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annotate test/Transforms/MergeFunc/address-spaces.ll @ 0:95c75e76d11b LLVM3.4

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LLVM 3.4
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Thu, 12 Dec 2013 13:56:28 +0900
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children afa8332a0e37
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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1 ; RUN: opt -S -mergefunc < %s | FileCheck %s
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3 target datalayout = "p:32:32:32-p1:32:32:32-p2:16:16:16"
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5 declare void @foo(i32) nounwind
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7 ; None of these functions should be merged
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9 define i32 @store_as0(i32* %x) {
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10 ; CHECK-LABEL: @store_as0(
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11 ; CHECK: call void @foo(
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12 %gep = getelementptr i32* %x, i32 4
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13 %y = load i32* %gep
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14 call void @foo(i32 %y) nounwind
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15 ret i32 %y
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16 }
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18 define i32 @store_as1(i32 addrspace(1)* %x) {
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19 ; CHECK-LABEL: @store_as1(
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20 ; CHECK: call void @foo(
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21 %gep = getelementptr i32 addrspace(1)* %x, i32 4
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22 %y = load i32 addrspace(1)* %gep
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23 call void @foo(i32 %y) nounwind
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24 ret i32 %y
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25 }
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27 define i32 @store_as2(i32 addrspace(2)* %x) {
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28 ; CHECK-LABEL: @store_as2(
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29 ; CHECK: call void @foo(
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30 %gep = getelementptr i32 addrspace(2)* %x, i32 4
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31 %y = load i32 addrspace(2)* %gep
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32 call void @foo(i32 %y) nounwind
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33 ret i32 %y
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34 }
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