mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-21 18:29:46 +00:00
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
45 lines
1.6 KiB
LLVM
45 lines
1.6 KiB
LLVM
; RUN: llc -mtriple=armv7-none-linux-gnueabi < %s | FileCheck %s
|
|
|
|
@_ZTVN10__cxxabiv117__class_type_infoE = external global i8*
|
|
@_ZTS3Foo = linkonce_odr constant [5 x i8] c"3Foo\00"
|
|
@_ZTI3Foo = linkonce_odr unnamed_addr constant { i8*, i8* } { i8* bitcast (i8** getelementptr inbounds (i8*, i8** @_ZTVN10__cxxabiv117__class_type_infoE, i32 2) to i8*), i8* getelementptr inbounds ([5 x i8], [5 x i8]* @_ZTS3Foo, i32 0, i32 0) }
|
|
|
|
define i32 @main() {
|
|
entry:
|
|
invoke void @_Z3foov()
|
|
to label %return unwind label %lpad
|
|
|
|
lpad: ; preds = %entry
|
|
%0 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*)
|
|
catch i8* bitcast ({ i8*, i8* }* @_ZTI3Foo to i8*)
|
|
%1 = extractvalue { i8*, i32 } %0, 1
|
|
%2 = tail call i32 @llvm.eh.typeid.for(i8* bitcast ({ i8*, i8* }* @_ZTI3Foo to i8*)) nounwind
|
|
; CHECK: _ZTI3Foo(target2)
|
|
|
|
%matches = icmp eq i32 %1, %2
|
|
br i1 %matches, label %catch, label %eh.resume
|
|
|
|
catch: ; preds = %lpad
|
|
%3 = extractvalue { i8*, i32 } %0, 0
|
|
%4 = tail call i8* @__cxa_begin_catch(i8* %3) nounwind
|
|
tail call void @__cxa_end_catch()
|
|
br label %return
|
|
|
|
return: ; preds = %entry, %catch
|
|
%retval.0 = phi i32 [ 1, %catch ], [ 0, %entry ]
|
|
ret i32 %retval.0
|
|
|
|
eh.resume: ; preds = %lpad
|
|
resume { i8*, i32 } %0
|
|
}
|
|
|
|
declare void @_Z3foov()
|
|
|
|
declare i32 @__gxx_personality_v0(...)
|
|
|
|
declare i32 @llvm.eh.typeid.for(i8*) nounwind readnone
|
|
|
|
declare i8* @__cxa_begin_catch(i8*)
|
|
|
|
declare void @__cxa_end_catch()
|