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.
14 lines
455 B
LLVM
14 lines
455 B
LLVM
; RUN: not opt -S -dxil-op-lower -mtriple=dxil-pc-shadermodel6.3-library %s 2>&1 | FileCheck %s
|
|
|
|
; DXIL operation exp2 does not support double overload type
|
|
; CHECK: LLVM ERROR: Invalid Overload
|
|
|
|
define noundef double @exp2_double(double noundef %a) #0 {
|
|
entry:
|
|
%a.addr = alloca double, align 8
|
|
store double %a, ptr %a.addr, align 8
|
|
%0 = load double, ptr %a.addr, align 8
|
|
%elt.exp2 = call double @llvm.exp2.f64(double %0)
|
|
ret double %elt.exp2
|
|
}
|