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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py2; RUN: opt < %s -passes=instcombine -S | FileCheck %s3; PR61654 5define i32 @f() {6; CHECK-LABEL: @f(7; CHECK-NEXT: entry:8; CHECK-NEXT: br label [[BB1:%.*]]9; CHECK: BB1:10; CHECK-NEXT: [[X:%.*]] = phi i32 [ -29, [[ENTRY:%.*]] ], [ 0, [[BB1]] ]11; CHECK-NEXT: [[REM:%.*]] = srem i32 [[X]], 212; CHECK-NEXT: [[T:%.*]] = icmp eq i32 [[REM]], -113; CHECK-NEXT: br i1 [[T]], label [[BB2:%.*]], label [[BB1]]14; CHECK: BB2:15; CHECK-NEXT: ret i32 [[X]]16;17entry:18 br label %BB119 20BB1: ; preds = %BB1, %entry21 %x = phi i32 [ -29, %entry ], [ 0, %BB1 ] ; <i32> [#uses=2]22 %rem = srem i32 %x, 2 ; <i32> [#uses=1]23 %t = icmp eq i32 %rem, -1 ; <i1> [#uses=1]24 br i1 %t, label %BB2, label %BB125 26BB2: ; preds = %BB127 ret i32 %x28}29