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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
23 lines
646 B
LLVM
23 lines
646 B
LLVM
; RUN: opt < %s -instcombine -S | grep "ashr"
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; PR1499
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define void @av_cmp_q_cond_true(i32* %retval, i32* %tmp9, i64* %tmp10) {
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newFuncRoot:
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br label %cond_true
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return.exitStub: ; preds = %cond_true
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ret void
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cond_true: ; preds = %newFuncRoot
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%tmp30 = load i64, i64* %tmp10 ; <i64> [#uses=1]
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%.cast = zext i32 63 to i64 ; <i64> [#uses=1]
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%tmp31 = ashr i64 %tmp30, %.cast ; <i64> [#uses=1]
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%tmp3132 = trunc i64 %tmp31 to i32 ; <i32> [#uses=1]
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%tmp33 = or i32 %tmp3132, 1 ; <i32> [#uses=1]
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store i32 %tmp33, i32* %tmp9
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%tmp34 = load i32, i32* %tmp9 ; <i32> [#uses=1]
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store i32 %tmp34, i32* %retval
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br label %return.exitStub
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}
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