[X86] Enable shrink-wrapping by default.
authorQuentin Colombet <qcolombet@apple.com>
Thu, 19 Nov 2015 00:38:00 +0000 (00:38 +0000)
committerQuentin Colombet <qcolombet@apple.com>
Thu, 19 Nov 2015 00:38:00 +0000 (00:38 +0000)
commit1fcad31efaa9c8a7b8bd9e8f1a94ec7f93bee4c5
treee43264da7fe75cae530679122dc498c90d7f4dd4
parentce103d4605e4c8af563974828e2a3743d60d2c95
[X86] Enable shrink-wrapping by default.

Differential Revision: http://reviews.llvm.org/D14156

rdar://problem/21118279

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@253528 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86FrameLowering.h
test/CodeGen/X86/tail-opts.ll