-; RUN: opt < %s -instcombine -S | FileCheck %s
-
-define double @mypow(double %x, double %y) #0 {
-entry:
- %call = call double @exp2(double %x)
- %pow = call double @llvm.pow.f64(double %call, double %y)
- ret double %pow
-}
-
-; CHECK-LABEL: define double @mypow(
-; CHECK: %mul = fmul fast double %x, %y
-; CHECK: %exp2 = call fast double @exp2(double %mul) #0
-; CHECK: ret double %exp2
-; CHECK: }
-
-declare double @exp2(double) #1
-declare double @llvm.pow.f64(double, double)
-attributes #0 = { "unsafe-fp-math"="true" }
-attributes #1 = { "unsafe-fp-math"="true" }