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When setting up the frame pointer, add it as a live-in register to all
authorDan Gohman <gohman@apple.com>
Thu, 18 Dec 2008 22:01:52 +0000 (22:01 +0000)
committerDan Gohman <gohman@apple.com>
Thu, 18 Dec 2008 22:01:52 +0000 (22:01 +0000)
commit85ad18c3ed11de23cf1ca234ffac8aab3a97576d
tree3162f4eb27a5efe75352ed28b2553cb5d8d0129b
parent4849d107807c40d8e94daee2f529dda1ac9b285f
When setting up the frame pointer, add it as a live-in register to all
non-entry blocks, so that it doesn't appear use-before-def anywhere.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61214 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86RegisterInfo.cpp