Displaying 2 results from an estimated 2 matches for "getzeroscev".
2012 Apr 23
0
[LLVMdev] SIV tests in LoopDependence Analysis, Sanjoy's patch
...;idx_begin(),*
* srcEnd = srcGEP->idx_end();*
* destIdx != destEnd && srcIdx != srcEnd;*
* destIdx += (destIdx != destEnd), srcIdx += (srcIdx != srcEnd)) {*
* const SCEV* destSCEV = (destIdx != destEnd) ? SE->getSCEV(*destIdx) :*
* GetZeroSCEV(SE);*
* destOpds.push_back(destSCEV);*
* const SCEV* srcSCEV = (srcIdx != srcEnd) ? SE->getSCEV(*srcIdx) :*
* GetZeroSCEV(SE);*
* srcOpds.push_back(srcSCEV);*
* }*
But in my various test cases, I never see the loop iterate more than once.
That is, there always seems to be exactl...
2012 Apr 12
6
[LLVMdev] SIV tests in LoopDependence Analysis, Sanjoy's patch
Hi,
Here is a preliminary (monolithic) version you can comment on. This
is still buggy, however, and I'll be testing for and fixing bugs over
the next few days. I've used your version of the strong siv test.
Thanks!
--
Sanjoy Das.
http://playingwithpointers.com
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