Displaying 2 results from an estimated 2 matches for "mergevalueinasvalu".
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mergevalueinasvalue
2008 Jan 29
2
[LLVMdev] Possible LiveInterval Bug
I just ran into a problem here. I'm in SimpleRegisterCoalescing at the point
where EXTRACT_SUBREG coalescing updates live ranges of aliased
registers (around line 473 of SimpleRegisterCoalescing.cpp).
There's a call to MergeValueInAsValue at line 50. MergeValueInAsValue has
this code:
void LiveInterval::MergeValueInAsValue(const LiveInterval &RHS,
const VNInfo *RHSValNo, VNInfo *LHSValNo)
{
SmallVector<VNInfo*, 4> ReplacedValNos;
iterator IP = begin();
for (const_iterator I =...
2008 Jan 30
0
[LLVMdev] Possible LiveInterval Bug
...2008, at 3:08 PM, David Greene wrote:
> I just ran into a problem here. I'm in SimpleRegisterCoalescing at
> the point
> where EXTRACT_SUBREG coalescing updates live ranges of aliased
> registers (around line 473 of SimpleRegisterCoalescing.cpp).
>
> There's a call to MergeValueInAsValue at line 50.
> MergeValueInAsValue has
> this code:
>
> void LiveInterval::MergeValueInAsValue(const LiveInterval &RHS,
> const VNInfo *RHSValNo, VNInfo
> *LHSValNo)
> {
> SmallVector<VNInfo*, 4> ReplacedValNos;
> itera...