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Commit Graph

211 Commits

Author SHA1 Message Date
Andrew Lenharth
b9b598d55f match gcc's use of tabs, makes diffs easier
llvm-svn: 22764
2005-08-12 16:14:08 +00:00
Andrew Lenharth
57c0f5da32 .section cleanup, patch from Nicholas Riley
llvm-svn: 22763
2005-08-12 16:13:43 +00:00
Chris Lattner
1277703a48 Update the targets to the new SETCC/CondCodeSDNode interfaces.
llvm-svn: 22729
2005-08-09 20:21:10 +00:00
Andrew Lenharth
bf363b1165 No, IDEFs shouldn't be JITed
llvm-svn: 22648
2005-08-04 15:32:36 +00:00
Andrew Lenharth
2865f0fe01 Alpha ABI specifies stack is always 16 byte alligned, and gcc does it, so I will too
llvm-svn: 22634
2005-08-03 22:33:21 +00:00
Chris Lattner
31a972dc23 one more hunk that got dropped
llvm-svn: 22596
2005-08-02 19:35:29 +00:00
Chris Lattner
cc8ae687e1 Update to use the new MathExtras.h support for log2 computation.
Patch contributed by Jim Laskey!

llvm-svn: 22594
2005-08-02 19:26:06 +00:00
Andrew Lenharth
913742c65f update function codes to reflect /su flags that have been added since this was written
llvm-svn: 22571
2005-08-01 20:06:01 +00:00
Andrew Lenharth
0d65956c61 use llabs not abs
llvm-svn: 22569
2005-08-01 17:47:28 +00:00
Jeff Cohen
019104459d Keep tabs and trailing spaces out.
llvm-svn: 22565
2005-07-30 18:33:25 +00:00
Andrew Lenharth
0fcc129f80 support bsr, and more .td simplification
llvm-svn: 22543
2005-07-28 18:14:47 +00:00
Andrew Lenharth
5a08d95904 get lazy JITing working. Some of shootout runs now
llvm-svn: 22538
2005-07-28 12:45:20 +00:00
Jeff Cohen
bd51ec7461 Eliminate all remaining tabs and trailing spaces.
llvm-svn: 22523
2005-07-27 06:12:32 +00:00
Chris Lattner
d9239c4ae0 fix some warnings when compiled with 32-bit hosts
llvm-svn: 22521
2005-07-27 05:58:01 +00:00
Andrew Lenharth
14ff2e9791 fix compile error
llvm-svn: 22508
2005-07-23 07:46:48 +00:00
Andrew Lenharth
b6f81cea2f Handle more imm forms, and load small negative i32 constants without hitting memory (should do the same for arbitrary zero extended small negative constants)
llvm-svn: 22505
2005-07-22 22:24:01 +00:00
Andrew Lenharth
5732bc768f finally found the gcc defined constants
llvm-svn: 22502
2005-07-22 21:00:30 +00:00
Andrew Lenharth
ba955f96e3 Alpha JIT (beta)
llvm-svn: 22500
2005-07-22 20:52:16 +00:00
Andrew Lenharth
653f21b2cd simpilfy instruction encoding (and make the lines way shorter, aka Misha happification)
llvm-svn: 22499
2005-07-22 20:50:29 +00:00
Andrew Lenharth
062b70fd54 Fix povray and minor cleanups
llvm-svn: 22397
2005-07-12 04:20:52 +00:00
Chris Lattner
ffaf40a143 Change *EXTLOAD to use an VTSDNode operand instead of being an MVTSDNode.
This is the last MVTSDNode.

This allows us to eliminate a bunch of special case code for handling
MVTSDNodes.

Also, remove some uses of dyn_cast that should really be cast (which is
cheaper in a release build).

llvm-svn: 22368
2005-07-10 01:56:13 +00:00
Chris Lattner
273b81e0c0 Change TRUNCSTORE to use a VTSDNode operand instead of being an MVTSTDNode
llvm-svn: 22366
2005-07-10 00:29:18 +00:00
Andrew Lenharth
262477edde clean up prolouge and epilouge
llvm-svn: 22346
2005-07-07 19:52:58 +00:00
Chris Lattner
199560c668 Make several cleanups to Andrews varargs change:
1. Pass Value*'s into lowering methods so that the proper pointers can be
   added to load/stores from the valist
2. Intrinsics that return void should only return a token chain, not a token
   chain/retval pair.
3. Rename LowerVAArgNext -> LowerVAArg, because VANext is long gone.
4. Now that we have Value*'s available in the lowering methods, pass them
   into any load/stores from the valist that are emitted

llvm-svn: 22339
2005-07-05 19:58:54 +00:00
Andrew Lenharth
d2db55ec81 check the correct VT
llvm-svn: 22332
2005-07-04 20:07:21 +00:00
Andrew Lenharth
6a674b7805 fix loading address of fp symbols
llvm-svn: 22331
2005-07-03 20:06:13 +00:00
Andrew Lenharth
b1de98d654 simplify call code, remove pseudo ops for div and rem, track more loads and stores
llvm-svn: 22323
2005-07-01 19:14:02 +00:00
Andrew Lenharth
f2c8cd0c36 simplify call code, remove pseudo ops for div and rem, track more loads and stores
llvm-svn: 22322
2005-07-01 19:12:13 +00:00
Andrew Lenharth
898efb338a restore old srcValueNode behavior and try to to work around it
llvm-svn: 22315
2005-06-29 18:54:02 +00:00
Andrew Lenharth
edccb834bb tracking the instructions causing loads and stores provides more information than just the pointer being loaded or stored
llvm-svn: 22311
2005-06-29 15:57:19 +00:00
Andrew Lenharth
781dd8e05f thinko
llvm-svn: 22309
2005-06-29 13:35:05 +00:00
Andrew Lenharth
6b4dbd7cd5 unify SelectExpr and SelectFP
llvm-svn: 22308
2005-06-29 12:49:51 +00:00
Andrew Lenharth
88491475e2 fix most regressions
llvm-svn: 22307
2005-06-29 12:23:34 +00:00
Andrew Lenharth
172871ba0f support more relocations for stores also
llvm-svn: 22306
2005-06-29 00:39:17 +00:00
Andrew Lenharth
41d08a0bbe Get rid of all symbolic loads. I now do gernate all relocations sequences
rather than relying on the assembler.  Only a few more pseudo instructions
left.  Also merge load code paths.

llvm-svn: 22305
2005-06-29 00:31:08 +00:00
Andrew Lenharth
cc12cd8c5a So, it turns out I forgot that one valid way of restoring GP after a call
is to use RA, which assumes the called function uses RA for the register
holding the return address when it issues a ret.

llvm-svn: 22301
2005-06-27 23:24:11 +00:00
Andrew Lenharth
34630b5ab0 get rid of another pseudo op
llvm-svn: 22299
2005-06-27 21:11:40 +00:00
Andrew Lenharth
b80c19b01a generate address of constant pool entries
llvm-svn: 22298
2005-06-27 21:02:56 +00:00
Andrew Lenharth
6e30e970ed Misha happification patch
llvm-svn: 22297
2005-06-27 17:39:17 +00:00
Andrew Lenharth
a3f70592a7 Reduce use of pseudo ops
Namely, output the rellocation flags explicitly when loading constants.
Added benifit: save a load when loading from the constant pool.

llvm-svn: 22296
2005-06-27 17:15:36 +00:00
Andrew Lenharth
573514894c missed a load
llvm-svn: 22295
2005-06-27 16:40:26 +00:00
Andrew Lenharth
ac3ecf5338 make constant pool labels local
llvm-svn: 22294
2005-06-27 16:29:54 +00:00
Andrew Lenharth
f50cb3fad2 who said we had to use the return address in the return address register. Might save a move in many cases
llvm-svn: 22293
2005-06-27 15:36:48 +00:00
Andrew Lenharth
9dc5d846ee depend more on legalize putting constants on the RHS
llvm-svn: 22289
2005-06-26 23:01:11 +00:00
Andrew Lenharth
91bc570aac With setOperationAction(ISD::UINT_TO_FP, MVT::i64, Expand), Legalize
should be able to handle this case.  The code is there, so let's see
if it works.

llvm-svn: 22288
2005-06-26 22:23:06 +00:00
Chris Lattner
06282f51cf Refactor the addPassesToEmitAssembly interface into a addPassesToEmitFile
interface.

llvm-svn: 22282
2005-06-25 02:48:37 +00:00
Andrew Lenharth
17f46306d6 remove a pseudo instruction, make ret always right, and fix vararg chains
llvm-svn: 22276
2005-06-23 23:42:05 +00:00
Andrew Lenharth
51d9d1b763 finally, Working varargs
llvm-svn: 22275
2005-06-23 16:48:51 +00:00
Andrew Lenharth
eda77c60a0 more complete Lowering for vacopy and vaarg
llvm-svn: 22274
2005-06-22 23:04:28 +00:00
Andrew Lenharth
e54b651806 Make it easier to find alpha stuff in doxygen, and fixup labeling
of memory instructions in the assembly, to allow later linking
of traces with LLVM Value*s.

llvm-svn: 22271
2005-06-22 17:19:45 +00:00