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
1.1 KiB
LLVM
33 lines
1.1 KiB
LLVM
; RUN: llc -march=mipsel -mcpu=mips32r2 -mattr=+micromips \
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; RUN: -relocation-model=pic -O3 < %s | FileCheck %s
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@x = global i32 65504, align 4
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@y = global i32 60929, align 4
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@z = global i32 60929, align 4
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@.str = private unnamed_addr constant [7 x i8] c"%08x \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* @x, align 4
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%addiu1 = add i32 %0, -7
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%call1 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds
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([7 x i8], [7 x i8]* @.str, i32 0, i32 0), i32 %addiu1)
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%1 = load i32, i32* @y, align 4
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%addiu2 = add i32 %1, 55
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%call2 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds
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([7 x i8], [7 x i8]* @.str, i32 0, i32 0), i32 %addiu2)
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%2 = load i32, i32* @z, align 4
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%addiu3 = add i32 %2, 24
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%call3 = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds
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([7 x i8], [7 x i8]* @.str, i32 0, i32 0), i32 %addiu3)
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ret i32 0
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}
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declare i32 @printf(i8*, ...)
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; CHECK: addius5 ${{[0-9]+}}, -7
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; CHECK: addiu ${{[0-9]+}}, ${{[0-9]+}}, 55
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; CHECK: addiur2 ${{[2-7]|16|17}}, ${{[2-7]|16|17}}, 24
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