mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-14 11:32:34 +00:00
e8187e0294
introduced. Specifically, there are cost reductions for all constant-operand icmp instructions against an alloca, regardless of whether the alloca will in fact be elligible for SROA. That means we don't want to abort the icmp reduction computation when we abort the SROA reduction computation. That in turn frees us from the need to keep a separate worklist and defer the ICmp calculations. Use this new-found freedom and some judicious function boundaries to factor the innards of computing the cost factor of any given instruction out of the loop over the instructions and into static helper functions. This greatly simplifies the code, and hopefully makes it more clear what is happening here. Reviewed by Eric Christopher. There is some concern that we'd like to ensure this doesn't get out of hand, and I plan to benchmark the effects of this change over the next few days along with some further fixes to the inline cost. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152368 91177308-0d34-0410-b5e6-96231b3b80d8 |
||
|---|---|---|
| .. | ||
| 2003-09-14-InlineValue.ll | ||
| 2003-09-22-PHINodeInlineFail.ll | ||
| 2003-09-22-PHINodesInExceptionDest.ll | ||
| 2003-09-22-PHINodesInNormalInvokeDest.ll | ||
| 2003-10-13-AllocaDominanceProblem.ll | ||
| 2004-04-15-InlineDeletesCall.ll | ||
| 2004-04-20-InlineLinkOnce.ll | ||
| 2004-10-17-InlineFunctionWithoutReturn.ll | ||
| 2006-01-14-CallGraphUpdate.ll | ||
| 2006-07-12-InlinePruneCGUpdate.ll | ||
| 2006-11-09-InlineCGUpdate-2.ll | ||
| 2006-11-09-InlineCGUpdate.ll | ||
| 2007-04-15-InlineEH.ll | ||
| 2007-06-06-NoInline.ll | ||
| 2007-06-25-WeakInline.ll | ||
| 2007-12-19-InlineNoUnwind.ll | ||
| 2008-09-02-AlwaysInline.ll | ||
| 2008-09-02-NoInline.ll | ||
| 2008-10-30-AlwaysInline.ll | ||
| 2008-11-04-AlwaysInline.ll | ||
| 2009-01-08-NoInlineDynamicAlloca.ll | ||
| 2009-01-13-RecursiveInlineCrash.ll | ||
| 2009-05-07-CallUsingSelfCrash.ll | ||
| 2010-05-12-ValueMap.ll | ||
| 2010-05-31-ByvalTailcall.ll | ||
| alloca_test.ll | ||
| alloca-bonus.ll | ||
| alloca-in-scc.ll | ||
| always_inline_dyn_alloca.ll | ||
| array_merge.ll | ||
| basictest.ll | ||
| blockaddress.ll | ||
| byval.ll | ||
| callgraph-update.ll | ||
| casts.ll | ||
| cfg_preserve_test.ll | ||
| crash2.ll | ||
| crash.ll | ||
| delete-call.ll | ||
| devirtualize-2.ll | ||
| devirtualize-3.ll | ||
| devirtualize.ll | ||
| dynamic_alloca_test.ll | ||
| externally_available.ll | ||
| gvn-inline-iteration.ll | ||
| inline_cleanup.ll | ||
| inline_constprop.ll | ||
| inline_dce.ll | ||
| inline_invoke.ll | ||
| inline_prune.ll | ||
| inline_returns_twice.ll | ||
| inline-invoke-tail.ll | ||
| inline-tail.ll | ||
| invoke_test-1.ll | ||
| invoke_test-2.ll | ||
| invoke_test-3.ll | ||
| lifetime.ll | ||
| lit.local.cfg | ||
| nested-inline.ll | ||
| noinline-recursive-fn.ll | ||
| noinline.ll | ||
| PR4909.ll | ||