| ; RUN: opt < %s -instcombine -S | FileCheck %s | |
| define zeroext i1 @_Z3fooPb(i8* nocapture %x) { | |
| entry: | |
| %a = load i8, i8* %x, align 1, !range !0 | |
| %b = and i8 %a, 1 | |
| %tobool = icmp ne i8 %b, 0 | |
| ret i1 %tobool | |
| } | |
| ; CHECK: %a = load i8, i8* %x, align 1, !range !0 | |
| ; CHECK-NEXT: %tobool = icmp ne i8 %a, 0 | |
| ; CHECK-NEXT: ret i1 %tobool | |
| !0 = !{i8 0, i8 2} |