841 Commits

Author SHA1 Message Date
Jim Laskey
9249c06683 Forgot this on last check in.
llvm-svn: 26645
2006-03-09 17:30:53 +00:00
Chris Lattner
3f23d22d3f Change the interface for getting a target HazardRecognizer to be more clean.
llvm-svn: 26608
2006-03-08 04:25:59 +00:00
Jim Laskey
eec3faecde Switch to using a numeric id for anchors.
llvm-svn: 26598
2006-03-07 20:53:47 +00:00
Chris Lattner
a0769e790e Hoist the HazardRecognizer out of the ScheduleDAGList.cpp file to where
targets can implement them.  Make the top-down scheduler non-g5-specific.

llvm-svn: 26568
2006-03-06 00:20:29 +00:00
Chris Lattner
4dae9a978e add an emitnoop method
llvm-svn: 26563
2006-03-05 23:50:42 +00:00
Jim Laskey
45dfae3a50 Breathe some life into a comment.
llvm-svn: 26553
2006-03-05 21:20:20 +00:00
Chris Lattner
a171bcca08 Add a new scheduling type. This is, of course, a hack. Proper factoring
will come later.

llvm-svn: 26551
2006-03-05 21:08:06 +00:00
Chris Lattner
9f589d65a1 Add a copysign node
llvm-svn: 26540
2006-03-05 05:06:40 +00:00
Jim Laskey
f915b6b08b Adding basic structure support.
llvm-svn: 26505
2006-03-03 15:06:57 +00:00
Evan Cheng
4afe769361 Add more vector NodeTypes: VSDIV, VUDIV, VAND, VOR, and VXOR.
llvm-svn: 26504
2006-03-03 07:01:07 +00:00
Evan Cheng
4ddc3b2c54 SDOperand::isOperand should not be a forwarding. It must check *this against N's operands.
llvm-svn: 26502
2006-03-03 06:42:32 +00:00
Evan Cheng
183b913508 Added isOperand(N): true if this is an operand of N
llvm-svn: 26501
2006-03-03 06:24:54 +00:00
Chris Lattner
596d4baad0 update comment
llvm-svn: 26491
2006-03-03 01:55:49 +00:00
Chris Lattner
33112d0936 Split this out of Target.td
llvm-svn: 26488
2006-03-03 01:54:11 +00:00
Chris Lattner
999aa36a04 remove the read/write port/io intrinsics.
llvm-svn: 26479
2006-03-03 00:19:58 +00:00
Chris Lattner
8aa88f1325 Fix a compilation error with GCC 4.1. Thanks to Vladimir Merzliakov for
pointing this out.

llvm-svn: 26467
2006-03-02 00:21:41 +00:00
Jim Laskey
7ee6df939e Support for enumerations.
llvm-svn: 26466
2006-03-01 23:52:37 +00:00
Jim Laskey
25179d3dac Remove extra comma from enum list.
llvm-svn: 26457
2006-03-01 20:49:44 +00:00
Jim Laskey
c73a56236e Switch back to using actual dwarf tags. Simplifies code without loss to other
debug forms.

llvm-svn: 26455
2006-03-01 20:39:36 +00:00
Jim Laskey
09c0bfcbaf Use context and not compile unit.
llvm-svn: 26453
2006-03-01 18:20:30 +00:00
Jim Laskey
08fa0d0d99 Basic array support.
llvm-svn: 26451
2006-03-01 17:53:02 +00:00
Evan Cheng
c8110cdf46 - Added v2f32, not used by any target currently. Only for testing purpose.
- Minor bug fix.

llvm-svn: 26433
2006-03-01 00:55:26 +00:00
Evan Cheng
2cbf9d93d3 - Added VConstant as an abstract version of ConstantVec.
- All abstrct vector nodes must have # of elements and element type as their
first two operands.

llvm-svn: 26432
2006-03-01 00:51:13 +00:00
Jim Laskey
090da116cc Add const, volatile, restrict support.
Add array of debug descriptor support.

llvm-svn: 26428
2006-02-28 20:15:07 +00:00
Jim Laskey
618fe7bec1 Supporting multiple compile units.
llvm-svn: 26402
2006-02-27 17:27:12 +00:00
Jim Laskey
939d2084ad Re-orging file.
llvm-svn: 26401
2006-02-27 12:43:29 +00:00
Evan Cheng
026fd6af96 Added an offset field to ConstantPoolSDNode.
llvm-svn: 26371
2006-02-25 09:54:52 +00:00
Chris Lattner
68518b9e83 Add a PrintAsmMemoryOperand method for printing addresses
llvm-svn: 26363
2006-02-24 20:21:12 +00:00
Chris Lattner
291e17764d add a method
llvm-svn: 26357
2006-02-24 18:53:51 +00:00
Jim Laskey
fe79552c25 Add pointer and reference types. Added short-term code to ignore NULL types
(to allow llvm-gcc4 to build.)

llvm-svn: 26355
2006-02-24 16:46:40 +00:00
Jeff Cohen
9773f9c447 Get VC++ building again.
llvm-svn: 26351
2006-02-24 02:52:40 +00:00
Chris Lattner
0f3130afc2 Add some hooks for selecting memory addresses.
llvm-svn: 26347
2006-02-24 02:12:52 +00:00
Jim Laskey
ddac333e72 Added basic support for typedefs.
llvm-svn: 26339
2006-02-23 22:37:30 +00:00
Jim Laskey
1ee7e91e5c DwarfWriter reading basic type information from llvm-gcc4 code.
llvm-svn: 26331
2006-02-23 16:58:18 +00:00
Jim Laskey
b62a583c99 Coordinate activities with llvm-gcc4 and dwarf.
llvm-svn: 26314
2006-02-22 19:02:11 +00:00
Chris Lattner
ed45ad33b7 Make the LLVM headers "-ansi -pedantic -Wno-long-long" clean.
Patch by Martin Partel!

llvm-svn: 26313
2006-02-22 16:23:43 +00:00
Evan Cheng
6a9422ce1c Added x86 integer vector types: 64-bit packed byte integer (v16i8), 64-bit
packed word integer (v8i16), and 64-bit packed doubleword integer (v2i32).

llvm-svn: 26294
2006-02-20 22:34:53 +00:00
Chris Lattner
c3c99f3a18 add a new method
llvm-svn: 26268
2006-02-17 21:57:00 +00:00
Nate Begeman
9c0ab71f4a kill ADD_PARTS & SUB_PARTS and replace them with fancy new ADDC, ADDE, SUBC
and SUBE nodes that actually expose what's going on and allow for
significant simplifications in the targets.

llvm-svn: 26255
2006-02-17 05:43:56 +00:00
Jim Laskey
40610cacc0 Sync up the tag numbers with gcc4.
llvm-svn: 26146
2006-02-13 16:56:43 +00:00
Jim Laskey
fac853338f Rename to better reflect usage (current and planned.)
llvm-svn: 26145
2006-02-13 12:50:39 +00:00
Chris Lattner
2d35c6e90f Add a method
llvm-svn: 26141
2006-02-13 08:54:46 +00:00
Jim Laskey
55467f611d Reorg for integration with gcc4. Old style debug info will not be passed though
to SelIDAG.

llvm-svn: 26115
2006-02-11 01:01:30 +00:00
Evan Cheng
7441e03b0b Added SelectionDAG::InsertISelMapEntry(). This is used to workaround the gcc
problem where it inline the map insertion call too aggressively. Before this
change it was producing a frame size of 24k for Select_store(), now it's down
to 10k (by calling this method rather than calling the map insertion operator).

llvm-svn: 26094
2006-02-09 22:11:03 +00:00
Evan Cheng
3486292b7d More changes to reduce frame size.
Move all getTargetNode() out of SelectionDAG.h into SelectionDAG.cpp. This
prevents them from being inlined.
Change getTargetNode() so they return SDNode * instead of SDOperand to prevent
copying. It should also help compilation speed.

llvm-svn: 26083
2006-02-09 07:15:23 +00:00
Chris Lattner
7775687364 instead of keeping track of Constant/alignment pairs, actually compute the
offset of each entry from the start of the constant pool.

llvm-svn: 26077
2006-02-09 04:44:32 +00:00
Chris Lattner
10af703b36 Use a MachineConstantPoolEntry struct instead of a pair to hold
constant pool entries.

llvm-svn: 26075
2006-02-09 04:21:49 +00:00
Chris Lattner
f9e38897e3 Assert invariants
llvm-svn: 26073
2006-02-09 02:25:42 +00:00
Chris Lattner
309539fb45 Require an alignment.
llvm-svn: 26072
2006-02-09 02:24:25 +00:00
Chris Lattner
70865ea43f Add a comment: value is log2
llvm-svn: 26068
2006-02-09 02:10:15 +00:00