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annotate test/CodeGen/ARM/2012-10-18-PR14099-ByvalFrameAddress.ll @ 100:7d135dc70f03

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LLVM 3.9
author Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
date Tue, 26 Jan 2016 22:53:40 +0900
parents afa8332a0e37
children 803732b1fca8
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95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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1 ; RUN: llc < %s -mtriple=armv7-linux-gnueabi | FileCheck %s
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3 %struct.s = type { [4 x i32] }
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4 @v = constant %struct.s zeroinitializer;
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6 declare void @f(%struct.s* %p);
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8 ; CHECK-LABEL: t:
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9 define void @t(i32 %a, %struct.s* byval %s) nounwind {
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10 entry:
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12 ; Here we need to only check proper start address of restored %s argument.
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afa8332a0e37 LLVM 3.8
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13 ; CHECK: sub sp, sp, #12
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14 ; CHECK: push {r11, lr}
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15 ; CHECK: sub sp, sp, #4
0
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16 ; CHECK: add r0, sp, #12
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17 ; CHECK: stm r0, {r1, r2, r3}
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18 ; CHECK: add r0, sp, #12
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19 ; CHECK-NEXT: bl f
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20 call void @f(%struct.s* %s)
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21 ret void
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22 }
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24 ; CHECK-LABEL: caller:
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25 define void @caller() {
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27 ; CHECK: ldm r0, {r1, r2, r3}
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28 call void @t(i32 0, %struct.s* @v);
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29 ret void
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30 }