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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
28 lines
627 B
LLVM
28 lines
627 B
LLVM
; RUN: opt -jump-threading < %s
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; <rdar://problem/9284786>
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%0 = type <{ i64, i16, i64, i8, i8 }>
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@g_338 = external global %0, align 8
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define void @func_1() nounwind ssp {
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entry:
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ret void
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for.cond1177:
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%inc1187 = add nsw i32 0, 1
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%cmp1179 = icmp slt i32 %inc1187, 5
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br i1 %cmp1179, label %for.cond1177, label %land.rhs1320
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land.rhs1320:
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%tmp1324 = load volatile i64, i64* getelementptr inbounds (%0, %0* @g_338, i64 0, i32 2), align 1
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br label %if.end.i
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if.end.i:
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%tobool.pr.i = phi i1 [ false, %if.end.i ], [ false, %land.rhs1320 ]
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br i1 %tobool.pr.i, label %return, label %if.end.i
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return:
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ret void
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}
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