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5a70dd1d82
Similar to gep (r230786) and load (r230794) changes.
Similar migration script can be used to update test cases, which
successfully migrated all of LLVM and Polly, but about 4 test cases
needed manually changes in Clang.
(this script will read the contents of stdin and massage it into stdout
- wrap it in the 'apply.sh' script shown in previous commits + xargs to
apply it over a large set of test cases)
import fileinput
import sys
import re
rep = re.compile(r"(getelementptr(?:\s+inbounds)?\s*\()((<\d*\s+x\s+)?([^@]*?)(|\s*addrspace\(\d+\))\s*\*(?(3)>)\s*)(?=$|%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|zeroinitializer|<|\[\[[a-zA-Z]|\{\{)", re.MULTILINE | re.DOTALL)
def conv(match):
line = match.group(1)
line += match.group(4)
line += ", "
line += match.group(2)
return line
line = sys.stdin.read()
off = 0
for match in re.finditer(rep, line):
sys.stdout.write(line[off:match.start()])
sys.stdout.write(conv(match))
off = match.end()
sys.stdout.write(line[off:])
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232184 91177308-0d34-0410-b5e6-96231b3b80d8
18 lines
566 B
LLVM
18 lines
566 B
LLVM
; RUN: opt < %s -instcombine -simplifycfg -S | not grep br
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; RUN: verify-uselistorder %s
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@.str_1 = internal constant [6 x i8] c"_Bool\00" ; <[6 x i8]*> [#uses=2]
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define i32 @test() {
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%tmp.54 = load i8, i8* getelementptr ([6 x i8], [6 x i8]* @.str_1, i64 0, i64 1) ; <i8> [#uses=1]
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%tmp.55 = icmp ne i8 %tmp.54, 66 ; <i1> [#uses=1]
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br i1 %tmp.55, label %then.7, label %endif.7
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then.7: ; preds = %then.7, %0
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br label %then.7
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endif.7: ; preds = %0
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ret i32 0
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}
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