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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 32; RUN: opt -S -passes='require<profile-summary>,function(codegenprepare)' -mtriple=x86_64-unknown-unknown < %s | FileCheck %s3 4; Make sure the nneg flag is dropped when lshr and zext are interchanged.5define i8 @get(ptr %box, i32 %in) {6; CHECK-LABEL: define i8 @get(7; CHECK-SAME: ptr [[BOX:%.*]], i32 [[IN:%.*]]) {8; CHECK-NEXT: [[PROMOTED:%.*]] = zext i32 [[IN]] to i649; CHECK-NEXT: [[SHR:%.*]] = lshr i64 [[PROMOTED]], 2410; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i8, ptr [[BOX]], i64 [[SHR]]11; CHECK-NEXT: [[RES:%.*]] = load i8, ptr [[ARRAYIDX]], align 112; CHECK-NEXT: ret i8 [[RES]]13;14 %shr = lshr i32 %in, 2415 %idxprom = zext nneg i32 %shr to i6416 %arrayidx = getelementptr inbounds i8, ptr %box, i64 %idxprom17 %res = load i8, ptr %arrayidx, align 118 ret i8 %res19}20