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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
13 lines
434 B
LLVM
13 lines
434 B
LLVM
; RUN: llc < %s -march=xcore > %t1.s
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;; This caused a compilation failure since the
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;; address arithmetic was folded into the LDWSP instruction,
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;; resulting in a negative offset which eliminateFrameIndex was
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;; unable to eliminate.
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define i32 @test(i32 %bar) nounwind readnone {
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entry:
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%bar_addr = alloca i32
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%0 = getelementptr i32, i32* %bar_addr, i32 -1
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%1 = load i32, i32* %0, align 4
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ret i32 %1
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}
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