1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5 2; RUN: opt -S -passes=instcombine < %s | FileCheck %s 3 4; Make sure we don't crash in this case. 5@g = global i32 0 6 7define i1 @foo() { 8; CHECK-LABEL: define i1 @foo() { 9; CHECK-NEXT: [[ENTRY:.*:]] 10; CHECK-NEXT: br i1 ptrtoint (ptr @g to i1), label %[[IF_THEN:.*]], label %[[IF_ELSE:.*]] 11; CHECK: [[IF_THEN]]: 12; CHECK-NEXT: ret i1 true 13; CHECK: [[IF_ELSE]]: 14; CHECK-NEXT: ret i1 false 15; 16entry: 17 br i1 ptrtoint (ptr @g to i1), label %if.then, label %if.else 18 19if.then: 20 ret i1 true 21 22if.else: 23 ret i1 false 24} 25 26define i1 @bar() { 27; CHECK-LABEL: define i1 @bar() { 28; CHECK-NEXT: [[ENTRY:.*:]] 29; CHECK-NEXT: br i1 ptrtoint (ptr @g to i1), label %[[IF_THEN:.*]], label %[[IF_ELSE:.*]] 30; CHECK: [[IF_THEN]]: 31; CHECK-NEXT: ret i1 true 32; CHECK: [[IF_ELSE]]: 33; CHECK-NEXT: ret i1 false 34; 35entry: 36 br i1 ptrtoint (ptr @g to i1), label %if.then, label %if.else 37 38if.then: 39 ret i1 true 40 41if.else: 42 ret i1 false 43} 44