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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
24 lines
841 B
LLVM
24 lines
841 B
LLVM
; In this testcase, the bytecode reader or writer is not correctly handling the
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; ConstExpr reference. Disassembling this program assembled yields invalid
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; assembly (because there are placeholders still around), which the assembler
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; dies on.
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; There are two things that need to be fixed here. Obviously assembling and
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; disassembling this would be good, but in addition to that, the bytecode
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; reader should NEVER produce a program "successfully" with placeholders still
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; around!
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;
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; RUN: llvm-as < %s | llvm-dis | llvm-as
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; RUN: verify-uselistorder %s
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@.LC0 = internal global [4 x i8] c"foo\00" ; <[4 x i8]*> [#uses=1]
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@X = global i8* null ; <i8**> [#uses=0]
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declare i32 @puts(i8*)
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define void @main() {
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bb1:
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%reg211 = call i32 @puts( i8* getelementptr ([4 x i8], [4 x i8]* @.LC0, i64 0, i64 0) ) ; <i32> [#uses=0]
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ret void
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}
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