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[HLSL][clang] Move hlsl_wave_get_lane_index to EmitHLSLBuiltinExpr #87131

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Merged
merged 1 commit into from
Mar 30, 2024
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[HLSL][clang] Move hlsl_wave_get_lane_index to EmitHLSLBuiltinExpr #87131

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18 changes: 8 additions & 10 deletions clang/lib/CodeGen/CGBuiltin.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -5892,16 +5892,6 @@ RValue CodeGenFunction::EmitBuiltinExpr(const GlobalDecl GD, unsigned BuiltinID,
Name),
{NDRange, Kernel, Block}));
}

case Builtin::BI__builtin_hlsl_wave_get_lane_index: {
auto *CI = EmitRuntimeCall(CGM.CreateRuntimeFunction(
llvm::FunctionType::get(IntTy, {}, false), "__hlsl_wave_get_lane_index",
{}, false, true));
if (getTarget().getTriple().isSPIRVLogical())
CI = dyn_cast<CallInst>(addControlledConvergenceToken(CI));
return RValue::get(CI);
}

case Builtin::BI__builtin_store_half:
case Builtin::BI__builtin_store_halff: {
Value *Val = EmitScalarExpr(E->getArg(0));
Expand Down Expand Up @@ -18317,6 +18307,14 @@ Value *CodeGenFunction::EmitHLSLBuiltinExpr(unsigned BuiltinID,
/*ReturnType=*/Op0->getType(), Intrinsic::dx_rsqrt,
ArrayRef<Value *>{Op0}, nullptr, "dx.rsqrt");
}
case Builtin::BI__builtin_hlsl_wave_get_lane_index: {
auto *CI = EmitRuntimeCall(CGM.CreateRuntimeFunction(
llvm::FunctionType::get(IntTy, {}, false), "__hlsl_wave_get_lane_index",
{}, false, true));
if (getTarget().getTriple().isSPIRVLogical())
CI = dyn_cast<CallInst>(addControlledConvergenceToken(CI));
return CI;
}
}
return nullptr;
}
Expand Down