1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc -mtriple=powerpc64le-linux-gnu < %s | FileCheck %s -check-prefix=PPC64LE 3 4define void @test(i8* %ptr, i8 %cmp, i8 %val) { 5; PPC64LE-LABEL: test: 6; PPC64LE: # %bb.0: 7; PPC64LE-NEXT: clrlwi 4, 4, 24 8; PPC64LE-NEXT: .LBB0_1: 9; PPC64LE-NEXT: lbarx 6, 0, 3 10; PPC64LE-NEXT: cmpw 4, 6 11; PPC64LE-NEXT: bne 0, .LBB0_3 12; PPC64LE-NEXT: # %bb.2: 13; PPC64LE-NEXT: stbcx. 5, 0, 3 14; PPC64LE-NEXT: beqlr 0 15; PPC64LE-NEXT: b .LBB0_1 16; PPC64LE-NEXT: .LBB0_3: 17; PPC64LE-NEXT: stbcx. 6, 0, 3 18; PPC64LE-NEXT: blr 19 %res = cmpxchg i8* %ptr, i8 %cmp, i8 %val monotonic monotonic 20 ret void 21} 22