31 lines
1.0 KiB
LLVM
31 lines
1.0 KiB
LLVM
; RUN: llvm-as < %s | llvm-dis | FileCheck %s
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define float @f32(float %a, i32 %b) {
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; CHECK: %call = call float @llvm.ldexp.f32.i32(float %a, i32 %b)
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; CHECK-NOT: amdgcn.ldexp
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%call = call float @llvm.amdgcn.ldexp.f32(float %a, i32 %b)
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ret float %call
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}
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define double @f64(double %a, i32 %b) {
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; CHECK: %call = call double @llvm.ldexp.f64.i32(double %a, i32 %b)
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; CHECK-NOT: amdgcn.ldexp
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%call = call double @llvm.amdgcn.ldexp.f64(double %a, i32 %b)
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ret double %call
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}
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define half @f16(half %a, i32 %b) {
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; CHECK: %call = call half @llvm.ldexp.f16.i32(half %a, i32 %b)
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; CHECK-NOT: amdgcn.ldexp
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%call = call half @llvm.amdgcn.ldexp.f16(half %a, i32 %b)
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ret half %call
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}
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declare half @llvm.amdgcn.ldexp.f16(half, i32)
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declare float @llvm.amdgcn.ldexp.f32(float, i32)
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declare double @llvm.amdgcn.ldexp.f64(double, i32)
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; CHECK: declare half @llvm.ldexp.f16.i32(half, i32)
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; CHECK: declare float @llvm.ldexp.f32.i32(float, i32)
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; CHECK: declare double @llvm.ldexp.f64.i32(double, i32)
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; CHECK-NOT: amdgcn.ldexp
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