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
42 lines
1.8 KiB
LLVM
42 lines
1.8 KiB
LLVM
; RUN: llc -march=mipsel -mcpu=mips16 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=16
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@kkkk = global i32 67, align 4
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@llll = global i32 33, align 4
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@mmmm = global i32 44, align 4
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@nnnn = global i32 55, align 4
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@oooo = global i32 32, align 4
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@pppp = global i32 41, align 4
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@qqqq = global i32 59, align 4
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@rrrr = global i32 60, align 4
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@.str = private unnamed_addr constant [32 x i8] c"%i %i %i %i %i %i %i %i %i %i \0A\00", align 1
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define i32 @main() nounwind {
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entry:
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%0 = load i32, i32* @kkkk, align 4
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%1 = load i32, i32* @llll, align 4
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%add = add nsw i32 %0, 10
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%add1 = add nsw i32 %1, 10
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%2 = load i32, i32* @mmmm, align 4
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%sub = add nsw i32 %2, -3
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%3 = load i32, i32* @nnnn, align 4
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%add2 = add nsw i32 %3, 10
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%4 = load i32, i32* @oooo, align 4
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%add3 = add nsw i32 %4, 4
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%5 = load i32, i32* @pppp, align 4
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%sub4 = add nsw i32 %5, -5
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%6 = load i32, i32* @qqqq, align 4
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%sub5 = add nsw i32 %6, -10
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%7 = load i32, i32* @rrrr, align 4
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%add6 = add nsw i32 %7, 6
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%call = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str, i32 0, i32 0), i32 %sub5, i32 %add6, i32 %0, i32 %1, i32 %2, i32 %3, i32 %4, i32 %5, i32 %6, i32 %7) nounwind
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%call7 = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str, i32 0, i32 0), i32 %0, i32 %1, i32 %add, i32 %add1, i32 %sub, i32 %add2, i32 %add3, i32 %sub4, i32 %sub5, i32 %add6) nounwind
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ret i32 0
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}
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; 16: sw ${{[0-9]+}}, {{[0-9]+}} ( $sp ); # 4-byte Folded Spill
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; 16: lw ${{[0-9]+}}, {{[0-9]+}} ( $sp ); # 4-byte Folded Reload
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; 16: sw ${{[0-9]+}}, {{[0-9]+}} ( $sp ); # 4-byte Folded Spill
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; 16: lw ${{[0-9]+}}, {{[0-9]+}} ( $sp ); # 4-byte Folded Reload
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declare i32 @printf(i8* nocapture, ...) nounwind
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