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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
601 B
LLVM
17 lines
601 B
LLVM
; RUN: llc < %s
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; This caused ScheduleDAG to crash in EmitPhysRegCopy when searching
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; the uses of a copy to a physical register without ignoring non-data
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; dependence, PR10220.
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define void @f(i256* nocapture %a, i256* nocapture %b, i256* nocapture %cc, i256* nocapture %dd) nounwind uwtable noinline ssp {
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entry:
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%c = load i256, i256* %cc
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%d = load i256, i256* %dd
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%add = add nsw i256 %c, %d
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store i256 %add, i256* %a, align 8
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%or = or i256 %c, 1606938044258990275541962092341162602522202993782792835301376
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%add6 = add nsw i256 %or, %d
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store i256 %add6, i256* %b, align 8
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ret void
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}
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