mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-15 20:29:48 +00:00
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
50 lines
1.2 KiB
LLVM
50 lines
1.2 KiB
LLVM
; RUN: llc < %s -march=x86
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@data = external global [339 x i64]
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define void @foo(...) {
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bb1:
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%t43 = load i64, i64* getelementptr ([339 x i64], [339 x i64]* @data, i32 0, i64 212), align 4
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br i1 false, label %bb80, label %bb6
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bb6:
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br i1 false, label %bb38, label %bb265
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bb265:
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ret void
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bb38:
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br i1 false, label %bb80, label %bb49
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bb80:
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br i1 false, label %bb146, label %bb268
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bb49:
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ret void
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bb113:
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ret void
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bb268:
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%t1062 = shl i64 %t43, 3
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%t1066 = shl i64 0, 3
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br label %bb85
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bb85:
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%t1025 = phi i64 [ 0, %bb268 ], [ %t102.0, %bb234 ]
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%t1028 = phi i64 [ 0, %bb268 ], [ %t1066, %bb234 ]
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%t1031 = phi i64 [ 0, %bb268 ], [ %t103.0, %bb234 ]
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%t1034 = phi i64 [ 0, %bb268 ], [ %t1066, %bb234 ]
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%t102.0 = add i64 %t1028, %t1025
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%t103.0 = add i64 %t1034, %t1031
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br label %bb86
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bb86:
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%t108.0 = phi i64 [ %t102.0, %bb85 ], [ %t1139, %bb248 ]
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%t110.0 = phi i64 [ %t103.0, %bb85 ], [ %t1142, %bb248 ]
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br label %bb193
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bb193:
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%t1081 = add i64 %t110.0, -8
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%t1087 = add i64 %t108.0, -8
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br i1 false, label %bb193, label %bb248
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bb248:
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%t1139 = add i64 %t108.0, %t1062
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%t1142 = add i64 %t110.0, %t1062
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br i1 false, label %bb86, label %bb234
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bb234:
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br i1 false, label %bb85, label %bb113
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bb146:
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ret void
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}
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