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(parent: e0a3fcb) | patch
*** Implement frame pointer elimination on X86!
authorChris Lattner <sabre@nondot.org>
Sat, 28 Dec 2002 20:32:28 +0000 (20:32 +0000)
committerChris Lattner <sabre@nondot.org>
Sat, 28 Dec 2002 20:32:28 +0000 (20:32 +0000)
commit3c1c03d7a76e51f5a668fcf27fccc3fb91675ced
treeadcb1d5e8174e3687057b7f45774290acde3fb68tree | snapshot
parente0a3fcb304a2d8d63f26dd899c0895feb569f75ccommit | diff
*** Implement frame pointer elimination on X86!
* Include contents of X86RegisterClasses.cpp into here
* Adjustments to register api to work with new frame manager
* Eliminate moveImm2Reg, getFramePointer, and getStackPointer
* Cleanup and simplify prolog/epilog code generation
* Prolog/epilog are MUCH more efficient now.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5186 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86RegisterInfo.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors