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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
24 lines
826 B
LLVM
24 lines
826 B
LLVM
; PR1226
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; RUN: opt < %s -scalarrepl -S | \
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; RUN: not grep "call void @llvm.memcpy.p0i8.p0i8.i32"
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; RUN: opt < %s -scalarrepl -S | grep getelementptr
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; END.
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target datalayout = "E-p:32:32"
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target triple = "powerpc-apple-darwin8.8.0"
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%struct.foo = type { i8, i8 }
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define i32 @test1(%struct.foo* %P) {
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entry:
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%L = alloca %struct.foo, align 2 ; <%struct.foo*> [#uses=1]
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%L2 = getelementptr %struct.foo, %struct.foo* %L, i32 0, i32 0 ; <i8*> [#uses=2]
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%tmp13 = getelementptr %struct.foo, %struct.foo* %P, i32 0, i32 0 ; <i8*> [#uses=1]
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call void @llvm.memcpy.p0i8.p0i8.i32( i8* %L2, i8* %tmp13, i32 2, i32 1, i1 false)
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%tmp5 = load i8, i8* %L2 ; <i8> [#uses=1]
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%tmp56 = sext i8 %tmp5 to i32 ; <i32> [#uses=1]
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ret i32 %tmp56
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}
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declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1)
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