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.
11 lines
391 B
LLVM
11 lines
391 B
LLVM
; RUN: not opt -S -dxil-op-lower -mtriple=dxil-pc-shadermodel6.3-library %s 2>&1 | FileCheck %s
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; DXIL operation dot2 does not support double overload type
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; CHECK: LLVM ERROR: Invalid Overload
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define noundef double @dot_double2(<2 x double> noundef %a, <2 x double> noundef %b) {
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entry:
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%dx.dot = call double @llvm.dx.dot2.v2f64(<2 x double> %a, <2 x double> %b)
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ret double %dx.dot
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}
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