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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
811 B
LLVM
24 lines
811 B
LLVM
; RUN: opt < %s -scalarrepl -S | grep "s = alloca .struct.x"
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; PR2423
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target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
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target triple = "i386-apple-darwin8"
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%struct.x = type { [1 x i32], i32, i32 }
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define i32 @b() nounwind {
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entry:
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%s = alloca %struct.x
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%r = alloca %struct.x
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%0 = call i32 @a(%struct.x* %s) nounwind
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%r1 = bitcast %struct.x* %r to i8*
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%s2 = bitcast %struct.x* %s to i8*
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call void @llvm.memcpy.p0i8.p0i8.i32(i8* %r1, i8* %s2, i32 12, i32 8, i1 false)
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%1 = getelementptr %struct.x, %struct.x* %r, i32 0, i32 0, i32 1
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%2 = load i32, i32* %1, align 4
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ret i32 %2
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}
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declare i32 @a(%struct.x*)
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declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
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