Commit Graph

22 Commits

Author SHA1 Message Date
Akira Hatanaka 453ac88b56 Change the names of 64-bit logical instructions so that they match the names of
the real instructions.

llvm-svn: 141718
2011-10-11 21:48:01 +00:00
Akira Hatanaka 46a7994ac9 Remove redundancy in setcc patterns using multiclass.
llvm-svn: 141715
2011-10-11 21:40:01 +00:00
Akira Hatanaka 8c1c51045d Use sltiu instead of sltu when a register operand and immediate are compared.
llvm-svn: 141708
2011-10-11 20:44:43 +00:00
Akira Hatanaka 7148bce86e Add patterns for conditional branches with 64-bit register operands.
llvm-svn: 141696
2011-10-11 19:09:09 +00:00
Akira Hatanaka f75add6236 Add support for 64-bit set-on-less-than instructions.
llvm-svn: 141695
2011-10-11 18:53:46 +00:00
Akira Hatanaka 4b6ac98fcf Add support for conditional branch instructions with 64-bit register operands.
llvm-svn: 141694
2011-10-11 18:49:17 +00:00
Akira Hatanaka b6d72cbeb9 Make changes necessary for supporting floating point load and store instructions
that have 64-bit pointers or access the 32 x 64-bit floating pointer register
file. Update functions in MipsInstrInfo.cpp too.

llvm-svn: 141623
2011-10-11 01:12:52 +00:00
Akira Hatanaka 09b23eb7bc Modify lowering of GlobalAddress so that correct code is emitted when target is
Mips64.

llvm-svn: 141618
2011-10-11 00:55:05 +00:00
Akira Hatanaka be68f3c348 Add definitions of 64-bit loads and stores. Add a patterns for unaligned
zextloadi32 for which there is no corresponding pseudo or real instruction. 

llvm-svn: 141608
2011-10-11 00:27:28 +00:00
Akira Hatanaka fd2d7dcc31 Change definitions of classes LoadM and StoreM in preparation for adding support
for 64-bit load and store instructions. Add definitions of 64-bit memory operand
and 16-bit immediate operand.

llvm-svn: 141603
2011-10-11 00:11:12 +00:00
Akira Hatanaka c3a6357ee3 Add support for 64-bit logical NOR.
llvm-svn: 141029
2011-10-03 21:23:18 +00:00
Akira Hatanaka 48a72ca0cb Add support for 64-bit count leading ones and zeros instructions.
llvm-svn: 141028
2011-10-03 21:16:50 +00:00
Akira Hatanaka b1538f91dc Add support for 64-bit divide instructions.
llvm-svn: 141024
2011-10-03 21:06:13 +00:00
Akira Hatanaka a279d9bd6a Add support for 64-bit integer multiply instructions.
llvm-svn: 141017
2011-10-03 20:01:11 +00:00
Akira Hatanaka cdcc74563c Add definitions of instructions which move values between 64-bit integer
registers and 64-bit HI and LO registers. Fix encoding of the 32-bit versions
of the instructions.

llvm-svn: 141015
2011-10-03 19:28:44 +00:00
Akira Hatanaka 7ba8a8d656 Add definitions of Mips64 rotate instructions.
llvm-svn: 140870
2011-09-30 18:51:46 +00:00
Akira Hatanaka 9727af7657 isCommutable should be 0 for DSUBu.
llvm-svn: 140862
2011-09-30 17:26:36 +00:00
Akira Hatanaka 61e256aa69 Mips64 shift instructions.
llvm-svn: 140841
2011-09-30 03:18:46 +00:00
Akira Hatanaka 7769a77710 Mips64 arithmetic and logical instructions with one source register and
immediate.

llvm-svn: 140839
2011-09-30 02:08:54 +00:00
Akira Hatanaka 36036412e2 Mips64 arithmetic and logical instructions with two source registers.
llvm-svn: 140806
2011-09-29 20:37:56 +00:00
Akira Hatanaka c117967b19 Mips64 predicate definitions. Patch by Liu.
llvm-svn: 140703
2011-09-28 17:50:27 +00:00
Akira Hatanaka 7d7ee0c3ac Add .td file.
llvm-svn: 140446
2011-09-24 01:40:18 +00:00