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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
18 lines
436 B
LLVM
18 lines
436 B
LLVM
; RUN: llc < %s -mtriple=armv7-apple-ios -verify-machineinstrs
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; RUN: llc < %s -mtriple=armv7-linux-gnueabi -verify-machineinstrs
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define void @f() {
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%a = alloca i8, i32 8, align 8
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%b = alloca i8, i32 8, align 8
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%c = bitcast i8* %a to i64*
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%d = bitcast i8* %b to i64*
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store atomic i64 0, i64* %c seq_cst, align 8
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store atomic i64 0, i64* %d seq_cst, align 8
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%e = load atomic i64, i64* %d seq_cst, align 8
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ret void
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}
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