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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 %s4; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu \5; RUN: -mcpu=pwr7 < %s | FileCheck %s6; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-aix \7; RUN: -mcpu=pwr7 < %s | FileCheck %s8; RUN: llc -verify-machineinstrs -mtriple=powerpc-unknown-aix \9; RUN: -mcpu=pwr7 < %s | FileCheck %s --check-prefix=CHECK-32BIT10 11declare i32 @llvm.ppc.mftbu()12declare i32 @llvm.ppc.mfmsr()13declare void @llvm.ppc.mtmsr(i32)14 15@ula = external local_unnamed_addr global i64, align 816 17define dso_local zeroext i32 @test_mftbu() {18; CHECK-LABEL: test_mftbu:19; CHECK: # %bb.0: # %entry20; CHECK-NEXT: mftbu 321; CHECK-NEXT: clrldi 3, 3, 3222; CHECK-NEXT: blr23;24; CHECK-32BIT-LABEL: test_mftbu:25; CHECK-32BIT: # %bb.0: # %entry26; CHECK-32BIT-NEXT: mftbu 327; CHECK-32BIT-NEXT: blr28entry:29 %0 = tail call i32 @llvm.ppc.mftbu()30 ret i32 %031}32 33define dso_local i64 @test_mfmsr() {34; CHECK-LABEL: test_mfmsr:35; CHECK: # %bb.0: # %entry36; CHECK-NEXT: mfmsr 337; CHECK-NEXT: clrldi 3, 3, 3238; CHECK-NEXT: blr39;40; CHECK-32BIT-LABEL: test_mfmsr:41; CHECK-32BIT: # %bb.0: # %entry42; CHECK-32BIT-NEXT: li 3, 043; CHECK-32BIT-NEXT: mfmsr 444; CHECK-32BIT-NEXT: blr45entry:46 %0 = tail call i32 @llvm.ppc.mfmsr()47 %conv = zext i32 %0 to i6448 ret i64 %conv49}50 51define dso_local void @test_mtmsr() {52; CHECK-LABEL: test_mtmsr:53; CHECK: mtmsr 354; CHECK-NEXT: blr55;56; CHECK-32BIT-LABEL: test_mtmsr:57; CHECK-32BIT: # %bb.0: # %entry58; CHECK-32BIT-NEXT: lwz 3, L..C0(2) # @ula59; CHECK-32BIT-NEXT: lwz 3, 4(3)60; CHECK-32BIT-NEXT: mtmsr 3, 061; CHECK-32BIT-NEXT: blr62entry:63 %0 = load i64, ptr @ula, align 864 %conv = trunc i64 %0 to i3265 call void @llvm.ppc.mtmsr(i32 %conv)66 ret void67}68