1; RUN: opt < %s -instcombine -S | FileCheck %s
2
3define double @mypow(double %x, double %y) #0 {
4entry:
5  %call = call double @exp(double %x)
6  %pow = call double @llvm.pow.f64(double %call, double %y)
7  ret double %pow
8}
9
10; CHECK-LABEL: define double @mypow(
11; CHECK:   %call = call double @exp(double %x)
12; CHECK:   %pow = call double @llvm.pow.f64(double %call, double %y)
13; CHECK:   ret double %pow
14; CHECK: }
15
16declare double @exp(double) #1
17declare double @llvm.pow.f64(double, double)
18