1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py 2; Test that the pow library call simplifier works correctly. 3; 4; RUN: opt < %s -passes=instcombine -S | FileCheck %s 5 6declare float @pow(double, double) 7 8; Check that pow functions with the wrong prototype aren't simplified. 9 10define float @test_no_simplify1(double %x) { 11; CHECK-LABEL: @test_no_simplify1( 12; CHECK-NEXT: [[RETVAL:%.*]] = call float @pow(double 1.000000e+00, double [[X:%.*]]) 13; CHECK-NEXT: ret float [[RETVAL]] 14; 15 %retval = call float @pow(double 1.0, double %x) 16 ret float %retval 17} 18 19