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annotate test/CodeGen/X86/patchpoint-verifiable.mir @ 95:afa8332a0e37 LLVM3.8

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LLVM 3.8
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Tue, 13 Oct 2015 17:48:58 +0900
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children 1172e4bd9c6f
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95
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1 # RUN: llc -mtriple=x86_64-apple-darwin -stop-after branch-folder -start-after branch-folder -o /dev/null %s 2>&1 | FileCheck %s
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2 # This test verifies that the machine verifier won't report an error when
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3 # verifying the PATCHPOINT instruction.
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4
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5 --- |
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6
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7 define void @small_patchpoint_codegen(i64 %p1, i64 %p2, i64 %p3, i64 %p4) {
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8 entry:
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9 %result = tail call i64 (i64, i32, i8*, i32, ...) @llvm.experimental.patchpoint.i64(i64 5, i32 5, i8* null, i32 2, i64 %p1, i64 %p2)
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10 ret void
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11 }
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12
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13 declare i64 @llvm.experimental.patchpoint.i64(i64, i32, i8*, i32, ...)
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14
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15 ...
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16 ---
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17 name: small_patchpoint_codegen
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18 tracksRegLiveness: true
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19 liveins:
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20 - { reg: '%rdi' }
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21 - { reg: '%rsi' }
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22 frameInfo:
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23 hasPatchPoint: true
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24 stackSize: 8
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25 adjustsStack: true
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26 hasCalls: true
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27 fixedStack:
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28 - { id: 0, type: spill-slot, offset: -16, size: 8, alignment: 16 }
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29 body: |
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30 bb.0.entry:
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31 liveins: %rdi, %rsi, %rbp
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32
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33 frame-setup PUSH64r killed %rbp, implicit-def %rsp, implicit %rsp
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34 CFI_INSTRUCTION .cfi_def_cfa_offset 16
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35 CFI_INSTRUCTION .cfi_offset %rbp, -16
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36 %rbp = frame-setup MOV64rr %rsp
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37 CFI_INSTRUCTION .cfi_def_cfa_register %rbp
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38 ; CHECK: PATCHPOINT 5, 5, 0, 2, 0, %rdi, %rsi, csr_64, implicit-def dead early-clobber %r11, implicit-def %rsp, implicit-def dead %rax
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39 PATCHPOINT 5, 5, 0, 2, 0, %rdi, %rsi, csr_64, implicit-def dead early-clobber %r11, implicit-def %rsp, implicit-def dead %rax
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40 %rbp = POP64r implicit-def %rsp, implicit %rsp
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41 RETQ
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42 ...