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22 lines
521 B
LLVM
22 lines
521 B
LLVM
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; RUN: llc -march=arm64 -enable-no-nans-fp-math < %s | FileCheck %s
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define double @test_direct(float %in) #1 {
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entry:
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%cmp = fcmp olt float %in, 0.000000e+00
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%longer = fpext float %in to double
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%val = select i1 %cmp, double 0.000000e+00, double %longer
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ret double %val
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; CHECK: fmax
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}
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define double @test_cross(float %in) #1 {
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entry:
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%cmp = fcmp olt float %in, 0.000000e+00
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%longer = fpext float %in to double
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%val = select i1 %cmp, double %longer, double 0.000000e+00
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ret double %val
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; CHECK: fmin
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}
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