Revert r85346 change to control tail merging by CodeGenOpt::Level.
authorBob Wilson <bob.wilson@apple.com>
Wed, 28 Oct 2009 20:46:46 +0000 (20:46 +0000)
committerBob Wilson <bob.wilson@apple.com>
Wed, 28 Oct 2009 20:46:46 +0000 (20:46 +0000)
commita597103c328e29fb763e7a4864bd7c29a588fc9d
tree2702bfc45043f38e63b17dde5931cc522db8fd66
parent90f48e7c91a8faa875ba889ca66b137ffd46e34a
Revert r85346 change to control tail merging by CodeGenOpt::Level.
I'm going to redo this using the OptimizeForSize function attribute.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85426 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/Passes.h
lib/CodeGen/BranchFolding.cpp
lib/CodeGen/BranchFolding.h
lib/CodeGen/IfConversion.cpp
lib/CodeGen/LLVMTargetMachine.cpp
lib/Target/ARM/ARMTargetMachine.cpp