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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64le-unknown-linux \3; RUN: -mcpu=pwr8 | FileCheck %s -check-prefix=CHECK-64B-LE4; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64-unknown-linux \5; RUN: -mcpu=pwr7 | FileCheck %s -check-prefix=CHECK-64B-BE6; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64-unknown-aix \7; RUN: -mcpu=pwr7 | FileCheck %s -check-prefix=CHECK-64B-BE8; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc-unknown-aix \9; RUN: -mcpu=pwr7 | FileCheck %s -check-prefix=CHECK-32B-BE10 11declare ptr @llvm.returnaddress(i32) nounwind readnone12 13define ptr @test0() nounwind readnone {14; CHECK-64B-LE-LABEL: test0:15; CHECK-64B-LE: # %bb.0: # %entry16; CHECK-64B-LE-NEXT: mflr 017; CHECK-64B-LE-NEXT: stdu 1, -32(1)18; CHECK-64B-LE-NEXT: std 0, 48(1)19; CHECK-64B-LE-NEXT: ld 3, 48(1)20; CHECK-64B-LE-NEXT: addi 1, 1, 3221; CHECK-64B-LE-NEXT: ld 0, 16(1)22; CHECK-64B-LE-NEXT: mtlr 023; CHECK-64B-LE-NEXT: blr24;25; CHECK-64B-BE-LABEL: test0:26; CHECK-64B-BE: # %bb.0: # %entry27; CHECK-64B-BE-NEXT: mflr 028; CHECK-64B-BE-NEXT: stdu 1, -48(1)29; CHECK-64B-BE-NEXT: std 0, 64(1)30; CHECK-64B-BE-NEXT: ld 3, 64(1)31; CHECK-64B-BE-NEXT: addi 1, 1, 4832; CHECK-64B-BE-NEXT: ld 0, 16(1)33; CHECK-64B-BE-NEXT: mtlr 034; CHECK-64B-BE-NEXT: blr35;36; CHECK-32B-BE-LABEL: test0:37; CHECK-32B-BE: # %bb.0: # %entry38; CHECK-32B-BE-NEXT: mflr 039; CHECK-32B-BE-NEXT: stwu 1, -32(1)40; CHECK-32B-BE-NEXT: stw 0, 40(1)41; CHECK-32B-BE-NEXT: lwz 3, 40(1)42; CHECK-32B-BE-NEXT: addi 1, 1, 3243; CHECK-32B-BE-NEXT: lwz 0, 8(1)44; CHECK-32B-BE-NEXT: mtlr 045; CHECK-32B-BE-NEXT: blr46entry:47 %0 = tail call ptr @llvm.returnaddress(i32 0);48 ret ptr %049}50 51define ptr @test1() nounwind readnone {52; CHECK-64B-LE-LABEL: test1:53; CHECK-64B-LE: # %bb.0: # %entry54; CHECK-64B-LE-NEXT: mflr 055; CHECK-64B-LE-NEXT: stdu 1, -32(1)56; CHECK-64B-LE-NEXT: std 0, 48(1)57; CHECK-64B-LE-NEXT: ld 3, 0(1)58; CHECK-64B-LE-NEXT: ld 3, 0(3)59; CHECK-64B-LE-NEXT: ld 3, 16(3)60; CHECK-64B-LE-NEXT: addi 1, 1, 3261; CHECK-64B-LE-NEXT: ld 0, 16(1)62; CHECK-64B-LE-NEXT: mtlr 063; CHECK-64B-LE-NEXT: blr64;65; CHECK-64B-BE-LABEL: test1:66; CHECK-64B-BE: # %bb.0: # %entry67; CHECK-64B-BE-NEXT: mflr 068; CHECK-64B-BE-NEXT: stdu 1, -48(1)69; CHECK-64B-BE-NEXT: std 0, 64(1)70; CHECK-64B-BE-NEXT: ld 3, 0(1)71; CHECK-64B-BE-NEXT: ld 3, 0(3)72; CHECK-64B-BE-NEXT: ld 3, 16(3)73; CHECK-64B-BE-NEXT: addi 1, 1, 4874; CHECK-64B-BE-NEXT: ld 0, 16(1)75; CHECK-64B-BE-NEXT: mtlr 076; CHECK-64B-BE-NEXT: blr77;78; CHECK-32B-BE-LABEL: test1:79; CHECK-32B-BE: # %bb.0: # %entry80; CHECK-32B-BE-NEXT: mflr 081; CHECK-32B-BE-NEXT: stwu 1, -32(1)82; CHECK-32B-BE-NEXT: stw 0, 40(1)83; CHECK-32B-BE-NEXT: lwz 3, 0(1)84; CHECK-32B-BE-NEXT: lwz 3, 0(3)85; CHECK-32B-BE-NEXT: lwz 3, 8(3)86; CHECK-32B-BE-NEXT: addi 1, 1, 3287; CHECK-32B-BE-NEXT: lwz 0, 8(1)88; CHECK-32B-BE-NEXT: mtlr 089; CHECK-32B-BE-NEXT: blr90entry:91 %0 = tail call ptr @llvm.returnaddress(i32 1);92 ret ptr %093}94 95define ptr @test2() nounwind readnone {96; CHECK-64B-LE-LABEL: test2:97; CHECK-64B-LE: # %bb.0: # %entry98; CHECK-64B-LE-NEXT: mflr 099; CHECK-64B-LE-NEXT: stdu 1, -32(1)100; CHECK-64B-LE-NEXT: std 0, 48(1)101; CHECK-64B-LE-NEXT: ld 3, 0(1)102; CHECK-64B-LE-NEXT: ld 3, 0(3)103; CHECK-64B-LE-NEXT: ld 3, 0(3)104; CHECK-64B-LE-NEXT: ld 3, 16(3)105; CHECK-64B-LE-NEXT: addi 1, 1, 32106; CHECK-64B-LE-NEXT: ld 0, 16(1)107; CHECK-64B-LE-NEXT: mtlr 0108; CHECK-64B-LE-NEXT: blr109;110; CHECK-64B-BE-LABEL: test2:111; CHECK-64B-BE: # %bb.0: # %entry112; CHECK-64B-BE-NEXT: mflr 0113; CHECK-64B-BE-NEXT: stdu 1, -48(1)114; CHECK-64B-BE-NEXT: std 0, 64(1)115; CHECK-64B-BE-NEXT: ld 3, 0(1)116; CHECK-64B-BE-NEXT: ld 3, 0(3)117; CHECK-64B-BE-NEXT: ld 3, 0(3)118; CHECK-64B-BE-NEXT: ld 3, 16(3)119; CHECK-64B-BE-NEXT: addi 1, 1, 48120; CHECK-64B-BE-NEXT: ld 0, 16(1)121; CHECK-64B-BE-NEXT: mtlr 0122; CHECK-64B-BE-NEXT: blr123;124; CHECK-32B-BE-LABEL: test2:125; CHECK-32B-BE: # %bb.0: # %entry126; CHECK-32B-BE-NEXT: mflr 0127; CHECK-32B-BE-NEXT: stwu 1, -32(1)128; CHECK-32B-BE-NEXT: stw 0, 40(1)129; CHECK-32B-BE-NEXT: lwz 3, 0(1)130; CHECK-32B-BE-NEXT: lwz 3, 0(3)131; CHECK-32B-BE-NEXT: lwz 3, 0(3)132; CHECK-32B-BE-NEXT: lwz 3, 8(3)133; CHECK-32B-BE-NEXT: addi 1, 1, 32134; CHECK-32B-BE-NEXT: lwz 0, 8(1)135; CHECK-32B-BE-NEXT: mtlr 0136; CHECK-32B-BE-NEXT: blr137entry:138 %0 = tail call ptr @llvm.returnaddress(i32 2);139 ret ptr %0140}141