; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5 ; RUN: opt -passes=sccp -S < %s | FileCheck %s define i32 @main() { ; CHECK-LABEL: define range(i32 33554432, 0) i32 @main() { ; CHECK-NEXT: [[ENTRY:.*]]: ; CHECK-NEXT: br label %[[LBL_1154:.*]] ; CHECK: [[LBL_1154]]: ; CHECK-NEXT: [[B0_0:%.*]] = phi i32 [ -119, %[[ENTRY]] ], [ 0, %[[LBL_1154]] ] ; CHECK-NEXT: [[CMP11:%.*]] = icmp slt i32 [[B0_0]], 0 ; CHECK-NEXT: [[SHL_OP:%.*]] = shl nuw nsw i32 33554432, [[B0_0]] ; CHECK-NEXT: [[CMP1445:%.*]] = icmp ult i32 [[SHL_OP]], 33554432 ; CHECK-NEXT: [[CMP14:%.*]] = or i1 [[CMP11]], [[CMP1445]] ; CHECK-NEXT: br i1 [[CMP14]], label %[[LBL_1154]], label %[[IF_END19:.*]] ; CHECK: [[IF_END19]]: ; CHECK-NEXT: br i1 [[CMP11]], label %[[IF_THEN22:.*]], label %[[CLEANUP26:.*]] ; CHECK: [[IF_THEN22]]: ; CHECK-NEXT: tail call void @abort() ; CHECK-NEXT: unreachable ; CHECK: [[CLEANUP26]]: ; CHECK-NEXT: ret i32 [[SHL_OP]] ; entry: br label %lbl_1154 lbl_1154: %b0.0 = phi i32 [ -119, %entry ], [ 0, %lbl_1154 ] %cmp11 = icmp slt i32 %b0.0, 0 %shl.op = shl i32 33554432, %b0.0 %cmp1445 = icmp ult i32 %shl.op, 33554432 %cmp14 = or i1 %cmp11, %cmp1445 br i1 %cmp14, label %lbl_1154, label %if.end19 if.end19: br i1 %cmp11, label %if.then22, label %cleanup26 if.then22: tail call void @abort() unreachable cleanup26: ret i32 %shl.op } declare void @abort()