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ab043ff680
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
llvm-svn: 230794
17 lines
354 B
LLVM
17 lines
354 B
LLVM
; RUN: opt < %s -gvn | llvm-dis
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@bsLive = external global i32 ; <i32*> [#uses=2]
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define i32 @bsR(i32 %n) {
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entry:
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br i1 false, label %cond_next, label %bb19
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cond_next: ; preds = %entry
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store i32 0, i32* @bsLive, align 4
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br label %bb19
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bb19: ; preds = %cond_next, %entry
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%tmp29 = load i32, i32* @bsLive, align 4 ; <i32> [#uses=0]
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ret i32 0
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}
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