1 ; RUN: opt < %s -instcombine -S | FileCheck %s
3 define double @mylog(double %x, double %y) #0 {
5 %pow = call double @llvm.pow.f64(double %x, double %y)
6 %call = call double @log(double %pow) #0
10 ; CHECK-LABEL: define double @mylog(
11 ; CHECK: %pow = call double @llvm.pow.f64(double %x, double %y)
12 ; CHECK: %call = call double @log(double %pow)
13 ; CHECK: ret double %call
16 declare double @log(double) #0
17 declare double @llvm.pow.f64(double, double)