mirror of
https://github.com/c64scene-ar/llvm-6502.git
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5a70dd1d82
Similar to gep (r230786) and load (r230794) changes.
Similar migration script can be used to update test cases, which
successfully migrated all of LLVM and Polly, but about 4 test cases
needed manually changes in Clang.
(this script will read the contents of stdin and massage it into stdout
- wrap it in the 'apply.sh' script shown in previous commits + xargs to
apply it over a large set of test cases)
import fileinput
import sys
import re
rep = re.compile(r"(getelementptr(?:\s+inbounds)?\s*\()((<\d*\s+x\s+)?([^@]*?)(|\s*addrspace\(\d+\))\s*\*(?(3)>)\s*)(?=$|%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|zeroinitializer|<|\[\[[a-zA-Z]|\{\{)", re.MULTILINE | re.DOTALL)
def conv(match):
line = match.group(1)
line += match.group(4)
line += ", "
line += match.group(2)
return line
line = sys.stdin.read()
off = 0
for match in re.finditer(rep, line):
sys.stdout.write(line[off:match.start()])
sys.stdout.write(conv(match))
off = match.end()
sys.stdout.write(line[off:])
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232184 91177308-0d34-0410-b5e6-96231b3b80d8
33 lines
1.2 KiB
LLVM
33 lines
1.2 KiB
LLVM
; RUN: opt -scalarrepl -S < %s | FileCheck %s
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; PR6832
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target datalayout =
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"e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-n32"
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target triple = "arm-u-u"
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%0 = type { %struct.anon, %struct.anon }
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%struct.anon = type { [4 x i8] }
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@c = external global %0 ; <%0*> [#uses=1]
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define void @good() nounwind {
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entry:
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%x0 = alloca %struct.anon, align 4 ; <%struct.anon*> [#uses=2]
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%tmp = bitcast %struct.anon* %x0 to i8* ; <i8*> [#uses=1]
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call void @llvm.memset.p0i8.i32(i8* %tmp, i8 0, i32 4, i32 4, i1 false)
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%tmp1 = bitcast %struct.anon* %x0 to i8* ; <i8*> [#uses=1]
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call void @llvm.memcpy.p0i8.p0i8.i32(i8* getelementptr inbounds (%0, %0* @c, i32
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0, i32 0, i32 0, i32 0), i8* %tmp1, i32 4, i32 4, i1 false)
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ret void
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; CHECK: store i8 0, i8*{{.*}}, align 4
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; CHECK: store i8 0, i8*{{.*}}, align 1
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; CHECK: store i8 0, i8*{{.*}}, align 2
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; CHECK: store i8 0, i8*{{.*}}, align 1
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}
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declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i32, i1) nounwind
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declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32,
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i1) nounwind
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