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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
453 B
LLVM
17 lines
453 B
LLVM
; RUN: llc < %s | FileCheck %s
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target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128"
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target triple = "aarch64-linux-gnu"
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; Ensure we're generating ldp instructions instead of ldr Q.
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; CHECK: ldp
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; CHECK: stp
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define void @f(i64* %p, i64* %q) {
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%addr2 = getelementptr i64, i64* %q, i32 1
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%addr = getelementptr i64, i64* %p, i32 1
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%x = load i64, i64* %p
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%y = load i64, i64* %addr
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store i64 %x, i64* %q
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store i64 %y, i64* %addr2
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ret void
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}
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