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Essentially the same as the GEP change in r230786. A similar migration script can be used to update test cases, though a few more test case improvements/changes were required this time around: (r229269-r229278) import fileinput import sys import re pat = re.compile(r"((?:=|:|^)\s*load (?:atomic )?(?:volatile )?(.*?))(| addrspace\(\d+\) *)\*($| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$)") for line in sys.stdin: sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line)) Reviewers: rafael, dexonsmith, grosser Differential Revision: http://reviews.llvm.org/D7649 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230794 91177308-0d34-0410-b5e6-96231b3b80d8
21 lines
427 B
LLVM
21 lines
427 B
LLVM
; RUN: opt < %s -globalsmodref-aa -gvn -S | FileCheck %s
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@g = internal global i32 0 ; <i32*> [#uses=2]
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define i32 @r() {
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%tmp = load i32, i32* @g ; <i32> [#uses=1]
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ret i32 %tmp
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}
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define i32 @f() {
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; CHECK: call i32 @e()
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; CHECK: call i32 @e()
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entry:
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%tmp = call i32 @e( ) ; <i32> [#uses=1]
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store i32 %tmp, i32* @g
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%tmp2 = call i32 @e( ) ; <i32> [#uses=1]
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ret i32 %tmp2
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}
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declare i32 @e() readonly ; might call @r
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