31 lines
1.1 KiB
LLVM
31 lines
1.1 KiB
LLVM
; RUN: llc -O0 -mtriple=spirv32-unknown-unknown %s -o - | FileCheck %s --check-prefix=CHECK-SPIRV
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;; The OpDot operands must be vectors; check that translating dot with
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;; scalar arguments does not result in OpDot.
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; CHECK-SPIRV-LABEL: %[[#]] = OpFunction %[[#]] None %[[#]]
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; CHECK-SPIRV: %[[#]] = OpFMul %[[#]] %[[#]] %[[#]]
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; CHECK-SPIRV-NOT: %[[#]] = OpDot %[[#]] %[[#]] %[[#]]
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; CHECK-SPIRV: OpFunctionEnd
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define spir_kernel void @testScalar(float %f) {
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entry:
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%call = tail call spir_func float @_Z3dotff(float %f, float %f)
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ret void
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}
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;; The OpDot operands must be vectors; check that translating dot with
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;; vector arguments results in OpDot.
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; CHECK-SPIRV-LABEL: %[[#]] = OpFunction %[[#]] None %[[#]]
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; CHECK-SPIRV: %[[#]] = OpDot %[[#]] %[[#]] %[[#]]
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; CHECK-SPIRV: OpFunctionEnd
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define spir_kernel void @testVector(<2 x float> %f) {
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entry:
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%call = tail call spir_func float @_Z3dotDv2_fS_(<2 x float> %f, <2 x float> %f)
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ret void
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}
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declare spir_func float @_Z3dotff(float, float)
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declare spir_func float @_Z3dotDv2_fS_(<2 x float>, <2 x float>)
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