6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-04-06 09:44:39 +00:00
Code Issues Projects Releases Wiki Activity

If we're emitting additional CIEs due to personality functions

Browse Source 
don't emit the default one. Explicitly check for the NULL
CIE later.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80146 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Christopher 2009-08-26 21:30:49 +00:00
parent cf29697266
commit d44fff7849
2 changed files with 8 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/CodeGen/AsmPrinter/DwarfException.cpp
View File

@ -203,7 +203,7 @@ void DwarfException::EmitFDE(const FunctionEHFrameInfo &EHFrameInfo) {
// If there is a personality and landing pads then point to the language
// specific data area in the exception table.
if (EHFrameInfo.PersonalityIndex) {
if (MMI->getPersonalities()[0] != NULL) {
Asm->EmitULEB128Bytes(4);
Asm->EOL("Augmentation size");

9
lib/CodeGen/MachineModuleInfo.cpp
View File

@ -44,7 +44,7 @@ MachineModuleInfo::MachineModuleInfo()
, CallsUnwindInit(0)
, DbgInfoAvailable(false)
{
// Always emit "no personality" info
// Always emit some info, by default "no personality" info.
Personalities.push_back(NULL);
}
MachineModuleInfo::~MachineModuleInfo() {
@ -148,7 +148,12 @@ void MachineModuleInfo::addPersonality(MachineBasicBlock *LandingPad,
if (Personalities[i] == Personality)
return;
Personalities.push_back(Personality);
// If this is the first personality we're adding go
// ahead and add it at the beginning.
if (Personalities[0] == NULL)
Personalities[0] = Personality;
else
Personalities.push_back(Personality);
}
/// addCatchTypeInfo - Provide the catch typeinfo for a landing pad.