RegisterPressure: Add PressureDiff::dump()
authorMatthias Braun <matze@braunis.de>
Wed, 8 Jul 2015 23:40:27 +0000 (23:40 +0000)
committerMatthias Braun <matze@braunis.de>
Wed, 8 Jul 2015 23:40:27 +0000 (23:40 +0000)
commit6e999b0a30935c95485af61e53c0ba11039af875
treeb16f415a3dfa8094dcbf0291e9f458d7aac08628
parent7a6f54545fcb0688018820289338fd30ee72f1fa
RegisterPressure: Add PressureDiff::dump()

Also display the pressure diff in the case of a
getMaxUpwardPressureDelta() verify failure.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@241759 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/RegisterPressure.h
lib/CodeGen/RegisterPressure.cpp