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13333 Commits

Author SHA1 Message Date
Chris Lattner 5821a6a17a add the actual cost to the debug info 
llvm-svn: 27051
 2006-03-24 07:14:00 +00:00
Chris Lattner f5efddf80b Gabor points out that we can't spell. :) 
llvm-svn: 27049
 2006-03-24 07:12:19 +00:00
Evan Cheng a91d8a5b43 All v2f64 shuffle cases can be handled. 
llvm-svn: 27044
 2006-03-24 06:40:32 +00:00
Evan Cheng 2595a687da More efficient v2f64 shuffle using movlhps, movhlps, unpckhpd, and unpcklpd. 
llvm-svn: 27040
 2006-03-24 02:58:06 +00:00
Evan Cheng 6afb3c2de7 A new entry 
llvm-svn: 27039
 2006-03-24 02:57:03 +00:00
Jeff Cohen 0eafbc3593 Get JIT/Interpreter working on Windows again. 
llvm-svn: 27037
 2006-03-24 02:53:49 +00:00
Chris Lattner a4f6805a86 legalize vbit_convert nodes whose result is a legal type. 
Legalize intrinsic nodes.

llvm-svn: 27036
 2006-03-24 02:26:29 +00:00
Chris Lattner d96b09a7b9 Lower target intrinsics into an INTRINSIC node 
llvm-svn: 27035
 2006-03-24 02:22:33 +00:00
Reid Spencer f9c3dcfdc1 Ignore the burg output files. 
llvm-svn: 27033
 2006-03-24 02:21:35 +00:00
Chris Lattner 6b05290922 fix some bogus assertions: noop bitconverts are legal 
llvm-svn: 27032
 2006-03-24 02:20:47 +00:00
Evan Cheng d27fb3e85e Handle more shuffle cases with SHUFP* instructions. 
llvm-svn: 27024
 2006-03-24 01:18:28 +00:00
Evan Cheng 1d2e995fc1 Lower BUILD_VECTOR to VECTOR_SHUFFLE if there are two distinct nodes (and if 
the target can handle it). Issue two SCALAR_TO_VECTOR ops followed by a
VECTOR_SHUFFLE to select from the two vectors.

llvm-svn: 27023
 2006-03-24 01:17:21 +00:00
Chris Lattner ebac9a4adf Identify the INTRINSIC node 
llvm-svn: 27020
 2006-03-24 01:04:30 +00:00
Reid Spencer 78eaa10f1a Add new generated files. 
llvm-svn: 27013
 2006-03-23 23:48:12 +00:00
Evan Cheng 4b5b4e373b Typo 
llvm-svn: 27008
 2006-03-23 23:24:51 +00:00
Jim Laskey fb39d2a7f7 Unneeded forward. 
llvm-svn: 27004
 2006-03-23 23:05:52 +00:00
Jim Laskey f7cfa52e7a Make sure types are allocated in the scope of their use. 
llvm-svn: 27002
 2006-03-23 23:02:34 +00:00
Chris Lattner cbcfe46556 add a note 
llvm-svn: 27000
 2006-03-23 21:28:44 +00:00
Chris Lattner d7c4e7d255 add support for splitting casts. This implements 
CodeGen/Generic/vector.ll:test_cast_2.

llvm-svn: 26999
 2006-03-23 21:16:34 +00:00
Evan Cheng f842ea57bb Typo 
llvm-svn: 26997
 2006-03-23 20:26:04 +00:00
Jim Laskey b119990289 Add some more bulletproofing to auto upgrade of llvm.dbg intrinsics. 
llvm-svn: 26996
 2006-03-23 20:13:25 +00:00
Chris Lattner 81137629e0 Add PPC vector bit-convert support 
llvm-svn: 26995
 2006-03-23 19:54:27 +00:00
Jim Laskey 3c43609f1f Add support to locate local variables in frames (early version.) 
llvm-svn: 26994
 2006-03-23 18:12:57 +00:00
Jim Laskey 8f64426f5c Strip changes to llvm.dbg intrinsics. 
llvm-svn: 26993
 2006-03-23 18:11:33 +00:00
Jim Laskey 83f99115db Can't combine anymore - we don't have a chain through llvm.dbg intrinsics. 
llvm-svn: 26992
 2006-03-23 18:10:42 +00:00
Jim Laskey cf0166fbeb Change interface to DwarfWriter. 
llvm-svn: 26991
 2006-03-23 18:09:44 +00:00
Jim Laskey 267d39d128 Modify how CBE handles #lines. 
llvm-svn: 26990
 2006-03-23 18:08:29 +00:00
Jim Laskey 2b74656f25 Generate local variable and scope information and equivalent dwarf forms. 
llvm-svn: 26989
 2006-03-23 18:07:55 +00:00
Jim Laskey a8bdac875d Handle new forms of llvm.dbg intrinsics. 
llvm-svn: 26988
 2006-03-23 18:06:46 +00:00
Jim Laskey 0cf8ed61cc Simplify handling of llvm.dbg intrinsic operands to one spot. 
llvm-svn: 26987
 2006-03-23 18:05:12 +00:00
Jim Laskey 01bd749537 Change the argument types of llvm.dbg intrinsics. 
llvm-svn: 26985
 2006-03-23 18:03:20 +00:00
Chris Lattner ce0206e119 Fix the encodings of these new instructions, hopefully fixing the JIT 
failures from last night

llvm-svn: 26981
 2006-03-23 16:13:50 +00:00
Evan Cheng 82ed4a42f9 Following icc's lead: use movdqa to load / store 128-bit integer vectors 
llvm-svn: 26980
 2006-03-23 07:44:07 +00:00
Chris Lattner a011ba8a76 prune #includes 
llvm-svn: 26975
 2006-03-23 05:43:58 +00:00
Chris Lattner 6f95ab7abb Eliminate IntrinsicLowering from TargetMachine. 
Make the CBE and V9 backends create their own, since they're the only ones that use it.

llvm-svn: 26974
 2006-03-23 05:43:16 +00:00
Chris Lattner 9ea1b3f9fd simplify some code 
llvm-svn: 26972
 2006-03-23 05:29:04 +00:00
Chris Lattner 811dd8d009 remove always-null IntrinsicLowering argument. 
llvm-svn: 26971
 2006-03-23 05:28:02 +00:00
Chris Lattner 0b2de9f2d4 remove the intrinsiclowering hook 
llvm-svn: 26970
 2006-03-23 05:22:51 +00:00
Evan Cheng 7055878170 Add v4i32 <-> v4f32 bitconvert patterns. 
llvm-svn: 26969
 2006-03-23 02:36:37 +00:00
Evan Cheng b9b0550dc6 Add 128-bit integer vector load and add (for testing). 
llvm-svn: 26967
 2006-03-23 01:57:24 +00:00
Nate Begeman fb6e02931c Add support for 8 bit immediates with 16/32 bit cmp instructions 
llvm-svn: 26966
 2006-03-23 01:29:48 +00:00
Chris Lattner b893d04a67 Fix a typo 
llvm-svn: 26965
 2006-03-22 22:20:49 +00:00
Evan Cheng 021bb7c956 Added a ValueType operand to isShuffleMaskLegal(). For now, x86 will not do 
64-bit vector shuffle.

llvm-svn: 26964
 2006-03-22 22:07:06 +00:00
Chris Lattner 2f4119a608 Implement simple support for vector casting. This can currently only handle 
casts between legal vector types.

llvm-svn: 26961
 2006-03-22 20:09:35 +00:00
Evan Cheng ed794cd27b SHUFP* are two address code. 
llvm-svn: 26959
 2006-03-22 20:08:18 +00:00
Evan Cheng bc04722860 Some clean up. 
llvm-svn: 26957
 2006-03-22 19:22:18 +00:00
Evan Cheng d4e1557941 - Supposely movlhps is faster / better than unpcklpd. 
- Don't forget pshufd is only available with sse2.

llvm-svn: 26956
 2006-03-22 19:16:21 +00:00
Evan Cheng 68ad48bd1a - Implement X86ISelLowering::isShuffleMaskLegal(). We currently only support 
splat and PSHUFD cases.
- Clean up shuffle / splat matching code.

llvm-svn: 26954
 2006-03-22 18:59:22 +00:00
Chris Lattner 7d80b4f366 silence a bogus gcc warning 
llvm-svn: 26953
 2006-03-22 17:27:24 +00:00
Evan Cheng 8fdbdf20cd - VECTOR_SHUFFLE of v4i32 / v4f32 with undef second vector always matches 
PSHUFD. We can make permutes entries which point to the undef pointing
  anything we want.
- Change some names to appease Chris.

llvm-svn: 26951
 2006-03-22 08:01:21 +00:00