Displaying 5 results from an estimated 5 matches for "isfree".
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i_free
2009 Jan 12
0
[LLVMdev] malloc vs malloc
...sufficient to replace all of those yet.
>
> And if the ailgnment attribute on MallocInst were implemented, perhaps
> via posix_memalign or other target-specific mechanisms, then
> MallocInst
> would also have a reason to be kept.
isa<FreeInst>(X) can be replaced with:
bool isFree(Instruction *X) {
if (CallInst *CI = dyn_cast<CallInst>(X))
if (Function *F = CI->getCalledFunction())
if (F->isName("free") && F->hasExternalLinkage())
return true;
return false;
}
There is no need to have an actual IR object for it. po...
2009 Jan 12
2
[LLVMdev] malloc vs malloc
On Jan 11, 2009, at 11:22 AM, Chris Lattner wrote:
>>> There is no good reason for malloc to be an instruction anymore.
>>> I'd
>>> be very happy if it got removed. Even if we keep it, malloc/alloca
>>> should be extended to optionally take 64-bit sizes.
>>
>> I'm curious. Do we want to keep the free instruction?
>
> No,
2009 Jan 13
2
[LLVMdev] malloc vs malloc
...>>
>> And if the ailgnment attribute on MallocInst were implemented, perhaps
>> via posix_memalign or other target-specific mechanisms, then
>> MallocInst
>> would also have a reason to be kept.
>
> isa<FreeInst>(X) can be replaced with:
>
> bool isFree(Instruction *X) {
> if (CallInst *CI = dyn_cast<CallInst>(X))
> if (Function *F = CI->getCalledFunction())
> if (F->isName("free") && F->hasExternalLinkage())
Surely you mean "llvm.free" or something, right? I don't think we wa...
2009 Jan 13
0
[LLVMdev] malloc vs malloc
On Jan 12, 2009, at 7:45 PM, Nick Lewycky wrote:
>> isa<FreeInst>(X) can be replaced with:
>>
>> bool isFree(Instruction *X) {
>> if (CallInst *CI = dyn_cast<CallInst>(X))
>> if (Function *F = CI->getCalledFunction())
>> if (F->isName("free") && F->hasExternalLinkage())
>
> Surely you mean "llvm.free" or something, right? I don...
2006 Dec 14
12
Saving dates
Hi having trouble saving dates in my form i have the following in the
view
<%= date_select("details", "open_date") %>
and i have
@exhibition.open_date = params[:details][:open_date]
and then
@exhibition.save
All the other values form (not seen here) get saved but not the dates.
What am i doing wrong ?
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