mirror of
https://github.com/RPCSX/llvm.git
synced 2024-12-30 00:15:55 +00:00
21f77df7b6
update.py:
import fileinput
import sys
import re
alias_match_prefix = r"(.*(?:=|:|^)\s*(?:external |)(?:(?:private|internal|linkonce|linkonce_odr|weak|weak_odr|common|appending|extern_weak|available_externally) )?(?:default |hidden |protected )?(?:dllimport |dllexport )?(?:unnamed_addr |)(?:thread_local(?:\([a-z]*\))? )?alias"
plain = re.compile(alias_match_prefix + r" (.*?))(| addrspace\(\d+\) *)\*($| *(?:%|@|null|undef|blockaddress|addrspacecast|\[\[[a-zA-Z]|\{\{).*$)")
cast = re.compile(alias_match_prefix + r") ((?:bitcast|inttoptr|addrspacecast)\s*\(.* to (.*?)(| addrspace\(\d+\) *)\*\)\s*(?:;.*)?$)")
gep = re.compile(alias_match_prefix + r") ((?:getelementptr)\s*(?:inbounds)?\s*\((?P<type>.*), (?P=type)(?:\s*addrspace\(\d+\)\s*)?\* .*\)\s*(?:;.*)?$)")
def conv(line):
m = re.match(cast, line)
if m:
return m.group(1) + " " + m.group(3) + ", " + m.group(2)
m = re.match(gep, line)
if m:
return m.group(1) + " " + m.group(3) + ", " + m.group(2)
m = re.match(plain, line)
if m:
return m.group(1) + ", " + m.group(2) + m.group(3) + "*" + m.group(4) + "\n"
return line
for line in sys.stdin:
sys.stdout.write(conv(line))
apply.sh:
for name in "$@"
do
python3 `dirname "$0"`/update.py < "$name" > "$name.tmp" && mv "$name.tmp" "$name"
rm -f "$name.tmp"
done
The actual commands:
From llvm/src:
find test/ -name *.ll | xargs ./apply.sh
From llvm/src/tools/clang:
find test/ -name *.mm -o -name *.m -o -name *.cpp -o -name *.c | xargs -I '{}' ../../apply.sh "{}"
From llvm/src/tools/polly:
find test/ -name *.ll | xargs ./apply.sh
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@247378 91177308-0d34-0410-b5e6-96231b3b80d8
50 lines
1.4 KiB
LLVM
50 lines
1.4 KiB
LLVM
; RUN: llvm-extract -func foo -S < %s | FileCheck %s
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; RUN: llvm-extract -delete -func foo -S < %s | FileCheck --check-prefix=DELETE %s
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; RUN: llvm-extract -alias zeda0 -S < %s | FileCheck --check-prefix=ALIAS %s
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; RUN: llvm-extract -ralias '.*bar' -S < %s | FileCheck --check-prefix=ALIASRE %s
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; Both aliases should be converted to declarations
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; CHECK: @zeda0 = external global i32
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; CHECK: define i32* @foo() {
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; CHECK-NEXT: call void @a0bar()
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; CHECK-NEXT: ret i32* @zeda0
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; CHECK-NEXT: }
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; CHECK: declare void @a0bar()
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; DELETE: @zed = global i32 0
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; DELETE: @zeda0 = alias i32, i32* @zed
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; DELETE-NEXT: @a0foo = alias i32* (), i32* ()* @foo
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; DELETE-NEXT: @a0a0bar = alias void (), void ()* @bar
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; DELETE-NEXT: @a0bar = alias void (), void ()* @bar
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; DELETE: declare i32* @foo()
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; DELETE: define void @bar() {
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; DELETE-NEXT: %c = call i32* @foo()
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; DELETE-NEXT: ret void
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; DELETE-NEXT: }
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; ALIAS: @zed = external global i32
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; ALIAS: @zeda0 = alias i32, i32* @zed
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; ALIASRE: @a0a0bar = alias void (), void ()* @bar
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; ALIASRE: @a0bar = alias void (), void ()* @bar
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; ALIASRE: declare void @bar()
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@zed = global i32 0
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@zeda0 = alias i32, i32* @zed
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@a0foo = alias i32* (), i32* ()* @foo
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define i32* @foo() {
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call void @a0bar()
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ret i32* @zeda0
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}
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@a0a0bar = alias void (), void ()* @bar
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@a0bar = alias void (), void ()* @bar
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define void @bar() {
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%c = call i32* @foo()
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ret void
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}
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