Don't attempt MTM heuristics without a scheduling model present.
authorJakob Stoklund Olesen <stoklund@2pi.dk>
Tue, 2 Apr 2013 18:26:45 +0000 (18:26 +0000)
committerJakob Stoklund Olesen <stoklund@2pi.dk>
Tue, 2 Apr 2013 18:26:45 +0000 (18:26 +0000)
commit423d6744123e4886f9f79f6273fa345b9cce51a8
tree2ec927ae3d7c19664d409b9a27beab5aa1318816
parent8396e130427999c57422e52af3913eb8182847e5
Don't attempt MTM heuristics without a scheduling model present.

This should fix the PPC buildbots.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178558 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/EarlyIfConversion.cpp
test/CodeGen/X86/early-ifcvt-crash.ll