18 lines · plain
1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py2; RUN: opt -passes=instcombine -S < %s | FileCheck %s3; PR23594 5define i1 @f(ptr %x) {6; CHECK-LABEL: @f(7; CHECK-NEXT: entry:8; CHECK-NEXT: ret i1 false9;10entry:11 %tmp462 = load i8, ptr %x, align 1 ; <i8> [#uses=1]12 %tmp462463 = sitofp i8 %tmp462 to float ; <float> [#uses=1]13 %tmp464 = fcmp ugt float %tmp462463, 0x47EFFFFFE0000000 ; <i1>14 ret i1 %tmp46415}16 17 18