[RegAllocGreedy][Last Chance Recoloring] Emit diagnostics when last chance
authorQuentin Colombet <qcolombet@apple.com>
Fri, 4 Apr 2014 01:58:57 +0000 (01:58 +0000)
committerQuentin Colombet <qcolombet@apple.com>
Fri, 4 Apr 2014 01:58:57 +0000 (01:58 +0000)
commitc65a77b92d39f99deb405bcebb563856d891389f
tree2b19337dfdf7cf0fbd1762d9e8869fd7603d4c57
parent09ebd6d735a3abf569f6670f2e5741757454e055
[RegAllocGreedy][Last Chance Recoloring] Emit diagnostics when last chance
recoloring cut-offs are hit.

This is related to PR18747.

Patch by MAYUR PANDEY <mayur.p@samsung.com>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205599 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/RegAllocGreedy.cpp
lib/Target/X86/X86InstrMMX.td
lib/Target/X86/X86InstrSSE.td
lib/Target/X86/X86SchedHaswell.td
test/CodeGen/X86/ragreedy-last-chance-recoloring.ll