| // RUN: %clang_cc1 -std=hlsl2021 -finclude-default-header -x hlsl -triple \ |
| // RUN: dxil-pc-shadermodel6.3-library %s -fnative-half-type \ |
| // RUN: -emit-llvm -disable-llvm-passes -o - | FileCheck %s |
| |
| // Make sure float3 is not changed into float4. |
| // CHECK:<3 x float> @"?foo@@YAT?$__vector@M$02@__clang@@T12@@Z"(<3 x float> noundef %[[PARAM:[0-9a-zA-Z]+]]) |
| // CHECK:%[[A_ADDR:.+]] = alloca <3 x float>, align 16 |
| // CHECK-NEXT:store <3 x float> %[[PARAM]], ptr %[[A_ADDR]], align 16 |
| // CHECK-NEXT:%[[V:[0-9]+]] = load <3 x float>, ptr %[[A_ADDR]], align 16 |
| // CHECK-NEXT:ret <3 x float> %[[V]] |
| float3 foo(float3 a) { |
| return a; |
| } |
