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annotate test/CodeGen/Mips/llvm-ir/indirectbr.ll @ 77:54457678186b LLVM3.6

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LLVM 3.6
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Mon, 08 Sep 2014 22:06:00 +0900
parents
children afa8332a0e37
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77
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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1 ; Test all important variants of the unconditional 'br' instruction.
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2
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3 ; RUN: llc -march=mips -mcpu=mips32 -asm-show-inst < %s | FileCheck %s -check-prefix=ALL -check-prefix=NOT-R6
54457678186b LLVM 3.6
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4 ; RUN: llc -march=mips -mcpu=mips32r2 -asm-show-inst < %s | FileCheck %s -check-prefix=ALL -check-prefix=NOT-R6
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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5 ; RUN: llc -march=mips -mcpu=mips32r6 -asm-show-inst < %s | FileCheck %s -check-prefix=ALL -check-prefix=R6
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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6 ; RUN: llc -march=mips64 -mcpu=mips4 -asm-show-inst < %s | FileCheck %s -check-prefix=ALL -check-prefix=NOT-R6
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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7 ; RUN: llc -march=mips64 -mcpu=mips64 -asm-show-inst < %s | FileCheck %s -check-prefix=ALL -check-prefix=NOT-R6
54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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8 ; RUN: llc -march=mips64 -mcpu=mips64r2 -asm-show-inst < %s | FileCheck %s -check-prefix=ALL -check-prefix=NOT-R6
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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9 ; RUN: llc -march=mips64 -mcpu=mips64r6 -asm-show-inst < %s | FileCheck %s -check-prefix=ALL -check-prefix=R6
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10
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11 define i32 @br(i8 *%addr) {
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12 ; ALL-LABEL: br:
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13 ; NOT-R6: jr $4 # <MCInst #{{[0-9]+}} JR
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14 ; R6: jr $4 # <MCInst #{{[0-9]+}} JALR
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15
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16 ; ALL: $BB0_1: # %L1
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17 ; NOT-R6: jr $ra # <MCInst #{{[0-9]+}} JR
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18 ; R6: jr $ra # <MCInst #{{[0-9]+}} JALR
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19 ; ALL: addiu $2, $zero, 0
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20
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21 ; ALL: $BB0_2: # %L2
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22 ; NOT-R6: jr $ra # <MCInst #{{[0-9]+}} JR
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23 ; R6: jr $ra # <MCInst #{{[0-9]+}} JALR
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24 ; ALL: addiu $2, $zero, 1
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25
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26 entry:
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27 indirectbr i8* %addr, [label %L1, label %L2]
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28
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29 L1:
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30 ret i32 0
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31
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32 L2:
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33 ret i32 1
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34 }