mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-02-06 23:32:27 +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
38 lines
1.4 KiB
LLVM
38 lines
1.4 KiB
LLVM
; RUN: %lli %s > /dev/null
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@.LC0 = internal global [10 x i8] c"argc: %d\0A\00" ; <[10 x i8]*> [#uses=1]
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declare i32 @puts(i8*)
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define void @getoptions(i32* %argc) {
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bb0:
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ret void
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}
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declare i32 @printf(i8*, ...)
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define i32 @main(i32 %argc, i8** %argv) {
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bb0:
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call i32 (i8*, ...)* @printf( i8* getelementptr ([10 x i8], [10 x i8]* @.LC0, i64 0, i64 0), i32 %argc ) ; <i32>:0 [#uses=0]
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%cast224 = bitcast i8** %argv to i8* ; <i8*> [#uses=1]
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%local = alloca i8* ; <i8**> [#uses=3]
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store i8* %cast224, i8** %local
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%cond226 = icmp sle i32 %argc, 0 ; <i1> [#uses=1]
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br i1 %cond226, label %bb3, label %bb2
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bb2: ; preds = %bb2, %bb0
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%cann-indvar = phi i32 [ 0, %bb0 ], [ %add1-indvar, %bb2 ] ; <i32> [#uses=2]
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%add1-indvar = add i32 %cann-indvar, 1 ; <i32> [#uses=2]
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%cann-indvar-idxcast = sext i32 %cann-indvar to i64 ; <i64> [#uses=1]
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%CT = bitcast i8** %local to i8*** ; <i8***> [#uses=1]
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%reg115 = load i8**, i8*** %CT ; <i8**> [#uses=1]
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%cast235 = getelementptr i8*, i8** %reg115, i64 %cann-indvar-idxcast ; <i8**> [#uses=1]
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%reg117 = load i8*, i8** %cast235 ; <i8*> [#uses=1]
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%reg236 = call i32 @puts( i8* %reg117 ) ; <i32> [#uses=0]
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%cond239 = icmp slt i32 %add1-indvar, %argc ; <i1> [#uses=1]
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br i1 %cond239, label %bb2, label %bb3
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bb3: ; preds = %bb2, %bb0
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%cast243 = bitcast i8** %local to i32* ; <i32*> [#uses=1]
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call void @getoptions( i32* %cast243 )
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ret i32 0
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}
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