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annotate test/CodeGen/ARM/2009-08-04-RegScavengerAssert-2.ll @ 128:c347d3398279 default tip

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fix
author mir3636
date Wed, 06 Dec 2017 14:37:17 +0900
parents 95c75e76d11b
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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95c75e76d11b LLVM 3.4
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1 ; RUN: llc < %s -mtriple=arm-linux-gnueabi
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2 ; PR4528
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3
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4 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:64:64-v128:128:128-a0:0:64"
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5 target triple = "armv6-elf"
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7 define i32 @file_read_actor(i32* nocapture %desc, i32* %page, i32 %offset, i32 %size) nounwind optsize {
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8 entry:
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9 br i1 undef, label %fault_in_pages_writeable.exit, label %bb5.i
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10
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11 bb5.i: ; preds = %entry
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12 %asmtmp.i = tail call i32 asm sideeffect "1:\09strbt\09$1,[$2]\0A2:\0A\09.section .fixup,\22ax\22\0A\09.align\092\0A3:\09mov\09$0, $3\0A\09b\092b\0A\09.previous\0A\09.section __ex_table,\22a\22\0A\09.align\093\0A\09.long\091b, 3b\0A\09.previous", "=r,r,r,i,0,~{cc}"(i8 0, i32 undef, i32 -14, i32 0) nounwind ; <i32> [#uses=1]
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13 %0 = icmp eq i32 %asmtmp.i, 0 ; <i1> [#uses=1]
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14 br i1 %0, label %bb6.i, label %fault_in_pages_writeable.exit
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15
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16 bb6.i: ; preds = %bb5.i
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17 br i1 undef, label %fault_in_pages_writeable.exit, label %bb7.i
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19 bb7.i: ; preds = %bb6.i
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20 unreachable
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22 fault_in_pages_writeable.exit: ; preds = %bb6.i, %bb5.i, %entry
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23 br i1 undef, label %bb2, label %bb3
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24
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25 bb2: ; preds = %fault_in_pages_writeable.exit
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26 unreachable
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27
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28 bb3: ; preds = %fault_in_pages_writeable.exit
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29 %1 = tail call i32 @__copy_to_user(i8* undef, i8* undef, i32 undef) nounwind ; <i32> [#uses=0]
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30 unreachable
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31 }
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32
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33 declare i32 @__copy_to_user(i8*, i8*, i32)