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spirv: Use generic transform to process shader IO

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The refactored CanonicalizeEntryPointIO transform makes it much easier
to handle SPIR-V style IO as well, and doing this removes a lot of
duplicated code. Remove all of the SPIR-V transform code for shader IO
and vertex point size.

Bug: tint:920
Change-Id: Id1b97517619b4d2fd09b45d5aee848259f3dfa77
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/60840
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: James Price <jrprice@google.com>
Auto-Submit: James Price <jrprice@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
This commit is contained in:
James Price
2021-08-05 17:34:19 +00:00
committed by Tint LUCI CQ
parent 11e172ab64
commit 11c6fcdb51
1981 changed files with 55207 additions and 57171 deletions
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38
test/ptr_ref/load/local/ptr_workgroup.wgsl.expected.spvasm
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@@ -1,35 +1,45 @@
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 19
; Bound: 25
; Schema: 0
OpCapability Shader
OpMemoryModel Logical GLSL450
OpEntryPoint GLCompute %main "main"
OpEntryPoint GLCompute %main "main" %local_invocation_index_1
OpExecutionMode %main LocalSize 1 1 1
OpName %local_invocation_index_1 "local_invocation_index_1"
OpName %i "i"
OpName %tint_symbol "tint_symbol"
OpName %main_inner "main_inner"
OpName %local_invocation_index "local_invocation_index"
OpName %main "main"
OpDecorate %tint_symbol BuiltIn LocalInvocationIndex
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
%i = OpVariable %_ptr_Workgroup_int Workgroup
%uint = OpTypeInt 32 0
%_ptr_Input_uint = OpTypePointer Input %uint
%tint_symbol = OpVariable %_ptr_Input_uint Input
%void = OpTypeVoid
%7 = OpTypeFunction %void
%11 = OpConstantNull %int
%7 = OpTypeFunction %void %uint
%12 = OpConstantNull %int
%uint_2 = OpConstant %uint 2
%uint_264 = OpConstant %uint 264
%int_123 = OpConstant %int 123
%int_1 = OpConstant %int 1
%main = OpFunction %void None %7
%10 = OpLabel
OpStore %i %11
%20 = OpTypeFunction %void
%main_inner = OpFunction %void None %7
%local_invocation_index = OpFunctionParameter %uint
%11 = OpLabel
OpStore %i %12
OpControlBarrier %uint_2 %uint_2 %uint_264
OpStore %i %int_123
%16 = OpLoad %int %i
%18 = OpIAdd %int %16 %int_1
%17 = OpLoad %int %i
%19 = OpIAdd %int %17 %int_1
OpReturn
OpFunctionEnd
%main = OpFunction %void None %20
%22 = OpLabel
%24 = OpLoad %uint %local_invocation_index_1
%23 = OpFunctionCall %void %main_inner %24
OpReturn
OpFunctionEnd