forked from OSchip/llvm-project
22 lines
822 B
HLSL
22 lines
822 B
HLSL
// RUN: %clang_cc1 -std=hlsl2021 -finclude-default-header -x hlsl -triple \
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// RUN: dxil-pc-shadermodel6.3-library %s -fnative-half-type \
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// RUN: -emit-llvm -disable-llvm-passes -o - | FileCheck %s --check-prefix=HALF
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// RUN: %clang_cc1 -std=hlsl2021 -finclude-default-header -x hlsl -triple \
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// RUN: dxil-pc-shadermodel6.3-library %s \
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// RUN: -emit-llvm -disable-llvm-passes -o - | FileCheck %s --check-prefix=FLOAT
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// Make sure use float when not enable-16bit-types.
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// FLOAT:define {{.*}}float @"?foo@@YA$halff@$halff@0@Z"(float{{[^,]+}}, float{{[^,)]+}})
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// FLOAT-NOT:half
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// FLOAT:ret float %
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// Make sure use half when enable-16bit-types.
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// HALF:define {{.*}}half @"?foo@@YA$f16@$f16@0@Z"(half{{[^,]+}}, half{{[^,)]+}})
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// HALF-NOT:float
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// HALF:ret half %
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half foo(half a, half b) {
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return a+b;
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}
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