Commit Graph

5 Commits

Author SHA1 Message Date
Jim Laskey b6e200bd68 Duplicate use of LR, take 2.
llvm-svn: 34666
2007-02-27 11:55:45 +00:00
Evan Cheng 5d7ce57c13 Backing out Jim's LR spill changes. This was causing llvm-gcc bootstrapping
to infinite loop:
PPCMachineFunctionInfo.h updated: 1.2 -> 1.3
PPCRegisterInfo.cpp updated: 1.110 -> 1.111
PPCRegisterInfo.h updated: 1.28 -> 1.29

llvm-svn: 34652
2007-02-27 02:55:29 +00:00
Jim Laskey 2f28a3cf08 Don't spill LR as a callee saved register.
llvm-svn: 34533
2007-02-23 20:34:16 +00:00
Reid Spencer 6968c497de Add newline at end of file.
llvm-svn: 31902
2006-11-25 05:41:02 +00:00
Jim Laskey 48850c10c0 This is a general clean up of the PowerPC ABI. Address several problems and
bugs including making sure that the TOS links back to the previous frame,
that the maximum call frame size is not included twice when using frame
pointers, no longer growing the frame on calls, double storing of SP and
a cleaner/faster dynamic alloca.

llvm-svn: 31792
2006-11-16 22:43:37 +00:00