroupUniformLoad_e07d08() {
float16_t res = tint_workgroupUniformLoad_arg_0();
}
void compute_main(uint local_invocation_index) {
{
arg_0 = 0.0hf;
}
barrier();
workgroupUniformLoad_e07d08();
}
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
void main() {
compute_main(gl_LocalInvocationIndex);
return;
}

28
test/tint/builtins/gen/literal/workgroupUniformLoad/e07d08.wgsl.expected.msl Normal file
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@@ -0,0 +1,28 @@
#include <metal_stdlib>
using namespace metal;
half tint_workgroupUniformLoad(threadgroup half* const p) {
threadgroup_barrier(mem_flags::mem_threadgroup);
half const result = *(p);
threadgroup_barrier(mem_flags::mem_threadgroup);
return result;
}
void workgroupUniformLoad_e07d08(threadgroup half* const tint_symbol) {
half res = tint_workgroupUniformLoad(tint_symbol);
}
void compute_main_inner(uint local_invocation_index, threadgroup half* const tint_symbol_1) {
{
*(tint_symbol_1) = 0.0h;
}
threadgroup_barrier(mem_flags::mem_threadgroup);
workgroupUniformLoad_e07d08(tint_symbol_1);
}
kernel void compute_main(uint local_invocation_index [[thread_index_in_threadgroup]]) {
threadgroup half tint_symbol_2;
compute_main_inner(local_invocation_index, &(tint_symbol_2));
return;
}

64
test/tint/builtins/gen/literal/workgroupUniformLoad/e07d08.wgsl.expected.spvasm Normal file
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@@ -0,0 +1,64 @@
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 33
; Schema: 0
OpCapability Shader
OpCapability Float16
OpCapability UniformAndStorageBuffer16BitAccess
OpCapability StorageBuffer16BitAccess
OpCapability StorageInputOutput16
OpMemoryModel Logical GLSL450
OpEntryPoint GLCompute %compute_main "compute_main" %local_invocation_index_1
OpExecutionMode %compute_main LocalSize 1 1 1
OpName %local_invocation_index_1 "local_invocation_index_1"
OpName %arg_0 "arg_0"
OpName %tint_workgroupUniformLoad_arg_0 "tint_workgroupUniformLoad_arg_0"
OpName %workgroupUniformLoad_e07d08 "workgroupUniformLoad_e07d08"
OpName %res "res"
OpName %compute_main_inner "compute_main_inner"
OpName %local_invocation_index "local_invocation_index"
OpName %compute_main "compute_main"
OpDecorate %local_invocation_index_1 BuiltIn LocalInvocationIndex
%uint = OpTypeInt 32 0
%_ptr_Input_uint = OpTypePointer Input %uint
%local_invocation_index_1 = OpVariable %_ptr_Input_uint Input
%half = OpTypeFloat 16
%_ptr_Workgroup_half = OpTypePointer Workgroup %half
%arg_0 = OpVariable %_ptr_Workgroup_half Workgroup
%7 = OpTypeFunction %half
%void = OpTypeVoid
%uint_2 = OpConstant %uint 2
%uint_264 = OpConstant %uint 264
%16 = OpTypeFunction %void
%_ptr_Function_half = OpTypePointer Function %half
%22 = OpConstantNull %half
%23 = OpTypeFunction %void %uint
%tint_workgroupUniformLoad_arg_0 = OpFunction %half None %7
%9 = OpLabel
OpControlBarrier %uint_2 %uint_2 %uint_264
%14 = OpLoad %half %arg_0
OpControlBarrier %uint_2 %uint_2 %uint_264
OpReturnValue %14
OpFunctionEnd
%workgroupUniformLoad_e07d08 = OpFunction %void None %16
%18 = OpLabel
%res = OpVariable %_ptr_Function_half Function %22
%19 = OpFunctionCall %half %tint_workgroupUniformLoad_arg_0
OpStore %res %19
OpReturn
OpFunctionEnd
%compute_main_inner = OpFunction %void None %23
%local_invocation_index = OpFunctionParameter %uint
%26 = OpLabel
OpStore %arg_0 %22
OpControlBarrier %uint_2 %uint_2 %uint_264
%28 = OpFunctionCall %void %workgroupUniformLoad_e07d08
OpReturn
OpFunctionEnd
%compute_main = OpFunction %void None %16
%30 = OpLabel
%32 = OpLoad %uint %local_invocation_index_1
%31 = OpFunctionCall %void %compute_main_inner %32
OpReturn
OpFunctionEnd

12
test/tint/builtins/gen/literal/workgroupUniformLoad/e07d08.wgsl.expected.wgsl Normal file
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@@ -0,0 +1,12 @@
enable f16;
var<workgroup> arg_0 : f16;
fn workgroupUniformLoad_e07d08() {
var res : f16 = workgroupUniformLoad(&(arg_0));
}
@compute @workgroup_size(1)
fn compute_main() {
workgroupUniformLoad_e07d08();
}

33
test/tint/builtins/gen/var/workgroupUniformLoad/37307c.wgsl Normal file
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@@ -0,0 +1,33 @@
// Copyright 2023 The Tint Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
////////////////////////////////////////////////////////////////////////////////
// File generated by tools/src/cmd/gen
// using the template:
// test/tint/builtins/gen/gen.wgsl.tmpl
//
// Do not modify this file directly
////////////////////////////////////////////////////////////////////////////////
var<workgroup> arg_0: u32;
// fn workgroupUniformLoad(ptr<workgroup, u32, read_write>) -> u32
fn workgroupUniformLoad_37307c() {
var res: u32 = workgroupUniformLoad(&arg_0);
}
@compute @workgroup_size(1)
fn compute_main() {
workgroupUniformLoad_37307c();
}

30
test/tint/builtins/gen/var/workgroupUniformLoad/37307c.wgsl.expected.dxc.hlsl Normal file
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@@ -0,0 +1,30 @@
groupshared uint arg_0;
uint tint_workgroupUniformLoad_arg_0() {
GroupMemoryBarrierWithGroupSync();
const uint result = arg_0;
GroupMemoryBarrierWithGroupSync();
return result;
}
void workgroupUniformLoad_37307c() {
uint res = tint_workgroupUniformLoad_arg_0();
}
struct tint_symbol_1 {
uint local_invocation_index : SV_GroupIndex;
};
void compute_main_inner(uint local_invocation_index) {
{
arg_0 = 0u;
}
GroupMemoryBarrierWithGroupSync();
workgroupUniformLoad_37307c();
}
[numthreads(1, 1, 1)]
void compute_main(tint_symbol_1 tint_symbol) {
compute_main_inner(tint_symbol.local_invocation_index);
return;
}

30
test/tint/builtins/gen/var/workgroupUniformLoad/37307c.wgsl.expected.fxc.hlsl Normal file
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@@ -0,0 +1,30 @@
groupshared uint arg_0;
uint tint_workgroupUniformLoad_arg_0() {
GroupMemoryBarrierWithGroupSync();
const uint result = arg_0;
GroupMemoryBarrierWithGroupSync();
return result;
}
void workgroupUniformLoad_37307c() {
uint res = tint_workgroupUniformLoad_arg_0();
}
struct tint_symbol_1 {
uint local_invocation_index : SV_GroupIndex;
};
void compute_main_inner(uint local_invocation_index) {
{
arg_0 = 0u;
}
GroupMemoryBarrierWithGroupSync();
workgroupUniformLoad_37307c();
}
[numthreads(1, 1, 1)]
void compute_main(tint_symbol_1 tint_symbol) {
compute_main_inner(tint_symbol.local_invocation_index);
return;
}

27
test/tint/builtins/gen/var/workgroupUniformLoad/37307c.wgsl.expected.glsl Normal file
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@@ -0,0 +1,27 @@
#version 310 es
shared uint arg_0;
uint tint_workgroupUniformLoad_arg_0() {
barrier();
uint result = arg_0;
barrier();
return result;
}
void workgroupUniformLoad_37307c() {
uint res = tint_workgroupUniformLoad_arg_0();
}
void compute_main(uint local_invocation_index) {
{
arg_0 = 0u;
}
barrier();
workgroupUniformLoad_37307c();
}
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
void main() {
compute_main(gl_LocalInvocationIndex);
return;
}

28
test/tint/builtins/gen/var/workgroupUniformLoad/37307c.wgsl.expected.msl Normal file
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@@ -0,0 +1,28 @@
#include <metal_stdlib>
using namespace metal;
uint tint_workgroupUniformLoad(threadgroup uint* const p) {
threadgroup_barrier(mem_flags::mem_threadgroup);
uint const result = *(p);
threadgroup_barrier(mem_flags::mem_threadgroup);
return result;
}
void workgroupUniformLoad_37307c(threadgroup uint* const tint_symbol) {
uint res = tint_workgroupUniformLoad(tint_symbol);
}
void compute_main_inner(uint local_invocation_index, threadgroup uint* const tint_symbol_1) {
{
*(tint_symbol_1) = 0u;
}
threadgroup_barrier(mem_flags::mem_threadgroup);
workgroupUniformLoad_37307c(tint_symbol_1);
}
kernel void compute_main(uint local_invocation_index [[thread_index_in_threadgroup]]) {
threadgroup uint tint_symbol_2;
compute_main_inner(local_invocation_index, &(tint_symbol_2));
return;
}

59
test/tint/builtins/gen/var/workgroupUniformLoad/37307c.wgsl.expected.spvasm Normal file
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@@ -0,0 +1,59 @@
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 32
; Schema: 0
OpCapability Shader
OpMemoryModel Logical GLSL450
OpEntryPoint GLCompute %compute_main "compute_main" %local_invocation_index_1
OpExecutionMode %compute_main LocalSize 1 1 1
OpName %local_invocation_index_1 "local_invocation_index_1"
OpName %arg_0 "arg_0"
OpName %tint_workgroupUniformLoad_arg_0 "tint_workgroupUniformLoad_arg_0"
OpName %workgroupUniformLoad_37307c "workgroupUniformLoad_37307c"
OpName %res "res"
OpName %compute_main_inner "compute_main_inner"
OpName %local_invocation_index "local_invocation_index"
OpName %compute_main "compute_main"
OpDecorate %local_invocation_index_1 BuiltIn LocalInvocationIndex
%uint = OpTypeInt 32 0
%_ptr_Input_uint = OpTypePointer Input %uint
%local_invocation_index_1 = OpVariable %_ptr_Input_uint Input
%_ptr_Workgroup_uint = OpTypePointer Workgroup %uint
%arg_0 = OpVariable %_ptr_Workgroup_uint Workgroup
%6 = OpTypeFunction %uint
%void = OpTypeVoid
%uint_2 = OpConstant %uint 2
%uint_264 = OpConstant %uint 264
%15 = OpTypeFunction %void
%_ptr_Function_uint = OpTypePointer Function %uint
%21 = OpConstantNull %uint
%22 = OpTypeFunction %void %uint
%tint_workgroupUniformLoad_arg_0 = OpFunction %uint None %6
%8 = OpLabel
OpControlBarrier %uint_2 %uint_2 %uint_264
%13 = OpLoad %uint %arg_0
OpControlBarrier %uint_2 %uint_2 %uint_264
OpReturnValue %13
OpFunctionEnd
%workgroupUniformLoad_37307c = OpFunction %void None %15
%17 = OpLabel
%res = OpVariable %_ptr_Function_uint Function %21
%18 = OpFunctionCall %uint %tint_workgroupUniformLoad_arg_0
OpStore %res %18
OpReturn
OpFunctionEnd
%compute_main_inner = OpFunction %void None %22
%local_invocation_index = OpFunctionParameter %uint
%25 = OpLabel
OpStore %arg_0 %21
OpControlBarrier %uint_2 %uint_2 %uint_264
%27 = OpFunctionCall %void %workgroupUniformLoad_37307c
OpReturn
OpFunctionEnd
%compute_main = OpFunction %void None %15
%29 = OpLabel
%31 = OpLoad %uint %local_invocation_index_1
%30 = OpFunctionCall %void %compute_main_inner %31
OpReturn
OpFunctionEnd

10
test/tint/builtins/gen/var/workgroupUniformLoad/37307c.wgsl.expected.wgsl Normal file
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@@ -0,0 +1,10 @@
var<workgroup> arg_0 : u32;
fn workgroupUniformLoad_37307c() {
var res : u32 = workgroupUniformLoad(&(arg_0));
}
@compute @workgroup_size(1)
fn compute_main() {
workgroupUniformLoad_37307c();
}

33
test/tint/builtins/gen/var/workgroupUniformLoad/7a857c.wgsl Normal file
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@@ -0,0 +1,33 @@
// Copyright 2023 The Tint Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
////////////////////////////////////////////////////////////////////////////////
// File generated by tools/src/cmd/gen
// using the template:
// test/tint/builtins/gen/gen.wgsl.tmpl
//
// Do not modify this file directly
////////////////////////////////////////////////////////////////////////////////
var<workgroup> arg_0: f32;
// fn workgroupUniformLoad(ptr<workgroup, f32, read_write>) -> f32
fn workgroupUniformLoad_7a857c() {
var res: f32 = workgroupUniformLoad(&arg_0);
}
@compute @workgroup_size(1)
fn compute_main() {
workgroupUniformLoad_7a857c();
}

30
test/tint/builtins/gen/var/workgroupUniformLoad/7a857c.wgsl.expected.dxc.hlsl Normal file
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@@ -0,0 +1,30 @@
groupshared float arg_0;
float tint_workgroupUniformLoad_arg_0() {
GroupMemoryBarrierWithGroupSync();
const float result = arg_0;
GroupMemoryBarrierWithGroupSync();
return result;
}
void workgroupUniformLoad_7a857c() {
float res = tint_workgroupUniformLoad_arg_0();
}
struct tint_symbol_1 {
uint local_invocation_index : SV_GroupIndex;
};
void compute_main_inner(uint local_invocation_index) {
{
arg_0 = 0.0f;
}
GroupMemoryBarrierWithGroupSync();
workgroupUniformLoad_7a857c();
}
[numthreads(1, 1, 1)]
void compute_main(tint_symbol_1 tint_symbol) {
compute_main_inner(tint_symbol.local_invocation_index);
return;
}

30
test/tint/builtins/gen/var/workgroupUniformLoad/7a857c.wgsl.expected.fxc.hlsl Normal file
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@@ -0,0 +1,30 @@
groupshared float arg_0;
float tint_workgroupUniformLoad_arg_0() {
GroupMemoryBarrierWithGroupSync();
const float result = arg_0;
GroupMemoryBarrierWithGroupSync();
return result;
}
void workgroupUniformLoad_7a857c() {
float res = tint_workgroupUniformLoad_arg_0();
}
struct tint_symbol_1 {
uint local_invocation_index : SV_GroupIndex;
};
void compute_main_inner(uint local_invocation_index) {
{
arg_0 = 0.0f;
}
GroupMemoryBarrierWithGroupSync();
workgroupUniformLoad_7a857c();
}
[numthreads(1, 1, 1)]
void compute_main(tint_symbol_1 tint_symbol) {
compute_main_inner(tint_symbol.local_invocation_index);
return;
}

27
test/tint/builtins/gen/var/workgroupUniformLoad/7a857c.wgsl.expected.glsl Normal file
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@@ -0,0 +1,27 @@
#version 310 es
shared float arg_0;
float tint_workgroupUniformLoad_arg_0() {
barrier();
float result = arg_0;
barrier();
return result;
}
void workgroupUniformLoad_7a857c() {
float res = tint_workgroupUniformLoad_arg_0();
}
void compute_main(uint local_invocation_index) {
{
arg_0 = 0.0f;
}
barrier();
workgroupUniformLoad_7a857c();
}
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
void main() {
compute_main(gl_LocalInvocationIndex);
return;
}

28
test/tint/builtins/gen/var/workgroupUniformLoad/7a857c.wgsl.expected.msl Normal file
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@@ -0,0 +1,28 @@
#include <metal_stdlib>
using namespace metal;
float tint_workgroupUniformLoad(threadgroup float* const p) {
threadgroup_barrier(mem_flags::mem_threadgroup);
float const result = *(p);
threadgroup_barrier(mem_flags::mem_threadgroup);
return result;
}
void workgroupUniformLoad_7a857c(threadgroup float* const tint_symbol) {
float res = tint_workgroupUniformLoad(tint_symbol);
}
void compute_main_inner(uint local_invocation_index, threadgroup float* const tint_symbol_1) {
{
*(tint_symbol_1) = 0.0f;
}
threadgroup_barrier(mem_flags::mem_threadgroup);
workgroupUniformLoad_7a857c(tint_symbol_1);
}
kernel void compute_main(uint local_invocation_index [[thread_index_in_threadgroup]]) {
threadgroup float tint_symbol_2;
compute_main_inner(local_invocation_index, &(tint_symbol_2));
return;
}

60
test/tint/builtins/gen/var/workgroupUniformLoad/7a857c.wgsl.expected.spvasm Normal file
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@@ -0,0 +1,60 @@
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 33
; Schema: 0
OpCapability Shader
OpMemoryModel Logical GLSL450
OpEntryPoint GLCompute %compute_main "compute_main" %local_invocation_index_1
OpExecutionMode %compute_main LocalSize 1 1 1
OpName %local_invocation_index_1 "local_invocation_index_1"
OpName %arg_0 "arg_0"
OpName %tint_workgroupUniformLoad_arg_0 "tint_workgroupUniformLoad_arg_0"
OpName %workgroupUniformLoad_7a857c "workgroupUniformLoad_7a857c"
OpName %res "res"
OpName %compute_main_inner "compute_main_inner"
OpName %local_invocation_index "local_invocation_index"
OpName %compute_main "compute_main"
OpDecorate %local_invocation_index_1 BuiltIn LocalInvocationIndex
%uint = OpTypeInt 32 0
%_ptr_Input_uint = OpTypePointer Input %uint
%local_invocation_index_1 = OpVariable %_ptr_Input_uint Input
%float = OpTypeFloat 32
%_ptr_Workgroup_float = OpTypePointer Workgroup %float
%arg_0 = OpVariable %_ptr_Workgroup_float Workgroup
%7 = OpTypeFunction %float
%void = OpTypeVoid
%uint_2 = OpConstant %uint 2
%uint_264 = OpConstant %uint 264
%16 = OpTypeFunction %void
%_ptr_Function_float = OpTypePointer Function %float
%22 = OpConstantNull %float
%23 = OpTypeFunction %void %uint
%tint_workgroupUniformLoad_arg_0 = OpFunction %float None %7
%9 = OpLabel
OpControlBarrier %uint_2 %uint_2 %uint_264
%14 = OpLoad %float %arg_0
OpControlBarrier %uint_2 %uint_2 %uint_264
OpReturnValue %14
OpFunctionEnd
%workgroupUniformLoad_7a857c = OpFunction %void None %16
%18 = OpLabel
%res = OpVariable %_ptr_Function_float Function %22
%19 = OpFunctionCall %float %tint_workgroupUniformLoad_arg_0
OpStore %res %19
OpReturn
OpFunctionEnd
%compute_main_inner = OpFunction %void None %23
%local_invocation_index = OpFunctionParameter %uint
%26 = OpLabel
OpStore %arg_0 %22
OpControlBarrier %uint_2 %uint_2 %uint_264
%28 = OpFunctionCall %void %workgroupUniformLoad_7a857c
OpReturn
OpFunctionEnd
%compute_main = OpFunction %void None %16
%30 = OpLabel
%32 = OpLoad %uint %local_invocation_index_1
%31 = OpFunctionCall %void %compute_main_inner %32
OpReturn
OpFunctionEnd

10
test/tint/builtins/gen/var/workgroupUniformLoad/7a857c.wgsl.expected.wgsl Normal file
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@@ -0,0 +1,10 @@
var<workgroup> arg_0 : f32;
fn workgroupUniformLoad_7a857c() {
var res : f32 = workgroupUniformLoad(&(arg_0));
}
@compute @workgroup_size(1)
fn compute_main() {
workgroupUniformLoad_7a857c();
}

33
test/tint/builtins/gen/var/workgroupUniformLoad/9d33de.wgsl Normal file
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@@ -0,0 +1,33 @@
// Copyright 2023 The Tint Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
////////////////////////////////////////////////////////////////////////////////
// File generated by tools/src/cmd/gen
// using the template:
// test/tint/builtins/gen/gen.wgsl.tmpl
//
// Do not modify this file directly
////////////////////////////////////////////////////////////////////////////////
var<workgroup> arg_0: i32;
// fn workgroupUniformLoad(ptr<workgroup, i32, read_write>) -> i32
fn workgroupUniformLoad_9d33de() {
var res: i32 = workgroupUniformLoad(&arg_0);
}
@compute @workgroup_size(1)
fn compute_main() {
workgroupUniformLoad_9d33de();
}

30
test/tint/builtins/gen/var/workgroupUniformLoad/9d33de.wgsl.expected.dxc.hlsl Normal file
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@@ -0,0 +1,30 @@
groupshared int arg_0;
int tint_workgroupUniformLoad_arg_0() {
GroupMemoryBarrierWithGroupSync();
const int result = arg_0;
GroupMemoryBarrierWithGroupSync();
return result;
}
void workgroupUniformLoad_9d33de() {
int res = tint_workgroupUniformLoad_arg_0();
}
struct tint_symbol_1 {
uint local_invocation_index : SV_GroupIndex;
};
void compute_main_inner(uint local_invocation_index) {
{
arg_0 = 0;
}
GroupMemoryBarrierWithGroupSync();
workgroupUniformLoad_9d33de();
}
[numthreads(1, 1, 1)]
void compute_main(tint_symbol_1 tint_symbol) {
compute_main_inner(tint_symbol.local_invocation_index);
return;
}

30
test/tint/builtins/gen/var/workgroupUniformLoad/9d33de.wgsl.expected.fxc.hlsl Normal file
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groupshared int arg_0;
int tint_workgroupUniformLoad_arg_0() {
GroupMemoryBarrierWithGroupSync();
const int result = arg_0;
GroupMemoryBarrierWithGroupSync();
return result;
}
void workgroupUniformLoad_9d33de() {
int res = tint_workgroupUniformLoad_arg_0();
}
struct tint_symbol_1 {
uint local_invocation_index : SV_GroupIndex;
};
void compute_main_inner(uint local_invocation_index) {
{
arg_0 = 0;
}
GroupMemoryBarrierWithGroupSync();
workgroupUniformLoad_9d33de();
}
[numthreads(1, 1, 1)]
void compute_main(tint_symbol_1 tint_symbol) {
compute_main_inner(tint_symbol.local_invocation_index);
return;
}

27
test/tint/builtins/gen/var/workgroupUniformLoad/9d33de.wgsl.expected.glsl Normal file
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@@ -0,0 +1,27 @@
#version 310 es
shared int arg_0;
int tint_workgroupUniformLoad_arg_0() {
barrier();
int result = arg_0;
barrier();
return result;
}
void workgroupUniformLoad_9d33de() {
int res = tint_workgroupUniformLoad_arg_0();
}
void compute_main(uint local_invocation_index) {
{
arg_0 = 0;
}
barrier();
workgroupUniformLoad_9d33de();
}
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
void main() {
compute_main(gl_LocalInvocationIndex);
return;
}

28
test/tint/builtins/gen/var/workgroupUniformLoad/9d33de.wgsl.expected.msl Normal file
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@@ -0,0 +1,28 @@
#include <metal_stdlib>
using namespace metal;
int tint_workgroupUniformLoad(threadgroup int* const p) {
threadgroup_barrier(mem_flags::mem_threadgroup);
int const result = *(p);
threadgroup_barrier(mem_flags::mem_threadgroup);
return result;
}
void workgroupUniformLoad_9d33de(threadgroup int* const tint_symbol) {
int res = tint_workgroupUniformLoad(tint_symbol);
}
void compute_main_inner(uint local_invocation_index, threadgroup int* const tint_symbol_1) {
{
*(tint_symbol_1) = 0;
}
threadgroup_barrier(mem_flags::mem_threadgroup);
workgroupUniformLoad_9d33de(tint_symbol_1);
}
kernel void compute_main(uint local_invocation_index [[thread_index_in_threadgroup]]) {
threadgroup int tint_symbol_2;
compute_main_inner(local_invocation_index, &(tint_symbol_2));
return;
}

60
test/tint/builtins/gen/var/workgroupUniformLoad/9d33de.wgsl.expected.spvasm Normal file
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@@ -0,0 +1,60 @@
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 33
; Schema: 0
OpCapability Shader
OpMemoryModel Logical GLSL450
OpEntryPoint GLCompute %compute_main "compute_main" %local_invocation_index_1
OpExecutionMode %compute_main LocalSize 1 1 1
OpName %local_invocation_index_1 "local_invocation_index_1"
OpName %arg_0 "arg_0"
OpName %tint_workgroupUniformLoad_arg_0 "tint_workgroupUniformLoad_arg_0"
OpName %workgroupUniformLoad_9d33de "workgroupUniformLoad_9d33de"
OpName %res "res"
OpName %compute_main_inner "compute_main_inner"
OpName %local_invocation_index "local_invocation_index"
OpName %compute_main "compute_main"
OpDecorate %local_invocation_index_1 BuiltIn LocalInvocationIndex
%uint = OpTypeInt 32 0
%_ptr_Input_uint = OpTypePointer Input %uint
%local_invocation_index_1 = OpVariable %_ptr_Input_uint Input
%int = OpTypeInt 32 1
%_ptr_Workgroup_int = OpTypePointer Workgroup %int
%arg_0 = OpVariable %_ptr_Workgroup_int Workgroup
%7 = OpTypeFunction %int
%void = OpTypeVoid
%uint_2 = OpConstant %uint 2
%uint_264 = OpConstant %uint 264
%16 = OpTypeFunction %void
%_ptr_Function_int = OpTypePointer Function %int
%22 = OpConstantNull %int
%23 = OpTypeFunction %void %uint
%tint_workgroupUniformLoad_arg_0 = OpFunction %int None %7
%9 = OpLabel
OpControlBarrier %uint_2 %uint_2 %uint_264
%14 = OpLoad %int %arg_0
OpControlBarrier %uint_2 %uint_2 %uint_264
OpReturnValue %14
OpFunctionEnd
%workgroupUniformLoad_9d33de = OpFunction %void None %16
%18 = OpLabel
%res = OpVariable %_ptr_Function_int Function %22
%19 = OpFunctionCall %int %tint_workgroupUniformLoad_arg_0
OpStore %res %19
OpReturn
OpFunctionEnd
%compute_main_inner = OpFunction %void None %23
%local_invocation_index = OpFunctionParameter %uint
%26 = OpLabel
OpStore %arg_0 %22
OpControlBarrier %uint_2 %uint_2 %uint_264
%28 = OpFunctionCall %void %workgroupUniformLoad_9d33de
OpReturn
OpFunctionEnd
%compute_main = OpFunction %void None %16
%30 = OpLabel
%32 = OpLoad %uint %local_invocation_index_1
%31 = OpFunctionCall %void %compute_main_inner %32
OpReturn
OpFunctionEnd

10
test/tint/builtins/gen/var/workgroupUniformLoad/9d33de.wgsl.expected.wgsl Normal file
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@@ -0,0 +1,10 @@
var<workgroup> arg_0 : i32;
fn workgroupUniformLoad_9d33de() {
var res : i32 = workgroupUniformLoad(&(arg_0));
}
@compute @workgroup_size(1)
fn compute_main() {
workgroupUniformLoad_9d33de();
}

35
test/tint/builtins/gen/var/workgroupUniformLoad/e07d08.wgsl Normal file
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@@ -0,0 +1,35 @@
// Copyright 2023 The Tint Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
////////////////////////////////////////////////////////////////////////////////
// File generated by tools/src/cmd/gen
// using the template:
// test/tint/builtins/gen/gen.wgsl.tmpl
//
// Do not modify this file directly
////////////////////////////////////////////////////////////////////////////////
enable f16;
var<workgroup> arg_0: f16;
// fn workgroupUniformLoad(ptr<workgroup, f16, read_write>) -> f16
fn workgroupUniformLoad_e07d08() {
var res: f16 = workgroupUniformLoad(&arg_0);
}
@compute @workgroup_size(1)
fn compute_main() {
workgroupUniformLoad_e07d08();
}

30
test/tint/builtins/gen/var/workgroupUniformLoad/e07d08.wgsl.expected.dxc.hlsl Normal file
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@@ -0,0 +1,30 @@
groupshared float16_t arg_0;
float16_t tint_workgroupUniformLoad_arg_0() {
GroupMemoryBarrierWithGroupSync();
const float16_t result = arg_0;
GroupMemoryBarrierWithGroupSync();
return result;
}
void workgroupUniformLoad_e07d08() {
float16_t res = tint_workgroupUniformLoad_arg_0();
}
struct tint_symbol_1 {
uint local_invocation_index : SV_GroupIndex;
};
void compute_main_inner(uint local_invocation_index) {
{
arg_0 = float16_t(0.0h);
}
GroupMemoryBarrierWithGroupSync();
workgroupUniformLoad_e07d08();
}
[numthreads(1, 1, 1)]
void compute_main(tint_symbol_1 tint_symbol) {
compute_main_inner(tint_symbol.local_invocation_index);
return;
}

35
test/tint/builtins/gen/var/workgroupUniformLoad/e07d08.wgsl.expected.fxc.hlsl Normal file
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@@ -0,0 +1,35 @@
SKIP: FAILED
groupshared float16_t arg_0;
float16_t tint_workgroupUniformLoad_arg_0() {
GroupMemoryBarrierWithGroupSync();
const float16_t result = arg_0;
GroupMemoryBarrierWithGroupSync();
return result;
}
void workgroupUniformLoad_e07d08() {
float16_t res = tint_workgroupUniformLoad_arg_0();
}
struct tint_symbol_1 {
uint local_invocation_index : SV_GroupIndex;
};
void compute_main_inner(uint local_invocation_index) {
{
arg_0 = float16_t(0.0h);
}
GroupMemoryBarrierWithGroupSync();
workgroupUniformLoad_e07d08();
}
[numthreads(1, 1, 1)]
void compute_main(tint_symbol_1 tint_symbol) {
compute_main_inner(tint_symbol.local_invocation_index);
return;
}
FXC validation failure:
T:\tmp\dawn-temp\dawn-src\test\tint\Shader@0x000001D6A00D1F90(1,13-21): error X3000: unrecognized identifier 'float16_t'

28
test/tint/builtins/gen/var/workgroupUniformLoad/e07d08.wgsl.expected.glsl Normal file
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@@ -0,0 +1,28 @@
#version 310 es
#extension GL_AMD_gpu_shader_half_float : require
shared float16_t arg_0;
float16_t tint_workgroupUniformLoad_arg_0() {
barrier();
float16_t result = arg_0;
barrier();
return result;
}
void workgroupUniformLoad_e07d08() {
float16_t res = tint_workgroupUniformLoad_arg_0();
}
void compute_main(uint local_invocation_index) {
{
arg_0 = 0.0hf;
}
barrier();
workgroupUniformLoad_e07d08();
}
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
void main() {
compute_main(gl_LocalInvocationIndex);
return;
}

28
test/tint/builtins/gen/var/workgroupUniformLoad/e07d08.wgsl.expected.msl Normal file
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@@ -0,0 +1,28 @@
#include <metal_stdlib>
using namespace metal;
half tint_workgroupUniformLoad(threadgroup half* const p) {
threadgroup_barrier(mem_flags::mem_threadgroup);
half const result = *(p);
threadgroup_barrier(mem_flags::mem_threadgroup);
return result;
}
void workgroupUniformLoad_e07d08(threadgroup half* const tint_symbol) {
half res = tint_workgroupUniformLoad(tint_symbol);
}
void compute_main_inner(uint local_invocation_index, threadgroup half* const tint_symbol_1) {
{
*(tint_symbol_1) = 0.0h;
}
threadgroup_barrier(mem_flags::mem_threadgroup);
workgroupUniformLoad_e07d08(tint_symbol_1);
}
kernel void compute_main(uint local_invocation_index [[thread_index_in_threadgroup]]) {
threadgroup half tint_symbol_2;
compute_main_inner(local_invocation_index, &(tint_symbol_2));
return;
}

64
test/tint/builtins/gen/var/workgroupUniformLoad/e07d08.wgsl.expected.spvasm Normal file
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@@ -0,0 +1,64 @@
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 33
; Schema: 0
OpCapability Shader
OpCapability Float16
OpCapability UniformAndStorageBuffer16BitAccess
OpCapability StorageBuffer16BitAccess
OpCapability StorageInputOutput16
OpMemoryModel Logical GLSL450
OpEntryPoint GLCompute %compute_main "compute_main" %local_invocation_index_1
OpExecutionMode %compute_main LocalSize 1 1 1
OpName %local_invocation_index_1 "local_invocation_index_1"
OpName %arg_0 "arg_0"
OpName %tint_workgroupUniformLoad_arg_0 "tint_workgroupUniformLoad_arg_0"
OpName %workgroupUniformLoad_e07d08 "workgroupUniformLoad_e07d08"
OpName %res "res"
OpName %compute_main_inner "compute_main_inner"
OpName %local_invocation_index "local_invocation_index"
OpName %compute_main "compute_main"
OpDecorate %local_invocation_index_1 BuiltIn LocalInvocationIndex
%uint = OpTypeInt 32 0
%_ptr_Input_uint = OpTypePointer Input %uint
%local_invocation_index_1 = OpVariable %_ptr_Input_uint Input
%half = OpTypeFloat 16
%_ptr_Workgroup_half = OpTypePointer Workgroup %half
%arg_0 = OpVariable %_ptr_Workgroup_half Workgroup
%7 = OpTypeFunction %half
%void = OpTypeVoid
%uint_2 = OpConstant %uint 2
%uint_264 = OpConstant %uint 264
%16 = OpTypeFunction %void
%_ptr_Function_half = OpTypePointer Function %half
%22 = OpConstantNull %half
%23 = OpTypeFunction %void %uint
%tint_workgroupUniformLoad_arg_0 = OpFunction %half None %7
%9 = OpLabel
OpControlBarrier %uint_2 %uint_2 %uint_264
%14 = OpLoad %half %arg_0
OpControlBarrier %uint_2 %uint_2 %uint_264
OpReturnValue %14
OpFunctionEnd
%workgroupUniformLoad_e07d08 = OpFunction %void None %16
%18 = OpLabel
%res = OpVariable %_ptr_Function_half Function %22
%19 = OpFunctionCall %half %tint_workgroupUniformLoad_arg_0
OpStore %res %19
OpReturn
OpFunctionEnd
%compute_main_inner = OpFunction %void None %23
%local_invocation_index = OpFunctionParameter %uint
%26 = OpLabel
OpStore %arg_0 %22
OpControlBarrier %uint_2 %uint_2 %uint_264
%28 = OpFunctionCall %void %workgroupUniformLoad_e07d08
OpReturn
OpFunctionEnd
%compute_main = OpFunction %void None %16
%30 = OpLabel
%32 = OpLoad %uint %local_invocation_index_1
%31 = OpFunctionCall %void %compute_main_inner %32
OpReturn
OpFunctionEnd

12
test/tint/builtins/gen/var/workgroupUniformLoad/e07d08.wgsl.expected.wgsl Normal file
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@@ -0,0 +1,12 @@
enable f16;
var<workgroup> arg_0 : f16;
fn workgroupUniformLoad_e07d08() {
var res : f16 = workgroupUniformLoad(&(arg_0));
}
@compute @workgroup_size(1)
fn compute_main() {
workgroupUniformLoad_e07d08();
}

5
test/tint/builtins/workgroupUniformLoad/array.wgsl Normal file
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@@ -0,0 +1,5 @@
var<workgroup> v : array<i32, 4>;
fn foo() -> array<i32, 4> {
return workgroupUniformLoad(&v);
}

19
test/tint/builtins/workgroupUniformLoad/array.wgsl.expected.dxc.hlsl Normal file
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@@ -0,0 +1,19 @@
[numthreads(1, 1, 1)]
void unused_entry_point() {
return;
}
groupshared int v[4];
typedef int tint_workgroupUniformLoad_v_ret[4];
tint_workgroupUniformLoad_v_ret tint_workgroupUniformLoad_v() {
GroupMemoryBarrierWithGroupSync();
const int result[4] = v;
GroupMemoryBarrierWithGroupSync();
return result;
}
typedef int foo_ret[4];
foo_ret foo() {
return tint_workgroupUniformLoad_v();
}

19
test/tint/builtins/workgroupUniformLoad/array.wgsl.expected.fxc.hlsl Normal file
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@@ -0,0 +1,19 @@
[numthreads(1, 1, 1)]
void unused_entry_point() {
return;
}
groupshared int v[4];
typedef int tint_workgroupUniformLoad_v_ret[4];
tint_workgroupUniformLoad_v_ret tint_workgroupUniformLoad_v() {
GroupMemoryBarrierWithGroupSync();
const int result[4] = v;
GroupMemoryBarrierWithGroupSync();
return result;
}
typedef int foo_ret[4];
foo_ret foo() {
return tint_workgroupUniformLoad_v();
}

18
test/tint/builtins/workgroupUniformLoad/array.wgsl.expected.glsl Normal file
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@@ -0,0 +1,18 @@
#version 310 es
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
void unused_entry_point() {
return;
}
shared int v[4];
int[4] tint_workgroupUniformLoad_v() {
barrier();
int result[4] = v;
barrier();
return result;
}
int[4] foo() {
return tint_workgroupUniformLoad_v();
}

27
test/tint/builtins/workgroupUniformLoad/array.wgsl.expected.msl Normal file
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@@ -0,0 +1,27 @@
#include <metal_stdlib>
using namespace metal;
template<typename T, size_t N>
struct tint_array {
const constant T& operator[](size_t i) const constant { return elements[i]; }
device T& operator[](size_t i) device { return elements[i]; }
const device T& operator[](size_t i) const device { return elements[i]; }
thread T& operator[](size_t i) thread { return elements[i]; }
const thread T& operator[](size_t i) const thread { return elements[i]; }
threadgroup T& operator[](size_t i) threadgroup { return elements[i]; }
const threadgroup T& operator[](size_t i) const threadgroup { return elements[i]; }
T elements[N];
};
tint_array<int, 4> tint_workgroupUniformLoad(threadgroup tint_array<int, 4>* const p) {
threadgroup_barrier(mem_flags::mem_threadgroup);
tint_array<int, 4> const result = *(p);
threadgroup_barrier(mem_flags::mem_threadgroup);
return result;
}
tint_array<int, 4> foo(threadgroup tint_array<int, 4>* const tint_symbol) {
return tint_workgroupUniformLoad(tint_symbol);
}

41
test/tint/builtins/workgroupUniformLoad/array.wgsl.expected.spvasm Normal file
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@@ -0,0 +1,41 @@
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 22
; Schema: 0
OpCapability Shader
OpMemoryModel Logical GLSL450
OpEntryPoint GLCompute %unused_entry_point "unused_entry_point"
OpExecutionMode %unused_entry_point LocalSize 1 1 1
OpName %v "v"
OpName %unused_entry_point "unused_entry_point"
OpName %tint_workgroupUniformLoad_v "tint_workgroupUniformLoad_v"
OpName %foo "foo"
OpDecorate %_arr_int_uint_4 ArrayStride 4
%int = OpTypeInt 32 1
%uint = OpTypeInt 32 0
%uint_4 = OpConstant %uint 4
%_arr_int_uint_4 = OpTypeArray %int %uint_4
%_ptr_Workgroup__arr_int_uint_4 = OpTypePointer Workgroup %_arr_int_uint_4
%v = OpVariable %_ptr_Workgroup__arr_int_uint_4 Workgroup
%void = OpTypeVoid
%7 = OpTypeFunction %void
%11 = OpTypeFunction %_arr_int_uint_4
%uint_2 = OpConstant %uint 2
%uint_264 = OpConstant %uint 264
%unused_entry_point = OpFunction %void None %7
%10 = OpLabel
OpReturn
OpFunctionEnd
%tint_workgroupUniformLoad_v = OpFunction %_arr_int_uint_4 None %11
%13 = OpLabel
OpControlBarrier %uint_2 %uint_2 %uint_264
%17 = OpLoad %_arr_int_uint_4 %v
OpControlBarrier %uint_2 %uint_2 %uint_264
OpReturnValue %17
OpFunctionEnd
%foo = OpFunction %_arr_int_uint_4 None %11
%20 = OpLabel
%21 = OpFunctionCall %_arr_int_uint_4 %tint_workgroupUniformLoad_v
OpReturnValue %21
OpFunctionEnd

5
test/tint/builtins/workgroupUniformLoad/array.wgsl.expected.wgsl Normal file
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@@ -0,0 +1,5 @@
var<workgroup> v : array<i32, 4>;
fn foo() -> array<i32, 4> {
return workgroupUniformLoad(&(v));
}

7
test/tint/builtins/workgroupUniformLoad/array_overridable_count.wgsl Normal file
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@@ -0,0 +1,7 @@
// flags: --overrides wgsize=64
override wgsize : i32;
var<workgroup> v : array<i32, wgsize * 2>;
fn foo() -> i32 {
return workgroupUniformLoad(&v)[0];
}

19
test/tint/builtins/workgroupUniformLoad/array_overridable_count.wgsl.expected.dxc.hlsl Normal file
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@@ -0,0 +1,19 @@
[numthreads(1, 1, 1)]
void unused_entry_point() {
return;
}
groupshared int v[128];
typedef int tint_workgroupUniformLoad_v_ret[128];
tint_workgroupUniformLoad_v_ret tint_workgroupUniformLoad_v() {
GroupMemoryBarrierWithGroupSync();
const int result[128] = v;
GroupMemoryBarrierWithGroupSync();
return result;
}
int foo() {
const int tint_symbol[128] = tint_workgroupUniformLoad_v();
return tint_symbol[0];
}

19
test/tint/builtins/workgroupUniformLoad/array_overridable_count.wgsl.expected.fxc.hlsl Normal file
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@@ -0,0 +1,19 @@
[numthreads(1, 1, 1)]
void unused_entry_point() {
return;
}
groupshared int v[128];
typedef int tint_workgroupUniformLoad_v_ret[128];
tint_workgroupUniformLoad_v_ret tint_workgroupUniformLoad_v() {
GroupMemoryBarrierWithGroupSync();
const int result[128] = v;
GroupMemoryBarrierWithGroupSync();
return result;
}
int foo() {
const int tint_symbol[128] = tint_workgroupUniformLoad_v();
return tint_symbol[0];
}

19
test/tint/builtins/workgroupUniformLoad/array_overridable_count.wgsl.expected.glsl Normal file
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@@ -0,0 +1,19 @@
#version 310 es
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
void unused_entry_point() {
return;
}
shared int v[128];
int[128] tint_workgroupUniformLoad_v() {
barrier();
int result[128] = v;
barrier();
return result;
}
int foo() {
int tint_symbol[128] = tint_workgroupUniformLoad_v();
return tint_symbol[0];
}

28
test/tint/builtins/workgroupUniformLoad/array_overridable_count.wgsl.expected.msl Normal file
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@@ -0,0 +1,28 @@
#include <metal_stdlib>
using namespace metal;
template<typename T, size_t N>
struct tint_array {
const constant T& operator[](size_t i) const constant { return elements[i]; }
device T& operator[](size_t i) device { return elements[i]; }
const device T& operator[](size_t i) const device { return elements[i]; }
thread T& operator[](size_t i) thread { return elements[i]; }
const thread T& operator[](size_t i) const thread { return elements[i]; }
threadgroup T& operator[](size_t i) threadgroup { return elements[i]; }
const threadgroup T& operator[](size_t i) const threadgroup { return elements[i]; }
T elements[N];
};
tint_array<int, 128> tint_workgroupUniformLoad(threadgroup tint_array<int, 128>* const p) {
threadgroup_barrier(mem_flags::mem_threadgroup);
tint_array<int, 128> const result = *(p);
threadgroup_barrier(mem_flags::mem_threadgroup);
return result;
}
int foo(threadgroup tint_array<int, 128>* const tint_symbol_1) {
tint_array<int, 128> const tint_symbol = tint_workgroupUniformLoad(tint_symbol_1);
return tint_symbol[0];
}

44
test/tint/builtins/workgroupUniformLoad/array_overridable_count.wgsl.expected.spvasm Normal file
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@@ -0,0 +1,44 @@
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 25
; Schema: 0
OpCapability Shader
OpMemoryModel Logical GLSL450
OpEntryPoint GLCompute %unused_entry_point "unused_entry_point"
OpExecutionMode %unused_entry_point LocalSize 1 1 1
OpName %v "v"
OpName %unused_entry_point "unused_entry_point"
OpName %tint_workgroupUniformLoad_v "tint_workgroupUniformLoad_v"
OpName %foo "foo"
OpDecorate %_arr_int_uint_128 ArrayStride 4
%int = OpTypeInt 32 1
%uint = OpTypeInt 32 0
%uint_128 = OpConstant %uint 128
%_arr_int_uint_128 = OpTypeArray %int %uint_128
%_ptr_Workgroup__arr_int_uint_128 = OpTypePointer Workgroup %_arr_int_uint_128
%v = OpVariable %_ptr_Workgroup__arr_int_uint_128 Workgroup
%void = OpTypeVoid
%7 = OpTypeFunction %void
%11 = OpTypeFunction %_arr_int_uint_128
%uint_2 = OpConstant %uint 2
%uint_264 = OpConstant %uint 264
%19 = OpTypeFunction %int
%23 = OpConstantNull %int
%unused_entry_point = OpFunction %void None %7
%10 = OpLabel
OpReturn
OpFunctionEnd
%tint_workgroupUniformLoad_v = OpFunction %_arr_int_uint_128 None %11
%13 = OpLabel
OpControlBarrier %uint_2 %uint_2 %uint_264
%17 = OpLoad %_arr_int_uint_128 %v
OpControlBarrier %uint_2 %uint_2 %uint_264
OpReturnValue %17
OpFunctionEnd
%foo = OpFunction %int None %19
%21 = OpLabel
%22 = OpFunctionCall %_arr_int_uint_128 %tint_workgroupUniformLoad_v
%24 = OpCompositeExtract %int %22 0
OpReturnValue %24
OpFunctionEnd

7
test/tint/builtins/workgroupUniformLoad/array_overridable_count.wgsl.expected.wgsl Normal file
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@@ -0,0 +1,7 @@
const wgsize : i32 = 64i;
var<workgroup> v : array<i32, (wgsize * 2)>;
fn foo() -> i32 {
return workgroupUniformLoad(&(v))[0];
}

8
test/tint/builtins/workgroupUniformLoad/array_overridable_count_aliased.wgsl Normal file
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@@ -0,0 +1,8 @@
// flags: --overrides wgsize=64
override wgsize : i32;
type Array = array<i32, wgsize * 2>;
var<workgroup> v : Array;
fn foo() -> i32 {
return workgroupUniformLoad(&v)[0];
}

19
test/tint/builtins/workgroupUniformLoad/array_overridable_count_aliased.wgsl.expected.dxc.hlsl Normal file
View File

@@ -0,0 +1,19 @@
[numthreads(1, 1, 1)]
void unused_entry_point() {
return;
}
groupshared int v[128];
typedef int tint_workgroupUniformLoad_v_ret[128];
tint_workgroupUniformLoad_v_ret tint_workgroupUniformLoad_v() {
GroupMemoryBarrierWithGroupSync();
const int result[128] = v;
GroupMemoryBarrierWithGroupSync();
return result;
}
int foo() {
const int tint_symbol[128] = tint_workgroupUniformLoad_v();
return tint_symbol[0];
}

19
test/tint/builtins/workgroupUniformLoad/array_overridable_count_aliased.wgsl.expected.fxc.hlsl Normal file
View File

@@ -0,0 +1,19 @@
[numthreads(1, 1, 1)]
void unused_entry_point() {
return;
}
groupshared int v[128];
typedef int tint_workgroupUniformLoad_v_ret[128];
tint_workgroupUniformLoad_v_ret tint_workgroupUniformLoad_v() {
GroupMemoryBarrierWithGroupSync();
const int result[128] = v;
GroupMemoryBarrierWithGroupSync();
return result;
}
int foo() {
const int tint_symbol[128] = tint_workgroupUniformLoad_v();
return tint_symbol[0];
}

19
test/tint/builtins/workgroupUniformLoad/array_overridable_count_aliased.wgsl.expected.glsl Normal file
View File

@@ -0,0 +1,19 @@
#version 310 es
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
void unused_entry_point() {
return;
}
shared int v[128];
int[128] tint_workgroupUniformLoad_v() {
barrier();
int result[128] = v;
barrier();
return result;
}
int foo() {
int tint_symbol[128] = tint_workgroupUniformLoad_v();
return tint_symbol[0];
}

28
test/tint/builtins/workgroupUniformLoad/array_overridable_count_aliased.wgsl.expected.msl Normal file
View File

@@ -0,0 +1,28 @@
#include <metal_stdlib>
using namespace metal;
template<typename T, size_t N>
struct tint_array {
const constant T& operator[](size_t i) const constant { return elements[i]; }
device T& operator[](size_t i) device { return elements[i]; }
const device T& operator[](size_t i) const device { return elements[i]; }
thread T& operator[](size_t i) thread { return elements[i]; }
const thread T& operator[](size_t i) const thread { return elements[i]; }
threadgroup T& operator[](size_t i) threadgroup { return elements[i]; }
const threadgroup T& operator[](size_t i) const threadgroup { return elements[i]; }
T elements[N];
};
tint_array<int, 128> tint_workgroupUniformLoad(threadgroup tint_array<int, 128>* const p) {
threadgroup_barrier(mem_flags::mem_threadgroup);
tint_array<int, 128> const result = *(p);
threadgroup_barrier(mem_flags::mem_threadgroup);
return result;
}
int foo(threadgroup tint_array<int, 128>* const tint_symbol_1) {
tint_array<int, 128> const tint_symbol = tint_workgroupUniformLoad(tint_symbol_1);
return tint_symbol[0];
}

44
test/tint/builtins/workgroupUniformLoad/array_overridable_count_aliased.wgsl.expected.spvasm Normal file
View File

@@ -0,0 +1,44 @@
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 25
; Schema: 0
OpCapability Shader
OpMemoryModel Logical GLSL450
OpEntryPoint GLCompute %unused_entry_point "unused_entry_point"
OpExecutionMode %unused_entry_point LocalSize 1 1 1
OpName %v "v"
OpName %unused_entry_point "unused_entry_point"
OpName %tint_workgroupUniformLoad_v "tint_workgroupUniformLoad_v"
OpName %foo "foo"
OpDecorate %_arr_int_uint_128 ArrayStride 4
%int = OpTypeInt 32 1
%uint = OpTypeInt 32 0
%uint_128 = OpConstant %uint 128
%_arr_int_uint_128 = OpTypeArray %int %uint_128
%_ptr_Workgroup__arr_int_uint_128 = OpTypePointer Workgroup %_arr_int_uint_128
%v = OpVariable %_ptr_Workgroup__arr_int_uint_128 Workgroup
%void = OpTypeVoid
%7 = OpTypeFunction %void
%11 = OpTypeFunction %_arr_int_uint_128
%uint_2 = OpConstant %uint 2
%uint_264 = OpConstant %uint 264
%19 = OpTypeFunction %int
%23 = OpConstantNull %int
%unused_entry_point = OpFunction %void None %7
%10 = OpLabel
OpReturn
OpFunctionEnd
%tint_workgroupUniformLoad_v = OpFunction %_arr_int_uint_128 None %11
%13 = OpLabel
OpControlBarrier %uint_2 %uint_2 %uint_264
%17 = OpLoad %_arr_int_uint_128 %v
OpControlBarrier %uint_2 %uint_2 %uint_264
OpReturnValue %17
OpFunctionEnd
%foo = OpFunction %int None %19
%21 = OpLabel
%22 = OpFunctionCall %_arr_int_uint_128 %tint_workgroupUniformLoad_v
%24 = OpCompositeExtract %int %22 0
OpReturnValue %24
OpFunctionEnd

9
test/tint/builtins/workgroupUniformLoad/array_overridable_count_aliased.wgsl.expected.wgsl Normal file
View File

@@ -0,0 +1,9 @@
const wgsize : i32 = 64i;
type Array = array<i32, (wgsize * 2)>;
var<workgroup> v : Array;
fn foo() -> i32 {
return workgroupUniformLoad(&(v))[0];
}

5
test/tint/builtins/workgroupUniformLoad/bool.wgsl Normal file
View File

@@ -0,0 +1,5 @@
var<workgroup> v : bool;
fn foo() -> bool {
return workgroupUniformLoad(&v);
}

17
test/tint/builtins/workgroupUniformLoad/bool.wgsl.expected.dxc.hlsl Normal file
View File

@@ -0,0 +1,17 @@
[numthreads(1, 1, 1)]
void unused_entry_point() {
return;
}
groupshared bool v;
bool tint_workgroupUniformLoad_v() {
GroupMemoryBarrierWithGroupSync();
const bool result = v;
GroupMemoryBarrierWithGroupSync();
return result;
}
bool foo() {
return tint_workgroupUniformLoad_v();
}

17
test/tint/builtins/workgroupUniformLoad/bool.wgsl.expected.fxc.hlsl Normal file
View File

@@ -0,0 +1,17 @@
[numthreads(1, 1, 1)]
void unused_entry_point() {
return;
}
groupshared bool v;
bool tint_workgroupUniformLoad_v() {
GroupMemoryBarrierWithGroupSync();
const bool result = v;
GroupMemoryBarrierWithGroupSync();
return result;
}
bool foo() {
return tint_workgroupUniformLoad_v();
}

18
test/tint/builtins/workgroupUniformLoad/bool.wgsl.expected.glsl Normal file
View File

@@ -0,0 +1,18 @@
#version 310 es
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
void unused_entry_point() {
return;
}
shared bool v;
bool tint_workgroupUniformLoad_v() {
barrier();
bool result = v;
barrier();
return result;
}
bool foo() {
return tint_workgroupUniformLoad_v();
}

14
test/tint/builtins/workgroupUniformLoad/bool.wgsl.expected.msl Normal file
View File

@@ -0,0 +1,14 @@
#include <metal_stdlib>
using namespace metal;
bool tint_workgroupUniformLoad(threadgroup bool* const p) {
threadgroup_barrier(mem_flags::mem_threadgroup);
bool const result = *(p);
threadgroup_barrier(mem_flags::mem_threadgroup);
return result;
}
bool foo(threadgroup bool* const tint_symbol) {
return tint_workgroupUniformLoad(tint_symbol);
}

38
test/tint/builtins/workgroupUniformLoad/bool.wgsl.expected.spvasm Normal file
View File

@@ -0,0 +1,38 @@
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 20
; Schema: 0
OpCapability Shader
OpMemoryModel Logical GLSL450
OpEntryPoint GLCompute %unused_entry_point "unused_entry_point"
OpExecutionMode %unused_entry_point LocalSize 1 1 1
OpName %v "v"
OpName %unused_entry_point "unused_entry_point"
OpName %tint_workgroupUniformLoad_v "tint_workgroupUniformLoad_v"
OpName %foo "foo"
%bool = OpTypeBool
%_ptr_Workgroup_bool = OpTypePointer Workgroup %bool
%v = OpVariable %_ptr_Workgroup_bool Workgroup
%void = OpTypeVoid
%4 = OpTypeFunction %void
%8 = OpTypeFunction %bool
%uint = OpTypeInt 32 0
%uint_2 = OpConstant %uint 2
%uint_264 = OpConstant %uint 264
%unused_entry_point = OpFunction %void None %4
%7 = OpLabel
OpReturn
OpFunctionEnd
%tint_workgroupUniformLoad_v = OpFunction %bool None %8
%10 = OpLabel
OpControlBarrier %uint_2 %uint_2 %uint_264
%15 = OpLoad %bool %v
OpControlBarrier %uint_2 %uint_2 %uint_264
OpReturnValue %15
OpFunctionEnd
%foo = OpFunction %bool None %8
%18 = OpLabel
%19 = OpFunctionCall %bool %tint_workgroupUniformLoad_v
OpReturnValue %19
OpFunctionEnd

5
test/tint/builtins/workgroupUniformLoad/bool.wgsl.expected.wgsl Normal file
View File

@@ -0,0 +1,5 @@
var<workgroup> v : bool;
fn foo() -> bool {
return workgroupUniformLoad(&(v));
}

7
test/tint/builtins/workgroupUniformLoad/for_loop.wgsl Normal file
View File

@@ -0,0 +1,7 @@
var<workgroup> a : i32;
var<workgroup> b : i32;
fn foo() {
for (var i = 0; i < workgroupUniformLoad(&a); i += workgroupUniformLoad(&b)) {
}
}

42
test/tint/builtins/workgroupUniformLoad/for_loop.wgsl.expected.dxc.hlsl Normal file
View File

@@ -0,0 +1,42 @@
[numthreads(1, 1, 1)]
void unused_entry_point() {
return;
}
groupshared int a;
int tint_workgroupUniformLoad_a() {
GroupMemoryBarrierWithGroupSync();
const int result = a;
GroupMemoryBarrierWithGroupSync();
return result;
}
groupshared int b;
int tint_workgroupUniformLoad_b() {
GroupMemoryBarrierWithGroupSync();
const int result = b;
GroupMemoryBarrierWithGroupSync();
return result;
}
void foo() {
{
int i = 0;
while (true) {
const int tint_symbol = i;
const int tint_symbol_1 = tint_workgroupUniformLoad_a();
if (!((tint_symbol < tint_symbol_1))) {
break;
}
{
}
{
const int tint_symbol_2 = i;
const int tint_symbol_3 = tint_workgroupUniformLoad_b();
i = (tint_symbol_2 + tint_symbol_3);
}
}
}
}

42
test/tint/builtins/workgroupUniformLoad/for_loop.wgsl.expected.fxc.hlsl Normal file
View File

@@ -0,0 +1,42 @@
[numthreads(1, 1, 1)]
void unused_entry_point() {
return;
}
groupshared int a;
int tint_workgroupUniformLoad_a() {
GroupMemoryBarrierWithGroupSync();
const int result = a;
GroupMemoryBarrierWithGroupSync();
return result;
}
groupshared int b;
int tint_workgroupUniformLoad_b() {
GroupMemoryBarrierWithGroupSync();
const int result = b;
GroupMemoryBarrierWithGroupSync();
return result;
}
void foo() {
{
int i = 0;
while (true) {
const int tint_symbol = i;
const int tint_symbol_1 = tint_workgroupUniformLoad_a();
if (!((tint_symbol < tint_symbol_1))) {
break;
}
{
}
{
const int tint_symbol_2 = i;
const int tint_symbol_3 = tint_workgroupUniformLoad_b();
i = (tint_symbol_2 + tint_symbol_3);
}
}
}
}

42
test/tint/builtins/workgroupUniformLoad/for_loop.wgsl.expected.glsl Normal file
View File

@@ -0,0 +1,42 @@
#version 310 es
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
void unused_entry_point() {
return;
}
shared int a;
int tint_workgroupUniformLoad_a() {
barrier();
int result = a;
barrier();
return result;
}
shared int b;
int tint_workgroupUniformLoad_b() {
barrier();
int result = b;
barrier();
return result;
}
void foo() {
{
int i = 0;
while (true) {
int tint_symbol = i;
int tint_symbol_1 = tint_workgroupUniformLoad_a();
if (!((tint_symbol < tint_symbol_1))) {
break;
}
{
}
{
int tint_symbol_2 = i;
int tint_symbol_3 = tint_workgroupUniformLoad_b();
i = (tint_symbol_2 + tint_symbol_3);
}
}
}
}

30
test/tint/builtins/workgroupUniformLoad/for_loop.wgsl.expected.msl Normal file
View File

@@ -0,0 +1,30 @@
#include <metal_stdlib>
using namespace metal;
int tint_workgroupUniformLoad(threadgroup int* const p) {
threadgroup_barrier(mem_flags::mem_threadgroup);
int const result = *(p);
threadgroup_barrier(mem_flags::mem_threadgroup);
return result;
}
void foo(threadgroup int* const tint_symbol_4, threadgroup int* const tint_symbol_5) {
{
int i = 0;
while (true) {
int const tint_symbol = i;
int const tint_symbol_1 = tint_workgroupUniformLoad(tint_symbol_4);
if (!((tint_symbol < tint_symbol_1))) {
break;
}
{
}
{
int const tint_symbol_2 = i;
int const tint_symbol_3 = tint_workgroupUniformLoad(tint_symbol_5);
i = as_type<int>((as_type<uint>(tint_symbol_2) + as_type<uint>(tint_symbol_3)));
}
}
}
}

75
test/tint/builtins/workgroupUniformLoad/for_loop.wgsl.expected.spvasm Normal file
View File

@@ -0,0 +1,75 @@
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 42
; Schema: 0
OpCapability Shader
OpMemoryModel Logical GLSL450
OpEntryPoint GLCompute %unused_entry_point "unused_entry_point"
OpExecutionMode %unused_entry_point LocalSize 1 1 1
OpName %a "a"
OpName %b "b"
OpName %unused_entry_point "unused_entry_point"
OpName %tint_workgroupUniformLoad_a "tint_workgroupUniformLoad_a"
OpName %tint_workgroupUniformLoad_b "tint_workgroupUniformLoad_b"
OpName %foo "foo"
OpName %i "i"
%int = OpTypeInt 32 1
%_ptr_Workgroup_int = OpTypePointer Workgroup %int
%a = OpVariable %_ptr_Workgroup_int Workgroup
%b = OpVariable %_ptr_Workgroup_int Workgroup
%void = OpTypeVoid
%5 = OpTypeFunction %void
%9 = OpTypeFunction %int
%uint = OpTypeInt 32 0
%uint_2 = OpConstant %uint 2
%uint_264 = OpConstant %uint 264
%25 = OpConstantNull %int
%_ptr_Function_int = OpTypePointer Function %int
%bool = OpTypeBool
%unused_entry_point = OpFunction %void None %5
%8 = OpLabel
OpReturn
OpFunctionEnd
%tint_workgroupUniformLoad_a = OpFunction %int None %9
%11 = OpLabel
OpControlBarrier %uint_2 %uint_2 %uint_264
%16 = OpLoad %int %a
OpControlBarrier %uint_2 %uint_2 %uint_264
OpReturnValue %16
OpFunctionEnd
%tint_workgroupUniformLoad_b = OpFunction %int None %9
%19 = OpLabel
OpControlBarrier %uint_2 %uint_2 %uint_264
%21 = OpLoad %int %b
OpControlBarrier %uint_2 %uint_2 %uint_264
OpReturnValue %21
OpFunctionEnd
%foo = OpFunction %void None %5
%24 = OpLabel
%i = OpVariable %_ptr_Function_int Function %25
OpStore %i %25
OpBranch %28
%28 = OpLabel
OpLoopMerge %29 %30 None
OpBranch %31
%31 = OpLabel
%32 = OpLoad %int %i
%33 = OpFunctionCall %int %tint_workgroupUniformLoad_a
%35 = OpSLessThan %bool %32 %33
%34 = OpLogicalNot %bool %35
OpSelectionMerge %37 None
OpBranchConditional %34 %38 %37
%38 = OpLabel
OpBranch %29
%37 = OpLabel
OpBranch %30
%30 = OpLabel
%39 = OpLoad %int %i
%40 = OpFunctionCall %int %tint_workgroupUniformLoad_b
%41 = OpIAdd %int %39 %40
OpStore %i %41
OpBranch %28
%29 = OpLabel
OpReturn
OpFunctionEnd

8
test/tint/builtins/workgroupUniformLoad/for_loop.wgsl.expected.wgsl Normal file
View File

@@ -0,0 +1,8 @@
var<workgroup> a : i32;
var<workgroup> b : i32;
fn foo() {
for(var i = 0; (i < workgroupUniformLoad(&(a))); i += workgroupUniformLoad(&(b))) {
}
}

30
test/tint/builtins/workgroupUniformLoad/for_loops.wgsl.expected.msl Normal file
View File

@@ -0,0 +1,30 @@
#include <metal_stdlib>
using namespace metal;
int tint_workgroupUniformLoad(threadgroup int* const p) {
threadgroup_barrier(mem_flags::mem_threadgroup);
int const result = *(p);
threadgroup_barrier(mem_flags::mem_threadgroup);
return result;
}
void foo(threadgroup int* const tint_symbol_4, threadgroup int* const tint_symbol_5) {
{
int i = 0;
while (true) {
int const tint_symbol = i;
int const tint_symbol_1 = tint_workgroupUniformLoad(tint_symbol_4);
if (!((tint_symbol < tint_symbol_1))) {
break;
}
{
}
{
int const tint_symbol_2 = i;
int const tint_symbol_3 = tint_workgroupUniformLoad(tint_symbol_5);
i = as_type<int>((as_type<uint>(tint_symbol_2) + as_type<uint>(tint_symbol_3)));
}
}
}
}

8
test/tint/builtins/workgroupUniformLoad/if_condition.wgsl Normal file
View File

@@ -0,0 +1,8 @@
var<workgroup> v : bool;
fn foo() -> i32 {
if (workgroupUniformLoad(&v)) {
return 42;
}
return 0;
}

20
test/tint/builtins/workgroupUniformLoad/if_condition.wgsl.expected.dxc.hlsl Normal file
View File

@@ -0,0 +1,20 @@
[numthreads(1, 1, 1)]
void unused_entry_point() {
return;
}
groupshared bool v;
bool tint_workgroupUniformLoad_v() {
GroupMemoryBarrierWithGroupSync();
const bool result = v;
GroupMemoryBarrierWithGroupSync();
return result;
}
int foo() {
if (tint_workgroupUniformLoad_v()) {
return 42;
}
return 0;
}

20
test/tint/builtins/workgroupUniformLoad/if_condition.wgsl.expected.fxc.hlsl Normal file
View File

@@ -0,0 +1,20 @@
[numthreads(1, 1, 1)]
void unused_entry_point() {
return;
}
groupshared bool v;
bool tint_workgroupUniformLoad_v() {
GroupMemoryBarrierWithGroupSync();
const bool result = v;
GroupMemoryBarrierWithGroupSync();
return result;
}
int foo() {
if (tint_workgroupUniformLoad_v()) {
return 42;
}
return 0;
}

21
test/tint/builtins/workgroupUniformLoad/if_condition.wgsl.expected.glsl Normal file
View File

@@ -0,0 +1,21 @@
#version 310 es
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
void unused_entry_point() {
return;
}
shared bool v;
bool tint_workgroupUniformLoad_v() {
barrier();
bool result = v;
barrier();
return result;
}
int foo() {
if (tint_workgroupUniformLoad_v()) {
return 42;
}
return 0;
}

17
test/tint/builtins/workgroupUniformLoad/if_condition.wgsl.expected.msl Normal file
View File

@@ -0,0 +1,17 @@
#include <metal_stdlib>
using namespace metal;
bool tint_workgroupUniformLoad(threadgroup bool* const p) {
threadgroup_barrier(mem_flags::mem_threadgroup);
bool const result = *(p);
threadgroup_barrier(mem_flags::mem_threadgroup);
return result;
}
int foo(threadgroup bool* const tint_symbol) {
if (tint_workgroupUniformLoad(tint_symbol)) {
return 42;
}
return 0;
}

67
test/tint/builtins/workgroupUniformLoad/if_condition.wgsl.expected.spvasm Normal file
View File

@@ -0,0 +1,67 @@
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 37
; Schema: 0
OpCapability Shader
OpMemoryModel Logical GLSL450
OpEntryPoint GLCompute %unused_entry_point "unused_entry_point"
OpExecutionMode %unused_entry_point LocalSize 1 1 1
OpName %v "v"
OpName %unused_entry_point "unused_entry_point"
OpName %tint_workgroupUniformLoad_v "tint_workgroupUniformLoad_v"
OpName %foo "foo"
OpName %tint_return_flag "tint_return_flag"
OpName %tint_return_value "tint_return_value"
%bool = OpTypeBool
%_ptr_Workgroup_bool = OpTypePointer Workgroup %bool
%v = OpVariable %_ptr_Workgroup_bool Workgroup
%void = OpTypeVoid
%4 = OpTypeFunction %void
%8 = OpTypeFunction %bool
%uint = OpTypeInt 32 0
%uint_2 = OpConstant %uint 2
%uint_264 = OpConstant %uint 264
%int = OpTypeInt 32 1
%17 = OpTypeFunction %int
%_ptr_Function_bool = OpTypePointer Function %bool
%23 = OpConstantNull %bool
%_ptr_Function_int = OpTypePointer Function %int
%26 = OpConstantNull %int
%true = OpConstantTrue %bool
%int_42 = OpConstant %int 42
%unused_entry_point = OpFunction %void None %4
%7 = OpLabel
OpReturn
OpFunctionEnd
%tint_workgroupUniformLoad_v = OpFunction %bool None %8
%10 = OpLabel
OpControlBarrier %uint_2 %uint_2 %uint_264
%15 = OpLoad %bool %v
OpControlBarrier %uint_2 %uint_2 %uint_264
OpReturnValue %15
OpFunctionEnd
%foo = OpFunction %int None %17
%20 = OpLabel
%tint_return_flag = OpVariable %_ptr_Function_bool Function %23
%tint_return_value = OpVariable %_ptr_Function_int Function %26
%27 = OpFunctionCall %bool %tint_workgroupUniformLoad_v
OpSelectionMerge %28 None
OpBranchConditional %27 %29 %28
%29 = OpLabel
OpStore %tint_return_flag %true
OpStore %tint_return_value %int_42
OpBranch %28
%28 = OpLabel
%33 = OpLoad %bool %tint_return_flag
%32 = OpLogicalNot %bool %33
OpSelectionMerge %34 None
OpBranchConditional %32 %35 %34
%35 = OpLabel
OpStore %tint_return_flag %true
OpStore %tint_return_value %26
OpBranch %34
%34 = OpLabel
%36 = OpLoad %int %tint_return_value
OpReturnValue %36
OpFunctionEnd

8
test/tint/builtins/workgroupUniformLoad/if_condition.wgsl.expected.wgsl Normal file
View File

@@ -0,0 +1,8 @@
var<workgroup> v : bool;
fn foo() -> i32 {
if (workgroupUniformLoad(&(v))) {
return 42;
}
return 0;
}

5
test/tint/builtins/workgroupUniformLoad/matrix.wgsl Normal file
View File

@@ -0,0 +1,5 @@
var<workgroup> v : mat3x3<f32>;
fn foo() -> mat3x3<f32> {
return workgroupUniformLoad(&v);
}

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