Displaying 6 results from an estimated 6 matches for "perfunctionst".
2010 Nov 09
1
[LLVMdev] uninitialized value warnings: LLVMParser.cpp
These warnings started appearing recently when building LLVM:
llvm[2]: Compiling LLParser.cpp for Release build
/Volumes/Data/Users/kremenek/llvm/lib/AsmParser/LLParser.cpp: In member function ‘bool llvm::LLParser::ParseBr(llvm::Instruction*&, llvm::LLParser::PerFunctionState&)’:
/Volumes/Data/Users/kremenek/llvm/lib/AsmParser/LLParser.cpp:3195: warning: ‘Op1’ may be used uninitialized in this function
/Volumes/Data/Users/kremenek/llvm/lib/AsmParser/LLParser.cpp:3195: warning: ‘Op2’ may be used uninitialized in this function
/Volumes/Data/Users/kremenek/llvm/lib/...
2011 Mar 28
0
[LLVMdev] [RC3] Status on Cygwin-1.7
...-O3 -Werror'"
make: Entering directory `/cygdrive/e/llvm/build/cygwin-static/lib/AsmParser'
llvm[0]: Compiling LLParser.cpp for Release build
/cygdrive/e/llvm/llvm/lib/AsmParser/LLParser.cpp: In member function
‘bool llvm::LLParser::ParseSwitch(llvm::Instruction*&,
llvm::LLParser::PerFunctionState&)’:
/cygdrive/e/llvm/llvm/lib/AsmParser/LLParser.cpp:3231: warning:
‘DestBB’ may be used uninitialized in this function
/cygdrive/e/llvm/llvm/lib/AsmParser/LLParser.cpp: In member function
‘bool llvm::LLParser::ParseIndirectBr(llvm::Instruction*&,
llvm::LLParser::PerFunctionState&)’:...
2010 Feb 11
0
[LLVMdev] Metadata
On Wednesday 10 February 2010 14:58:58 Dan Gohman wrote:
> On Feb 10, 2010, at 12:42 PM, David Greene wrote:
> > On Wednesday 10 February 2010 12:58:25 Chris Lattner wrote:
> >> I think that adding a bit to LoadSDNode and StoreSDNode would make
> >> sense.
> >
> > Ok. The consequence is that a number of functions will have to change to
> > propagate
2010 Feb 10
3
[LLVMdev] Metadata
On Feb 10, 2010, at 12:42 PM, David Greene wrote:
> On Wednesday 10 February 2010 12:58:25 Chris Lattner wrote:
>
>> I think that adding a bit to LoadSDNode and StoreSDNode would make sense.
>
> Ok. The consequence is that a number of functions will have to change to
> propagate this bit, analogous to what happens with isVolatile. It's
> essentially what we do
2010 Feb 11
3
[LLVMdev] Metadata
...ions?
So I tried to do this:
%r8 = load <2 x double>* %r6, align 16, !"nontemporal"
and the assembler doesn't like it.
Do I need to use named metadata? That would be rather inconvenient.
The problem is this code in llvm-as:
int LLParser::ParseLoad(Instruction *&Inst, PerFunctionState &PFS,
bool isVolatile) {
Value *Val; LocTy Loc;
unsigned Alignment = 0;
bool AteExtraComma = false;
if (ParseTypeAndValue(Val, Loc, PFS) ||
ParseOptionalCommaAlign(Alignment, AteExtraComma))
return true;
[...]
}
/// ParseOptionalCommaAlign
/// ::=...
2014 Mar 07
3
[LLVMdev] [RFC] Add second "failure" AtomicOrdering to cmpxchg instruction
...arser::ParseScopeAndOrdering(bool isAtomic, SynchronizationScope &Scope,
Lex.Lex();
return false;
}
-
/// ParseOptionalStackAlignment
/// ::= /* empty */
/// ::= 'alignstack' '(' 4 ')'
@@ -4198,11 +4206,12 @@ int LLParser::ParseStore(Instruction *&Inst, PerFunctionState &PFS) {
/// ParseCmpXchg
/// ::= 'cmpxchg' 'volatile'? TypeAndValue ',' TypeAndValue ',' TypeAndValue
-/// 'singlethread'? AtomicOrdering
+/// 'singlethread'? AtomicOrdering AtomicOrdering
int LLParser::ParseCmpXchg(Instructi...