mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2025-02-01 05:01:59 +01:00
65b92c4f37
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
llvm-svn: 247378
49 lines
1.3 KiB
LLVM
49 lines
1.3 KiB
LLVM
; RUN: llc < %s -emulated-tls -march=x86 -relocation-model=pic -mtriple=i686-unknown-linux-gnu -fast-isel | FileCheck %s
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; PR3654
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@v = thread_local global i32 0
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define i32 @f() nounwind {
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entry:
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%t = load i32, i32* @v
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%s = add i32 %t, 1
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ret i32 %s
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}
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; CHECK-LABEL: f:
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; CHECK: movl __emutls_v.v@GOT(%ebx), %eax
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; CHECK-NEXT: movl %eax, (%esp)
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; CHECK-NEXT: calll __emutls_get_address@PLT
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; CHECK-NEXT: movl (%eax), %eax
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@alias = internal alias i32, i32* @v
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define i32 @f_alias() nounwind {
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entry:
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%t = load i32, i32* @v
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%s = add i32 %t, 1
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ret i32 %s
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}
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; CHECK-LABEL: f_alias:
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; CHECK: movl __emutls_v.v@GOT(%ebx), %eax
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; CHECK-NEXT: movl %eax, (%esp)
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; CHECK-NEXT: calll __emutls_get_address@PLT
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; CHECK-NEXT: movl (%eax), %eax
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; Use my_emutls_get_address like __emutls_get_address.
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@my_emutls_v_xyz = external global i8*, align 4
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declare i8* @my_emutls_get_address(i8*)
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define i32 @my_get_xyz() {
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entry:
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%call = call i8* @my_emutls_get_address(i8* bitcast (i8** @my_emutls_v_xyz to i8*))
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%0 = bitcast i8* %call to i32*
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%1 = load i32, i32* %0, align 4
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ret i32 %1
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}
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; CHECK-LABEL: my_get_xyz:
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; CHECK: movl my_emutls_v_xyz@GOT(%ebx), %eax
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; CHECK-NEXT: movl %eax, (%esp)
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; CHECK-NEXT: calll my_emutls_get_address@PLT
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; CHECK-NEXT: movl (%eax), %eax
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