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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu \3; RUN: -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK4; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu \5; RUN: -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK6; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-aix \7; RUN: -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK8 9declare i64 @llvm.ppc.ldarx(ptr)10define dso_local i64 @test_ldarx(ptr readnone %a) {11; CHECK-LABEL: test_ldarx:12; CHECK: # %bb.0: # %entry13; CHECK-NEXT: #APP14; CHECK-NEXT: ldarx 3, 0, 315; CHECK-NEXT: #NO_APP16; CHECK-NEXT: blr17entry:18 %0 = call i64 asm sideeffect "ldarx $0, ${1:y}", "=r,*Z,~{memory}"(ptr elementtype(i64) %a)19 ret i64 %020}21 22declare i32 @llvm.ppc.stdcx(ptr, i64)23define dso_local i64 @test_stdcx(ptr %a, i64 %b) {24; CHECK-LABEL: test_stdcx:25; CHECK: # %bb.0: # %entry26; CHECK-NEXT: stdcx. 4, 0, 327; CHECK-NEXT: mfocrf 3, 12828; CHECK-NEXT: srwi 3, 3, 2829; CHECK-NEXT: rlwinm 3, 3, 31, 31, 3130; CHECK-NEXT: blr31entry:32 %0 = tail call i32 @llvm.ppc.stdcx(ptr %a, i64 %b)33 %conv = sext i32 %0 to i6434 ret i64 %conv35}36