3026fa0eb6
- Add CustomTypeChecking to HLSL builtins that take float arguments - Add new builtin tests to confirm CustomTypeChecking doesn't promote scalar float arguments aren't promoted to double - fixes #133440
17 lines
626 B
HLSL
17 lines
626 B
HLSL
// RUN: %clang_cc1 -finclude-default-header -x hlsl -triple dxil-pc-shadermodel6.3-library %s -fnative-half-type -emit-llvm -disable-llvm-passes -o - | FileCheck %s
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// CHECK-LABEL: builtin_rcp_half
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// CHECK: %hlsl.rcp = fdiv reassoc nnan ninf nsz arcp afn half 0xH3C00, %{{.*}}
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// CHECK: ret half %hlsl.rcp
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half builtin_rcp_half(half p0) {
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return __builtin_hlsl_elementwise_rcp(p0);
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}
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// CHECK-LABEL: builtin_rcp_float
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// CHECK: %hlsl.rcp = fdiv reassoc nnan ninf nsz arcp afn float 1.000000e+00, %{{.*}}
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// CHECK: ret float %hlsl.rcp
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float builtin_rcp_float(float p0) {
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return __builtin_hlsl_elementwise_rcp(p0);
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}
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