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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
55 lines
1.7 KiB
LLVM
55 lines
1.7 KiB
LLVM
; RUN: llc -filetype=obj -mtriple x86_64-pc-linux-gnu %s -o - | llvm-readobj -s | FileCheck -check-prefix=64 %s
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; Test that constant mergeable strings have sh_entsize set.
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@.str1 = private unnamed_addr constant [6 x i8] c"tring\00"
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@.str2 = private unnamed_addr constant [7 x i8] c"String\00"
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@.c8a = private unnamed_addr constant [1 x i64] [i64 42]
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@.c8b = private unnamed_addr constant [1 x i64] [i64 42]
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define i32 @main() nounwind {
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%1 = call i32 @puts(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str1, i32 0, i32 0))
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%2 = call i32 @puts(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str2, i32 0, i32 0))
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call void @foo(i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.c8a, i32 0, i32 0))
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call void @foo(i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.c8b, i32 0, i32 0))
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ret i32 0
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}
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declare i32 @puts(i8* nocapture) nounwind
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declare void @foo(i64* nocapture) nounwind
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;;;;;
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; 64: Section {
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; 64: Name: .rodata.str1.1
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; 64-NEXT: Type: SHT_PROGBITS
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; 64-NEXT: Flags [
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; 64-NEXT: SHF_ALLOC
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; 64-NEXT: SHF_MERGE
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; 64-NEXT: SHF_STRINGS
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; 64-NEXT: ]
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; 64-NEXT: Address:
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; 64-NEXT: Offset:
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; 64-NEXT: Size: 13
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; 64-NEXT: Link:
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; 64-NEXT: Info:
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; 64-NEXT: AddressAlignment: 1
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; 64-NEXT: EntrySize: 1
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; 64-NEXT: }
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; 64: Section {
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; 64: Name: .rodata.cst8
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; 64-NEXT: Type: SHT_PROGBITS
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; 64-NEXT: Flags [
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; 64-NEXT: SHF_ALLOC
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; 64-NEXT: SHF_MERGE
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; 64-NEXT: ]
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; 64-NEXT: Address:
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; 64-NEXT: Offset:
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; 64-NEXT: Size: 16
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; 64-NEXT: Link:
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; 64-NEXT: Info:
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; 64-NEXT: AddressAlignment: 8
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; 64-NEXT: EntrySize: 8
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; 64-NEXT: }
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