Displaying 2 results from an estimated 2 matches for "nonaliasmemusedefmi".
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nonaliasmemusedefmis
2015 Feb 10
2
[LLVMdev] [PATCH] Bugfix for missed dependency from store to load in buildSchedGraph().
...big this impact might be, I made a fix for it quickly just to illustrate
what the problem is (one of the previously attached patches). Basically, when an SU's underlying
objects are analyzed, the results are remembered by putting the SU into one or both of the (added)
sets AliasMemUseDefMIs and NonAliasMemUseDefMIs. Later, MIsNeedChainEdge() can return
false, if they were originally in different domains:
// A NonAliasing node cannot alias an AliasingNode. This is the case
// where MIa had only non-aliasing underlying objects and MIb had
// only aliasing underlying objects, or vice versa.
if ((AliasM...
2015 Jan 30
2
[LLVMdev] [PATCH] Bugfix for missed dependency from store to load in buildSchedGraph().
Hi,
I have revisited the issue in buildSchedGraph() I talked about previously, and attached a few patches. The first tries to fix the issue, and the other two try to illustrate associated issues, emerged from applying it.
Is it OK to commit the first patch?
[PATCH] Bugfix for missed dependency from store to load in buildSchedGraph().
Bugfix for missed dependency from store to load in