cdfd884b0e
Update TableGen specification of DXIL Op records in DXIL.td per the current design document. - Facilitate specification of overloads, shader stage and attributes predicated on DXIL Ops predicated DXIL version. Implement functionality to consume in TableGen backend, DXILEmitter, the above specification enhancements, and generate C++ code (in (DXILOperations.inc) that represents properties of DXIL Ops, associated type declarations and corresponding accessor functions. Changes to DXIL Op Lowering pass to consume the DXIL Op representation generated by the TableGen back end. Add mtriple with the required shader model version to commandline of tests.
21 lines
622 B
LLVM
21 lines
622 B
LLVM
; RUN: opt -S -dxil-op-lower -mtriple=dxil-pc-shadermodel6.3-library %s | FileCheck %s
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; Make sure dxil operation function calls for cosh are generated for float and half.
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define noundef float @tan_float(float noundef %a) {
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entry:
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; CHECK:call float @dx.op.unary.f32(i32 18, float %{{.*}})
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%elt.cosh = call float @llvm.cosh.f32(float %a)
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ret float %elt.cosh
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}
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define noundef half @tan_half(half noundef %a) {
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entry:
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; CHECK:call half @dx.op.unary.f16(i32 18, half %{{.*}})
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%elt.cosh = call half @llvm.cosh.f16(half %a)
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ret half %elt.cosh
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}
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declare half @llvm.cosh.f16(half)
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declare float @llvm.cosh.f32(float)
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