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7c9c6ed761
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
24 lines
668 B
LLVM
24 lines
668 B
LLVM
; RUN: opt < %s -inline -S | grep example
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%IntArray = type { i32, [0 x i32*] }
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declare void @llvm.gcroot(i8**, i8*) nounwind
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define i32 @f() {
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%x = call i32 @g( ) ; <i32> [#uses=1]
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ret i32 %x
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}
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define internal i32 @g() gc "example" {
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%root = alloca i8* ; <i8**> [#uses=2]
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call void @llvm.gcroot( i8** %root, i8* null )
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%obj = call %IntArray* @h( ) ; <%IntArray*> [#uses=2]
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%obj.2 = bitcast %IntArray* %obj to i8* ; <i8*> [#uses=1]
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store i8* %obj.2, i8** %root
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%Length.ptr = getelementptr %IntArray, %IntArray* %obj, i32 0, i32 0 ; <i32*> [#uses=1]
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%Length = load i32, i32* %Length.ptr ; <i32> [#uses=1]
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ret i32 %Length
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}
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declare %IntArray* @h()
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