10194a51a9
Someday we would like to support HLSL on a wider range of targets, but today targeting anything other than `dxil` is likly to cause lots of headaches. This adds an error and tests to validate that the expected target is `dxil-?-shadermodel`. We will continue to do a best effort to ensure the code we write makes it easy to support other targets (like SPIR-V), but this error will prevent users from hitting frustrating errors for unsupported cases. Reviewed By: jcranmer-intel, Anastasia Differential Revision: https://reviews.llvm.org/D132056
16 lines
539 B
HLSL
16 lines
539 B
HLSL
// RUN: %clang -cc1 -S -triple dxil-pc-shadermodel6.3-library -S -emit-llvm -xhlsl -validator-version 1.1 -o - %s | FileCheck %s
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// FIXME:The following line should work once SPIR-V support for HLSL is added.
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// DISABLED: %clang -cc1 -S -triple spirv32 -S -emit-llvm -xhlsl -validator-version 1.1 -o - %s | FileCheck %s --check-prefix=NOT_DXIL
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// CHECK:!dx.valver = !{![[valver:[0-9]+]]}
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// CHECK:![[valver]] = !{i32 1, i32 1}
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// NOT_DXIL-NOT:!dx.valver
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float bar(float a, float b);
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float foo(float a, float b) {
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return bar(a, b);
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}
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