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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 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230794 91177308-0d34-0410-b5e6-96231b3b80d8
14 lines
315 B
LLVM
14 lines
315 B
LLVM
; RUN: llc < %s -march=xcore | FileCheck %s
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; Unaligned load / store pair. Should be combined into a memmove
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; of size 8
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define void @f(i64* %dst, i64* %src) nounwind {
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entry:
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; CHECK-LABEL: f:
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; CHECK: ldc r2, 8
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; CHECK: bl memmove
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%0 = load i64, i64* %src, align 1
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store i64 %0, i64* %dst, align 1
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ret void
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}
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