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
34 lines
1.4 KiB
LLVM
34 lines
1.4 KiB
LLVM
; RUN: llvm-as < %s | llvm-dis > %t1.ll
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; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
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; RUN: diff %t1.ll %t2.ll
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; RUN: FileCheck %s --input-file=%t2.ll
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; CHECK-NOT: cast
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; CHECK: }>
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%struct.anon = type <{ i8, i35, i35, i35 }>
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@foos = external global %struct.anon
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@bara = external global [2 x <{ i35, i8 }>]
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;initializers should work for packed and non-packed the same way
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@E1 = global <{i8, i35, i35}> <{i8 1, i35 2, i35 3}>
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@E2 = global {i8, i35, i35} {i8 4, i35 5, i35 6}
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define i35 @main()
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{
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%tmp = load i35, i35* getelementptr (%struct.anon, %struct.anon* @foos, i32 0, i32 1) ; <i35> [#uses=1]
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%tmp3 = load i35, i35* getelementptr (%struct.anon, %struct.anon* @foos, i32 0, i32 2) ; <i35> [#uses=1]
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%tmp6 = load i35, i35* getelementptr (%struct.anon, %struct.anon* @foos, i32 0, i32 3) ; <i35> [#uses=1]
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%tmp4 = add i35 %tmp3, %tmp ; <i35> [#uses=1]
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%tmp7 = add i35 %tmp4, %tmp6 ; <i35> [#uses=1]
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ret i35 %tmp7
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}
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define i35 @bar() {
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entry:
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%tmp = load i35, i35* getelementptr([2 x <{ i35, i8 }>], [2 x <{ i35, i8 }>]* @bara, i32 0, i32 0, i32 0 ) ; <i35> [#uses=1]
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%tmp4 = load i35, i35* getelementptr ([2 x <{ i35, i8 }>], [2 x <{ i35, i8 }>]* @bara, i32 0, i32 1, i32 0) ; <i35> [#uses=1]
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%tmp5 = add i35 %tmp4, %tmp ; <i35> [#uses=1]
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ret i35 %tmp5
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}
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