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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc %s -o - -fast-isel=true -O1 -verify-machineinstrs | FileCheck %s3 4target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128"5target triple = "arm64-apple-ios8.0.0"6 7; The machine verifier was asserting on this test because the AND instruction was8; sunk below the test which killed %tmp340.9; The kill flags on the test had to be cleared because the AND was going to read10; registers in a BB after the test instruction.11 12define i32 @test(ptr %ptr) {13; CHECK-LABEL: test:14; CHECK: ; %bb.0: ; %bb15; CHECK-NEXT: mov x8, x016; CHECK-NEXT: mov w9, wzr17; CHECK-NEXT: LBB0_1: ; %.thread18; CHECK-NEXT: ; =>This Inner Loop Header: Depth=119; CHECK-NEXT: lsr w11, w9, #120; CHECK-NEXT: sub w10, w9, #121; CHECK-NEXT: mov w9, w1122; CHECK-NEXT: tbnz w10, #0, LBB0_123; CHECK-NEXT: ; %bb.2: ; %bb34324; CHECK-NEXT: and w9, w10, #0x125; CHECK-NEXT: mov w0, #-1 ; =0xffffffff26; CHECK-NEXT: str w9, [x8]27; CHECK-NEXT: ret28bb:29 br label %.thread30 31.thread: ; preds = %.thread, %bb32 %loc = phi i32 [ %next_iter, %.thread ], [ 0, %bb ]33 %next_iter = lshr i32 %loc, 134 %tmp340 = sub i32 %loc, 135 %tmp341 = and i32 %tmp340, 136 %tmp342 = icmp eq i32 %tmp341, 037 br i1 %tmp342, label %bb343, label %.thread38 39bb343: ; preds = %.thread40 store i32 %tmp341, ptr %ptr, align 441 ret i32 -142}43