dawn-cmake/test/access/var/vector.spvasm.expected.spvasm
Ben Clayton bb3d963405 test: Add some basic vector / matrix access tests
Change-Id: I774d7e4b6fdf9d1507bd9cbf3be00bd4113e8162
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/51222
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: David Neto <dneto@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
2021-05-17 22:26:57 +00:00

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; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 27
; Schema: 0
OpCapability Shader
OpMemoryModel Logical GLSL450
OpEntryPoint GLCompute %main "main"
OpExecutionMode %main LocalSize 1 1 1
OpName %main "main"
OpName %v "v"
%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 = 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