forked from OSchip/llvm-project
17 lines
631 B
LLVM
17 lines
631 B
LLVM
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; RUN: llc -mtriple=thumbv8m.main-none-eabi %s -o - | FileCheck %s
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; Check that freeze operations on floating types are successfully softened.
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; CHECK-LABEL: sitofp_f32_i32:
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; CHECK: bl __aeabi_i2f
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define float @sitofp_f32_i32(i32 %x) #0 {
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%val = call float @llvm.experimental.constrained.sitofp.f32.i32(i32 %x, metadata !"round.tonearest", metadata !"fpexcept.strict") #0
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%val.fr = freeze float %val
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ret float %val.fr
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}
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attributes #0 = { strictfp }
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declare float @llvm.experimental.constrained.sitofp.f32.i32(i32, metadata, metadata)
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declare double @llvm.experimental.constrained.sitofp.f64.i32(i32, metadata, metadata)
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