| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py |
| ; RUN: opt < %s -passes=instcombine -S | FileCheck %s |
| |
| define double @mypow(double %x, double %y) { |
| ; CHECK-LABEL: @mypow( |
| ; CHECK-NEXT: [[CALL:%.*]] = call double @exp(double [[X:%.*]]) |
| ; CHECK-NEXT: [[POW:%.*]] = call double @llvm.pow.f64(double [[CALL]], double [[Y:%.*]]) |
| ; CHECK-NEXT: ret double [[POW]] |
| ; |
| %call = call double @exp(double %x) |
| %pow = call double @llvm.pow.f64(double %call, double %y) |
| ret double %pow |
| } |
| |
| declare double @exp(double) #1 |
| declare double @llvm.pow.f64(double, double) |
