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7c9c6ed761
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
13 lines
371 B
LLVM
13 lines
371 B
LLVM
; RUN: llc < %s -march=arm64 -aarch64-neon-syntax=apple | FileCheck %s
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define i32 @foo(<4 x i16>* %__a) nounwind {
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; CHECK-LABEL: foo:
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; CHECK: umov.h w{{[0-9]+}}, v{{[0-9]+}}[0]
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%tmp18 = load <4 x i16>, <4 x i16>* %__a, align 8
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%vget_lane = extractelement <4 x i16> %tmp18, i32 0
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%conv = zext i16 %vget_lane to i32
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%mul = mul nsw i32 3, %conv
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ret i32 %mul
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}
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