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23544 Commits

Author SHA1 Message Date
Chris Lattner 0affd76182 add a note 
llvm-svn: 27076
 2006-03-24 19:59:17 +00:00
Chris Lattner 2c58141fd9 Move CodeGenIntrinsic implementation to CodeGenTarget.cpp with the rest of 
the CodeGen* implementations.

Parse the MVT::ValueType for each operand of the intrinsics.

llvm-svn: 27075
 2006-03-24 19:49:31 +00:00
Chris Lattner 926e206783 Specify the value type for each llvm type. This needs work for pointers. 
llvm-svn: 27074
 2006-03-24 19:41:10 +00:00
Chris Lattner c6b13e21cc Shuffle some includes around 
llvm-svn: 27073
 2006-03-24 18:52:35 +00:00
Chris Lattner 1607aa99e3 Pull in valuetypes.td here, we will use it shortly. 
llvm-svn: 27072
 2006-03-24 18:51:56 +00:00
Evan Cheng 68d9bf26c8 Only to vector shuffle for {x,x,y,y} cases when SCALAR_TO_VECTOR is free. 
llvm-svn: 27071
 2006-03-24 18:45:20 +00:00
Chris Lattner 58a9622957 expose intrinsic info to the targets. 
llvm-svn: 27070
 2006-03-24 18:44:11 +00:00
Chris Lattner d589dd1352 Fix a bad JIT encoding of VPERM. Why is VPERM D,A,B,C but vfmadd is D,A,C,B ?? 
llvm-svn: 27069
 2006-03-24 18:24:43 +00:00
Chris Lattner f2286d5917 Like the comment says, prefer to use the implicit add done by [r+r] addressing 
modes than emitting an explicit add and using a base of r0.  This implements
Regression/CodeGen/PowerPC/mem-rr-addr-mode.ll

llvm-svn: 27068
 2006-03-24 17:58:06 +00:00
Chris Lattner c576661131 New testcase 
llvm-svn: 27067
 2006-03-24 17:57:24 +00:00
Jim Laskey ea5c5c3c7c Tweak a comment. 
llvm-svn: 27066
 2006-03-24 16:18:42 +00:00
Jim Laskey dd3fa41f0f Fix indent. 
llvm-svn: 27065
 2006-03-24 10:08:23 +00:00
Jim Laskey 864e444749 Clean up some commentary. 
llvm-svn: 27064
 2006-03-24 10:00:56 +00:00
Jim Laskey 53f1ecc560 Rename for truth in advertising. 
llvm-svn: 27063
 2006-03-24 09:50:27 +00:00
Jim Laskey 3481e12f63 Fixed some grammer and spelling. 
llvm-svn: 27062
 2006-03-24 09:20:27 +00:00
Evan Cheng 70848e8e56 Zero vector testcase 
llvm-svn: 27061
 2006-03-24 08:02:50 +00:00
Chris Lattner a90b7141ed Disable the i32->float G5 optimization. It is unsafe, as documented in the 
comment.

This fixes 177.mesa, and McCat/09-vor with the td scheduler.

llvm-svn: 27060
 2006-03-24 07:53:47 +00:00
Chris Lattner ab882abce8 add support for using vxor to build zero vectors. This implements 
Regression/CodeGen/PowerPC/vec_zero.ll

llvm-svn: 27059
 2006-03-24 07:48:08 +00:00
Chris Lattner 23fd653efd new testcase 
llvm-svn: 27058
 2006-03-24 07:47:53 +00:00
Reid Spencer d813b95fc3 Add a facility for invoking the llvm-config tool when linking a program. 
This facility allows LLVMLIBS to be specified with something like:
LLVMLIBS = config --libs jit
instead of:
LLVMLIBS = JIT
with the same effect. However, the llvm-config utility is much more versatile
than the single keyword approach. Note that "config" is the keyword after
which any arguments to llvm-config are allowed. When llvm-config is tested
and working well, we'll start using this and drop support for the JIT
keyword.

llvm-svn: 27057
 2006-03-24 07:36:57 +00:00
Evan Cheng 082c8785ef Handle BUILD_VECTOR with all zero elements. 
llvm-svn: 27056
 2006-03-24 07:29:27 +00:00
Chris Lattner 77e271cb4e prefer to generate constant pool loads over splats. This prevents us from 
using a splat for {1.0,1.0,1.0,1.0}

llvm-svn: 27055
 2006-03-24 07:29:17 +00:00
Chris Lattner b40261ea2d Fix a typo, thanks to Gabor Greif 
llvm-svn: 27054
 2006-03-24 07:16:10 +00:00
Chris Lattner 87b1dddb1c fix spello 
llvm-svn: 27053
 2006-03-24 07:15:07 +00:00
Chris Lattner f365f5f0c1 Fix spello 
llvm-svn: 27052
 2006-03-24 07:14:34 +00:00
Chris Lattner 5821a6a17a add the actual cost to the debug info 
llvm-svn: 27051
 2006-03-24 07:14:00 +00:00
Chris Lattner c097dae155 fix two spellos 
llvm-svn: 27050
 2006-03-24 07:13:29 +00:00
Chris Lattner f5efddf80b Gabor points out that we can't spell. :) 
llvm-svn: 27049
 2006-03-24 07:12:19 +00:00
Reid Spencer 1bb8d56ffd Remove a spurious <table> tag. 
llvm-svn: 27045
 2006-03-24 06:42:09 +00:00
Evan Cheng a91d8a5b43 All v2f64 shuffle cases can be handled. 
llvm-svn: 27044
 2006-03-24 06:40:32 +00:00
Jeff Cohen 2204bc276d Fix headers 
llvm-svn: 27043
 2006-03-24 06:07:16 +00:00
Jeff Cohen e46cbe7a55 Minor corrections. 
llvm-svn: 27042
 2006-03-24 03:11:31 +00:00
Jeff Cohen d1370b53d9 Minor corrections. 
llvm-svn: 27041
 2006-03-24 02:58:54 +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
Evan Cheng e843f59d4f Add a v2f64 shuffle case. 
llvm-svn: 27038
 2006-03-24 02:56:00 +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 13f65f29e0 Ignore the lexer output. 
llvm-svn: 27034
 2006-03-24 02:22:22 +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
Jeff Cohen f80d2289e9 Get Visual Studio happy again. 
llvm-svn: 27031
 2006-03-24 02:18:52 +00:00
Evan Cheng e66be95ce2 Add a vector shuffle test case 
llvm-svn: 27027
 2006-03-24 01:22:25 +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 97b0d99651 extract some more information from the intrinsic table 
llvm-svn: 27022
 2006-03-24 01:13:55 +00:00
Reid Spencer a5579d0642 Remove the interpreter component as its not working at the moment. 
llvm-svn: 27021
 2006-03-24 01:10:39 +00:00
Chris Lattner ebac9a4adf Identify the INTRINSIC node 
llvm-svn: 27020
 2006-03-24 01:04:30 +00:00
Chris Lattner 18e28b58a8 add a new intrinsic node 
llvm-svn: 27019
 2006-03-24 01:03:55 +00:00