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Fix target-customized spilling in the register scavenger
authorHal Finkel <hfinkel@anl.gov>
Wed, 27 Mar 2013 13:00:56 +0000 (13:00 +0000)
committerHal Finkel <hfinkel@anl.gov>
Wed, 27 Mar 2013 13:00:56 +0000 (13:00 +0000)
commit26998ee794e9b6f9b0bc27d1e273b6b78afce57d
tree6e20bfd54a0f259fab64d0e1548874c17ef6a7adtree | snapshot
parentd6d0ebbed7ecb807e0606ac4f96af9e40202a3bbcommit | diff
Fix target-customized spilling in the register scavenger

This is a follow-up to r178073 (which should actually make target-customized
spilling work again).

I still don't have a regression test for this (but it would be good to have
one; Thumb 1 and Mips16 use this callback as well).

Patch by Richard Sandiford.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178137 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/RegisterScavenging.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors