1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py 2# RUN: llc -mcpu=pwr9 -mtriple=powerpc64le-unknown-unknown -run-pass \ 3# RUN: ppc-pre-emit-peephole %s -o - | FileCheck %s 4--- | 5 ; ModuleID = 'a.ll' 6 source_filename = "a.ll" 7 target datalayout = "e-m:e-i64:64-n32:64" 8 9 ; Function Attrs: nounwind 10 define dso_local signext i32 @b(i32 signext %a, i32* nocapture %b) local_unnamed_addr #0 { 11 entry: 12 %call = tail call signext i32 @g(i32 signext %a) 13 store i32 %call, i32* %b, align 4 14 %call1 = tail call signext i32 @g(i32 signext %a) 15 ret i32 %call1 16 } 17 18 ; Function Attrs: nounwind 19 declare signext i32 @g(i32 signext) local_unnamed_addr #0 20 21 ; Function Attrs: nounwind 22 declare void @llvm.stackprotector(i8*, i8**) #0 23 24 attributes #0 = { nounwind } 25 26... 27--- 28name: b 29alignment: 16 30exposesReturnsTwice: false 31legalized: false 32regBankSelected: false 33selected: false 34failedISel: false 35tracksRegLiveness: true 36hasWinCFI: false 37registers: [] 38liveins: 39 - { reg: '$x3', virtual-reg: '' } 40 - { reg: '$x4', virtual-reg: '' } 41frameInfo: 42 isFrameAddressTaken: false 43 isReturnAddressTaken: false 44 hasStackMap: false 45 hasPatchPoint: false 46 stackSize: 64 47 offsetAdjustment: 0 48 maxAlignment: 1 49 adjustsStack: true 50 hasCalls: true 51 stackProtector: '' 52 maxCallFrameSize: 32 53 cvBytesOfCalleeSavedRegisters: 0 54 hasOpaqueSPAdjustment: false 55 hasVAStart: false 56 hasMustTailInVarArgFunc: false 57 localFrameSize: 0 58 savePoint: '' 59 restorePoint: '' 60fixedStack: 61 - { id: 0, type: spill-slot, offset: -80, size: 8, alignment: 16, stack-id: default, 62 callee-saved-register: '$x30', callee-saved-restored: true, debug-info-variable: '', 63 debug-info-expression: '', debug-info-location: '' } 64 - { id: 1, type: spill-slot, offset: -88, size: 8, alignment: 8, stack-id: default, 65 callee-saved-register: '$x29', callee-saved-restored: true, debug-info-variable: '', 66 debug-info-expression: '', debug-info-location: '' } 67stack: [] 68callSites: [] 69constants: [] 70machineFunctionInfo: {} 71body: | 72 bb.0.entry: 73 liveins: $x3, $x4, $x29, $x30 74 75 ; CHECK-LABEL: name: b 76 ; CHECK: liveins: $x3, $x4, $x29, $x30 77 ; CHECK: $x0 = MFLR8 implicit $lr8 78 ; CHECK: STD killed $x29, -24, $x1 :: (store 8 into %fixed-stack.0) 79 ; CHECK: STD killed $x30, -16, $x1 :: (store 8 into %fixed-stack.1, align 16) 80 ; CHECK: STD killed $x0, 16, $x1 81 ; CHECK: $x1 = STDU $x1, -64, $x1 82 ; CHECK: $x30 = OR8 killed $x4, $x4 83 ; CHECK: dead $r4 = LI 10, implicit-def $x4 84 ; CHECK: $x29 = OR8 $x3, $x3 85 ; CHECK: BL8_NOP @g, csr_ppc64_r2_altivec, implicit-def dead $lr8, implicit $rm, implicit killed $x3, implicit killed $x4, implicit $x2, implicit-def $r1, implicit-def $x3 86 ; CHECK: STW8 killed renamable $x3, 0, killed renamable $x30 :: (store 4 into %ir.b) 87 ; CHECK: $x3 = OR8 killed $x29, $x29 88 ; CHECK: BL8_NOP @g, csr_ppc64_r2_altivec, implicit-def dead $lr8, implicit $rm, implicit killed $x3, implicit $x2, implicit-def $r1, implicit-def $x3 89 ; CHECK: $x1 = ADDI8 $x1, 64 90 ; CHECK: $x0 = LD 16, $x1 91 ; CHECK: $x30 = LD -16, $x1 :: (load 8 from %fixed-stack.1, align 16) 92 ; CHECK: $x29 = LD -24, $x1 :: (load 8 from %fixed-stack.0) 93 ; CHECK: MTLR8 killed $x0, implicit-def $lr8 94 ; CHECK: BLR8 implicit $lr8, implicit $rm, implicit killed $x3 95 $x0 = MFLR8 implicit $lr8 96 STD killed $x29, -24, $x1 :: (store 8 into %fixed-stack.1) 97 STD killed $x30, -16, $x1 :: (store 8 into %fixed-stack.0, align 16) 98 STD killed $x0, 16, $x1 99 $x1 = STDU $x1, -64, $x1 100 $x30 = OR8 killed $x4, $x4 101 dead $r4 = LI 10, implicit-def $x4 102 $x29 = OR8 $x3, $x3 103 BL8_NOP @g, csr_ppc64_r2_altivec, implicit-def dead $lr8, implicit $rm, implicit killed $x3, implicit killed $x4, implicit $x2, implicit-def $r1, implicit-def $x3 104 STW8 killed renamable $x3, 0, killed renamable $x30 :: (store 4 into %ir.b) 105 $x3 = OR8 killed $x29, $x29 106 BL8_NOP @g, csr_ppc64_r2_altivec, implicit-def dead $lr8, implicit $rm, implicit killed $x3, implicit $x2, implicit-def $r1, implicit-def $x3 107 $x1 = ADDI8 $x1, 64 108 $x0 = LD 16, $x1 109 $x30 = LD -16, $x1 :: (load 8 from %fixed-stack.0, align 16) 110 $x29 = LD -24, $x1 :: (load 8 from %fixed-stack.1) 111 MTLR8 killed $x0, implicit-def $lr8 112 BLR8 implicit $lr8, implicit $rm, implicit killed $x3 113 114... 115