forked from OSchip/llvm-project
19 lines
576 B
LLVM
19 lines
576 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; Test that the pow library call simplifier works correctly.
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;
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; RUN: opt < %s -instcombine -S | FileCheck %s
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declare float @pow(double, double)
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; Check that pow functions with the wrong prototype aren't simplified.
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define float @test_no_simplify1(double %x) {
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; CHECK-LABEL: @test_no_simplify1(
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; CHECK-NEXT: [[RETVAL:%.*]] = call float @pow(double 1.000000e+00, double [[X:%.*]])
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; CHECK-NEXT: ret float [[RETVAL]]
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;
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%retval = call float @pow(double 1.0, double %x)
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ret float %retval
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}
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