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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
19 lines
954 B
LLVM
19 lines
954 B
LLVM
; RUN: llc < %s -march=ppc32 -mcpu=g5 | grep li.*16
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; RUN: llc < %s -march=ppc32 -mcpu=g5 | not grep addi
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; Codegen lvx (R+16) as t = li 16, lvx t,R
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; This shares the 16 between the two loads.
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define void @func(<4 x float>* %a, <4 x float>* %b) {
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%tmp1 = getelementptr <4 x float>, <4 x float>* %b, i32 1 ; <<4 x float>*> [#uses=1]
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%tmp = load <4 x float>, <4 x float>* %tmp1 ; <<4 x float>> [#uses=1]
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%tmp3 = getelementptr <4 x float>, <4 x float>* %a, i32 1 ; <<4 x float>*> [#uses=1]
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%tmp4 = load <4 x float>, <4 x float>* %tmp3 ; <<4 x float>> [#uses=1]
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%tmp5 = fmul <4 x float> %tmp, %tmp4 ; <<4 x float>> [#uses=1]
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%tmp8 = load <4 x float>, <4 x float>* %b ; <<4 x float>> [#uses=1]
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%tmp9 = fadd <4 x float> %tmp5, %tmp8 ; <<4 x float>> [#uses=1]
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store <4 x float> %tmp9, <4 x float>* %a
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ret void
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}
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