; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
; RUN: opt -S -passes=newgvn %s | FileCheck %s

@d = external global i32
@e = external global i32
define void @tinkywinky() {
; CHECK-LABEL: define void @tinkywinky() {
; CHECK-NEXT:    br i1 true, label [[LOR_LHS_FALSE:%.*]], label [[COND_TRUE:%.*]]
; CHECK:       lor.lhs.false:
; CHECK-NEXT:    [[TMP:%.*]] = load i32, ptr @d, align 4
; CHECK-NEXT:    [[PATATINO:%.*]] = load i32, ptr null, align 4
; CHECK-NEXT:    [[OR:%.*]] = or i32 [[TMP]], [[PATATINO]]
; CHECK-NEXT:    store i32 [[OR]], ptr @d, align 4
; CHECK-NEXT:    br label [[COND_TRUE]]
; CHECK:       cond.true:
; CHECK-NEXT:    [[TMP1:%.*]] = load i32, ptr @e, align 4
; CHECK-NEXT:    [[TMP2:%.*]] = load i32, ptr @d, align 4
; CHECK-NEXT:    [[CMP:%.*]] = icmp eq i32 [[TMP1]], [[TMP2]]
; CHECK-NEXT:    br i1 [[CMP]], label [[COND_TRUE6:%.*]], label [[COND_FALSE:%.*]]
; CHECK:       cond.true6:
; CHECK-NEXT:    [[CMP7:%.*]] = icmp slt i32 [[TMP1]], 0
; CHECK-NEXT:    br i1 [[CMP7]], label [[COND_FALSE]], label [[COND_FALSE]]
; CHECK:       cond.false:
; CHECK-NEXT:    ret void
;
  br i1 true, label %lor.lhs.false, label %cond.true
lor.lhs.false:
  %tmp = load i32, ptr @d, align 4
  %patatino = load i32, ptr null, align 4
  %or = or i32 %tmp, %patatino
  store i32 %or, ptr @d, align 4
  br label %cond.true
cond.true:
  %tmp1 = load i32, ptr @e, align 4
  %tmp2 = load i32, ptr @d, align 4
  %cmp = icmp eq i32 %tmp1, %tmp2
  br i1 %cmp, label %cond.true6, label %cond.false
cond.true6:
  %cmp7 = icmp slt i32 %tmp1, 0
  br i1 %cmp7, label %cond.false, label %cond.false
cond.false:
  ret void
}