Chandler Carruth d54a6b56a9 Fix a case where the new SROA pass failed to zap dead operands to ... selects with a constant condition. This resulted in the operands remaining live through the SROA rewriter. Most of the time, this just caused some dead allocas to persist and get zapped by later passes, but in one case found by Joerg, it caused a crash when we tried to *promote* the alloca despite it having this dead use. We already have the mechanisms in place to handle this, just wire select up to them. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164427 91177308-0d34-0410-b5e6-96231b3b80d8		2012-09-21 23:36:40 +00:00
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basictest.ll	Fix the last crasher I've gotten a reproduction for in SROA. This one	2012-09-18 22:37:19 +00:00
fca.ll	Add a major missing piece to the new SROA pass: aggressive splitting of	2012-09-18 12:57:43 +00:00
lit.local.cfg
phi-and-select.ll	Fix a case where the new SROA pass failed to zap dead operands to	2012-09-21 23:36:40 +00:00
vector-promotion.ll