mirror of
https://github.com/encounter/dawn-cmake.git
synced 2025-05-14 19:31:25 +00:00
1e19b55d19
- When storing to sample_mask output, write to the 0th element - Only make a return struct if it has members - Adjust type signedness coercion when loading special builtins. - Adapt tests - Update expectations for end-to-end tests - Handle sample_mask with stride Input variables normally don't have layout. But they can have it up through SPIR-V 1.4. Handle this case in the SPIR-V reader, by seeing through the intermediate alias type created for the strided array type. Bug: tint:508 Change-Id: I0f19dc1305d3f250dbbc0698a602288c34245274 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/54743 Auto-Submit: David Neto <dneto@google.com> Commit-Queue: Ben Clayton <bclayton@google.com> Reviewed-by: James Price <jrprice@google.com> Reviewed-by: Ben Clayton <bclayton@google.com> Kokoro: Kokoro <noreply+kokoro@google.com>
47 lines
1.7 KiB
Plaintext
47 lines
1.7 KiB
Plaintext
; SPIR-V
|
|
; Version: 1.3
|
|
; Generator: Google Tint Compiler; 0
|
|
; Bound: 30
|
|
; Schema: 0
|
|
OpCapability Shader
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint GLCompute %main "main"
|
|
OpExecutionMode %main LocalSize 1 1 1
|
|
OpName %main_1 "main_1"
|
|
OpName %v "v"
|
|
OpName %main "main"
|
|
%void = OpTypeVoid
|
|
%1 = OpTypeFunction %void
|
|
%float = OpTypeFloat 32
|
|
%v3float = OpTypeVector %float 3
|
|
%float_0 = OpConstant %float 0
|
|
%8 = OpConstantComposite %v3float %float_0 %float_0 %float_0
|
|
%_ptr_Function_v3float = OpTypePointer Function %v3float
|
|
%11 = OpConstantNull %v3float
|
|
%uint = OpTypeInt 32 0
|
|
%uint_1 = OpConstant %uint 1
|
|
%_ptr_Function_float = OpTypePointer Function %float
|
|
%v2float = OpTypeVector %float 2
|
|
%main_1 = OpFunction %void None %1
|
|
%4 = OpLabel
|
|
%v = OpVariable %_ptr_Function_v3float Function %11
|
|
OpStore %v %8
|
|
%15 = OpAccessChain %_ptr_Function_float %v %uint_1
|
|
%16 = OpLoad %float %15
|
|
%17 = OpLoad %v3float %v
|
|
%19 = OpCompositeExtract %float %17 0
|
|
%20 = OpCompositeExtract %float %17 2
|
|
%21 = OpCompositeConstruct %v2float %19 %20
|
|
%22 = OpLoad %v3float %v
|
|
%23 = OpCompositeExtract %float %22 0
|
|
%24 = OpCompositeExtract %float %22 2
|
|
%25 = OpCompositeExtract %float %22 1
|
|
%26 = OpCompositeConstruct %v3float %23 %24 %25
|
|
OpReturn
|
|
OpFunctionEnd
|
|
%main = OpFunction %void None %1
|
|
%28 = OpLabel
|
|
%29 = OpFunctionCall %void %main_1
|
|
OpReturn
|
|
OpFunctionEnd
|