56c590af3b
[C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. Mips edition
...
llvm-svn: 207506
2014-04-29 07:58:02 +00:00
ead89ef63e
Don't cache the instruction and register info from the TargetMachine, because
...
the internals of TargetMachine could change.
llvm-svn: 183493
2013-06-07 07:04:14 +00:00
7b8b9b9abf
[mips] Define a function which returns the GPR register class.
...
llvm-svn: 178359
2013-03-29 19:17:42 +00:00
8da87163ca
Move the eliminateCallFramePseudoInstr method from TargetRegisterInfo
...
to TargetFrameLowering, where it belongs. Incidentally, this allows us
to delete some duplicated (and slightly different!) code in TRI.
There are potentially other layering problems that can be cleaned up
as a result, or in a similar manner.
The refactoring was OK'd by Anton Korobeynikov on llvmdev.
Note: this touches the target interfaces, so out-of-tree targets may
be affected.
llvm-svn: 175788
2013-02-21 20:05:00 +00:00
e067e5a13f
[mips] 80 columns.
...
llvm-svn: 171515
2013-01-04 19:38:05 +00:00
fd633229f7
Turn on register scavenger for Mips 16
...
We use an unused Mips 32 register for the emergency slot
instead of using the stack.
llvm-svn: 170665
2012-12-20 04:44:58 +00:00
27a7229c47
Implement ADJCALLSTACKUP and ADJCALLSTACKDOWN
...
llvm-svn: 167107
2012-10-31 05:21:10 +00:00
ca698195a2
Remove unused private field to silence build warning.
...
llvm-svn: 162426
2012-08-23 04:45:31 +00:00
4da9667631
Add a member of type Mips16InstrInfo/MipsSEInstrInfo to class
...
Mips16RegisterInfo/MipsSERegisterInfo.
No changes in functionality.
llvm-svn: 162413
2012-08-22 23:58:53 +00:00
88d76cfd7a
Implement MipsSERegisterInfo::eliminateCallFramePseudoInstr. The function emits
...
instructions that decrement and increment the stack pointer before and after a
call when the function does not have a reserved call frame.
llvm-svn: 161093
2012-07-31 23:52:55 +00:00
cb37e13fa7
Add definitions of two subclasses of MipsRegisterInfo, Mips16RegisterInfo and
...
MipsSERegisterInfo.
llvm-svn: 161092
2012-07-31 23:41:32 +00:00
Craig Topper