12 lines
506 B
HLSL
12 lines
506 B
HLSL
// RUN: %clang --driver-mode=dxc -Tlib_6_7 -fcgl -Fo - %s | FileCheck %s
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// Make sure float3 is not changed into float4.
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// CHECK:<3 x float> @"?foo@@YAT?$__vector@M$02@__clang@@T12@@Z"(<3 x float> noundef %[[PARAM:[0-9a-zA-Z]+]])
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// CHECK:%[[A_ADDR:.+]] = alloca <3 x float>, align 16
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// CHECK-NEXT:store <3 x float> %[[PARAM]], ptr %[[A_ADDR]], align 16
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// CHECK-NEXT:%[[V:[0-9]+]] = load <3 x float>, ptr %[[A_ADDR]], align 16
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// CHECK-NEXT:ret <3 x float> %[[V]]
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float3 foo(float3 a) {
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return a;
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}
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