Avoid spilling EBP / RBP twice in the prologue.
authorEvan Cheng <evan.cheng@apple.com>
Fri, 26 Sep 2008 19:14:21 +0000 (19:14 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Fri, 26 Sep 2008 19:14:21 +0000 (19:14 +0000)
commita67f32abb5392981dbcb4de4e25bdedb046a8566
treea32ad6b69b8b49839781c68887ad36cc41f50f0b
parent082d35136105fd061ed66182bd76cd96ffeda18d
Avoid spilling EBP / RBP twice in the prologue.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56675 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86InstrInfo.cpp
test/CodeGen/X86/2008-08-31-EH_RETURN32.ll
test/CodeGen/X86/2008-08-31-EH_RETURN64.ll