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6266 Commits

Author SHA1 Message Date
Chris Lattner
dacbe7b171 Make functions with an "asm" name propagate that asm name into the cbe.c file. 
This fixes link errors on programs with these on targets with prefixes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29390 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-28 20:58:47 +00:00
Chris Lattner
0d72a20630 Fix some ppc64 issues with vector code. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29384 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-28 16:45:47 +00:00
Evan Cheng
37e1803a66 Can't spell. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29383 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-28 06:33:41 +00:00
Evan Cheng
ba27731f35 Some clean up. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29382 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-28 06:05:06 +00:00
Evan Cheng
f2dfafcbc1 Rename IsFoldableBy to CanBeFoldedleBy 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29376 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-28 01:03:48 +00:00
Evan Cheng
2584d93acf Node selected into address mode cannot be folded. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29374 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-28 00:49:31 +00:00
Evan Cheng
2641cad180 Remove InFlightSet hack. No longer needed. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29373 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-28 00:47:19 +00:00
Evan Cheng
63ce5682e2 Another duh. Determine topological order before any target node is added. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29371 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-28 00:10:59 +00:00
Evan Cheng
0e2c36fcc2 Brain cramp.. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29370 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-27 23:35:40 +00:00
Evan Cheng
b3c334674d Allocating too large an array for ReachibilityMatrix. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29367 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-27 22:35:40 +00:00
Evan Cheng
5fa5de80e2 Calculate the portion of reachbility matrix on demand. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29366 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-27 22:10:00 +00:00
Evan Cheng
8cbc93aadb isNonImmUse is replaced by IsFoldableBy 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29365 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-27 21:19:10 +00:00
Evan Cheng
f141cc46fa Resolve BB references with relocation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29351 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-27 18:21:10 +00:00
Evan Cheng
7e6e441394 synchronizeICache removeed from TargetJITInfo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29348 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-27 17:33:48 +00:00
Evan Cheng
a8df1b4296 Use reachbility information to determine whether a node can be folded into another during isel. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29346 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-27 16:44:36 +00:00
Rafael Espindola
b01c4bbb45 emit global constants 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29344 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-27 11:38:51 +00:00
Evan Cheng
33e9ad96c8 Remove NodeDepth 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29338 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-27 06:40:15 +00:00
Jim Laskey
ea348585c8 Use the predicate. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29322 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-27 02:05:13 +00:00
Nate Begeman
2f1ae88445 Support jump tables when in PIC relocation model 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29318 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-27 01:13:04 +00:00
Jim Laskey
30ffe1b776 Prevent creation of MachineDebugInfo for intel unless it is darwin. RC842. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29317 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-27 01:12:23 +00:00
Evan Cheng
ae1d33f82d New entry. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29310 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-26 21:49:52 +00:00
Chris Lattner
35d86fef1f Rename RelocModel::PIC to PIC_, to avoid conflicts with -DPIC. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29307 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-26 21:12:04 +00:00
Evan Cheng
55fc28076f - Refactor the code that resolve basic block references to a TargetJITInfo 
method.
- Added synchronizeICache() to TargetJITInfo. It is called after each block
  of code is emitted to flush the icache. This ensures correct execution
  on targets that have separate dcache and icache.
- Added PPC / Mac OS X specific code to do icache flushing.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29276 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-25 20:40:54 +00:00
Evan Cheng
55371739de Can't commute shufps. The high / low parts elements come from different vectors. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29275 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-25 20:25:40 +00:00
Rafael Espindola
fac00a93a9 implement function calling of functions with up to 4 arguments 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29274 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-25 20:17:20 +00:00
Evan Cheng
46cd65dfa6 Done. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29262 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-21 23:07:23 +00:00
Rafael Espindola
44819cb20a implemented sub 
correctly update the stack pointer in the prologue and epilogue


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29244 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-21 12:26:16 +00:00
Evan Cheng
625518002d This opt is now handled in DAG combine. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29243 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-21 08:26:46 +00:00
Evan Cheng
1e1a88e8cc A splat of a vector constant of all zero or all one is the vector constant. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29234 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-20 23:09:47 +00:00
Evan Cheng
3c62934268 Missing a space. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29233 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-20 22:52:28 +00:00
Evan Cheng
cbac2fa23a Clean up. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29228 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-20 21:37:39 +00:00
Evan Cheng
abb4d7829f New entry. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29215 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-19 21:29:30 +00:00
Jim Laskey
c06fe8a5ac Do once flag never set to true. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29214 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-19 19:33:08 +00:00
Jim Laskey
613f1f83fd Tidy up a few things. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29213 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-19 19:32:06 +00:00
Jim Laskey
f19807cecb Reduce size of routine. Shrinks .o by 37%. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29210 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-19 17:53:32 +00:00
Chris Lattner
2a785500e0 bswapped load/store instructions are only availble in indexed addressing form. 
As such, use xoaddr (indexed only), not xaddr for address selection.

This fixes CodeGen/PowerPC/2006-07-19-stwbrx-crash.ll, a crash compiling lencod.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29208 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-19 17:15:36 +00:00
Jim Laskey
e29c2f5ca0 Bug#834 ICE (crash in code generator?) when building PCH . 
Missing Darwin check in Intel ATT ASM printer.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29204 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-19 11:54:50 +00:00
Evan Cheng
1c96953d2d Misc. new entry. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29202 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-19 06:06:24 +00:00
Evan Cheng
1693e489e6 INC / DEC instructions have shorter code size than ADD32ri8, etc. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29194 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-19 00:27:29 +00:00
Evan Cheng
e6f32034db Add code size to target instruction use it as the 3rd isel sorting tie-breaker. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29193 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-19 00:24:41 +00:00
Rafael Espindola
355746359e initial prologue and epilogue implementation. Need to define add and sub before finishing it :-) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29175 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-18 17:00:30 +00:00
Chris Lattner
303c695529 Make the implicit def instructions look like other instrs. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29174 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-18 16:33:26 +00:00
Rafael Espindola
84b19be6ab skeleton of a lowerCall implementation for ARM 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29159 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-16 01:02:57 +00:00
Chris Lattner
ba4733d901 Remove what little AIX support we have. It has never been tested and isn't 
complete.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29156 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-15 01:24:23 +00:00
Chris Lattner
a3b5939caa Add an out-of-line virtual method for X86DwarfWriter to give it a home. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29153 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-14 23:05:05 +00:00
Chris Lattner
518f9c7ad0 Add missing PPC64 extload/truncstores 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29140 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-14 04:42:02 +00:00
Chris Lattner
1eeedaea59 Add a note 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29139 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-14 04:07:29 +00:00
Chris Lattner
a606b70cf5 Another fix in the rotate encodings, needed when the first two operands are not 
the same.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29136 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-13 21:52:41 +00:00
Chris Lattner
45c04fc676 Print negative immediates as negative values instead of large constants 
when using the immshifted addressing mode.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29130 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-12 23:24:02 +00:00
Chris Lattner
b2c0650ad3 Fix encoding of rotates, such as rldicl 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29128 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-12 22:08:13 +00:00