mirror of
https://github.com/RPCSX/llvm.git
synced 2024-12-28 07:05:11 +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
42 lines
1.7 KiB
LLVM
42 lines
1.7 KiB
LLVM
; RUN: llc < %s -relocation-model=pic | FileCheck %s
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; PR2137
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; ModuleID = '1.c'
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target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32"
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target triple = "i386-pc-linux-gnu"
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%struct.__res_state = type { i32 }
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@__resp = thread_local global %struct.__res_state* @_res ; <%struct.__res_state**> [#uses=1]
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@_res = global %struct.__res_state zeroinitializer, section ".bss" ; <%struct.__res_state*> [#uses=1]
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@__libc_resp = hidden thread_local alias %struct.__res_state*, %struct.__res_state** @__resp ; <%struct.__res_state**> [#uses=2]
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define i32 @foo() {
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; CHECK-LABEL: foo:
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; CHECK: leal __libc_resp@TLSLD
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entry:
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%retval = alloca i32 ; <i32*> [#uses=1]
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%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
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%tmp = load %struct.__res_state*, %struct.__res_state** @__libc_resp, align 4 ; <%struct.__res_state*> [#uses=1]
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%tmp1 = getelementptr %struct.__res_state, %struct.__res_state* %tmp, i32 0, i32 0 ; <i32*> [#uses=1]
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store i32 0, i32* %tmp1, align 4
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br label %return
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return: ; preds = %entry
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%retval2 = load i32, i32* %retval ; <i32> [#uses=1]
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ret i32 %retval2
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}
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define i32 @bar() {
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; CHECK-LABEL: bar:
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; CHECK: leal __libc_resp@TLSLD
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entry:
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%retval = alloca i32 ; <i32*> [#uses=1]
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%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
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%tmp = load %struct.__res_state*, %struct.__res_state** @__libc_resp, align 4 ; <%struct.__res_state*> [#uses=1]
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%tmp1 = getelementptr %struct.__res_state, %struct.__res_state* %tmp, i32 0, i32 0 ; <i32*> [#uses=1]
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store i32 1, i32* %tmp1, align 4
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br label %return
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return: ; preds = %entry
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%retval2 = load i32, i32* %retval ; <i32> [#uses=1]
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ret i32 %retval2
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}
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