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[DirectX] change makedouble return type to overloadTy #141156

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Merged
merged 1 commit into from
May 23, 2025
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[DirectX] change makedouble return type to overloadTy #141156

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3 changes: 2 additions & 1 deletion llvm/lib/Target/DirectX/DXIL.td
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Original file line number Diff line number Diff line change
Expand Up @@ -965,7 +965,8 @@ def MakeDouble : DXILOp<101, makeDouble> {
let Doc = "creates a double value";
let intrinsics = [IntrinSelect<int_dx_asdouble>];
let arguments = [Int32Ty, Int32Ty];
let result = DoubleTy;
let result = OverloadTy;
let overloads = [Overloads<DXIL1_0, [DoubleTy]>];
let stages = [Stages<DXIL1_0, [all_stages]>];
let attributes = [Attributes<DXIL1_0, [ReadNone]>];
}
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8 changes: 4 additions & 4 deletions llvm/test/CodeGen/DirectX/asdouble.ll
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Expand Up @@ -4,17 +4,17 @@
; DirectX op

define noundef double @asdouble_scalar(i32 noundef %low, i32 noundef %high) {
; CHECK: call double @dx.op.makeDouble(i32 101, i32 %low, i32 %high)
; CHECK: call double @dx.op.makeDouble.f64(i32 101, i32 %low, i32 %high)
%ret = call double @llvm.dx.asdouble.i32(i32 %low, i32 %high)
ret double %ret
}

declare double @llvm.dx.asdouble.i32(i32, i32)

define noundef <3 x double> @asdouble_vec(<3 x i32> noundef %low, <3 x i32> noundef %high) {
; CHECK: call double @dx.op.makeDouble(i32 101, i32 %low.i0, i32 %high.i0)
; CHECK: call double @dx.op.makeDouble(i32 101, i32 %low.i1, i32 %high.i1)
; CHECK: call double @dx.op.makeDouble(i32 101, i32 %low.i2, i32 %high.i2)
; CHECK: call double @dx.op.makeDouble.f64(i32 101, i32 %low.i0, i32 %high.i0)
; CHECK: call double @dx.op.makeDouble.f64(i32 101, i32 %low.i1, i32 %high.i1)
; CHECK: call double @dx.op.makeDouble.f64(i32 101, i32 %low.i2, i32 %high.i2)
%ret = call <3 x double> @llvm.dx.asdouble.v3i32(<3 x i32> %low, <3 x i32> %high)
ret <3 x double> %ret
}
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