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Author SHA1 Message Date
Jim Laskey
5a27f03274 Cast instruction not inserted into basic block. 
llvm-svn: 27122
 2006-03-25 18:40:47 +00:00
Evan Cheng
842650daa7 Add a BUILD_VECTOR with unpack and interleave testcase. 
llvm-svn: 27121
 2006-03-25 09:48:14 +00:00
Evan Cheng
875c895b0f Added missing (any_extend (load ...)) patterns. 
llvm-svn: 27120
 2006-03-25 09:45:48 +00:00
Evan Cheng
e5807f6b47 Build arbitrary vector with more than 2 distinct scalar elements with a 
series of unpack and interleave ops.

llvm-svn: 27119
 2006-03-25 09:37:23 +00:00
Chris Lattner
d2823658b4 implement a bunch of intrinsics 
llvm-svn: 27118
 2006-03-25 08:01:02 +00:00
Chris Lattner
cb5f9269a9 Move all Altivec stuff out into a new PPCInstrAltivec.td file. 
Add a bunch of patterns for different datatypes, e.g. bit_convert, undef and
zero vector support.

llvm-svn: 27117
 2006-03-25 07:51:43 +00:00
Chris Lattner
57064915a6 Add some basic patterns for other datatypes 
llvm-svn: 27116
 2006-03-25 07:39:07 +00:00
Chris Lattner
7f5fba9c67 add all supported formats to the vector register file 
llvm-svn: 27115
 2006-03-25 07:36:56 +00:00
Chris Lattner
06a3ec70c9 remove extraneous lets 
llvm-svn: 27114
 2006-03-25 07:30:34 +00:00
Chris Lattner
e767292e67 Add a bunch of simple altivec intrinsics 
llvm-svn: 27113
 2006-03-25 07:27:18 +00:00
Chris Lattner
2fa3a6c436 Add support for __builtin_altivec_vnmsubfp /vmaddfp 
llvm-svn: 27112
 2006-03-25 07:05:55 +00:00
Chris Lattner
33f07e82dc Add support for __builtin_altivec_vnmsubfp 
llvm-svn: 27111
 2006-03-25 07:05:35 +00:00
Chris Lattner
e7a3b00d6a When failing selection for an intrinsic, print this: 
Cannot yet select: intrinsic %llvm.ppc.altivec.lvx

instead of this:

Cannot yet select: 0x9b047e0: v4i32,ch = INTRINSIC 0x9b04540:1, 0x9b04710, 0x9b04790, 0x9b04540

llvm-svn: 27110
 2006-03-25 06:47:53 +00:00
Chris Lattner
e199d55073 #include Intrinsics.h into all dag isels 
llvm-svn: 27109
 2006-03-25 06:47:10 +00:00
Chris Lattner
b014b3c7ab Implement Intrinsic::getName 
llvm-svn: 27108
 2006-03-25 06:32:47 +00:00
Chris Lattner
2ed67c5d0f Add a programatic interface to intrinsic names. 
llvm-svn: 27107
 2006-03-25 06:32:07 +00:00
Chris Lattner
0899b16b2d Codegen things like: 
<int -1, int -1, int -1, int -1>
and
 <int 65537, int 65537, int 65537, int 65537>

Using things like:
  vspltisb v0, -1
and:
  vspltish v0, 1

instead of using constant pool loads.

This implements CodeGen/PowerPC/vec_splat.ll:splat_imm_i{32|16}.

llvm-svn: 27106
 2006-03-25 06:12:06 +00:00
Chris Lattner
3ce06174c5 New tests for vsplti* 
llvm-svn: 27105
 2006-03-25 06:11:56 +00:00
Evan Cheng
ff65ba0857 X86 SSE1 cacheability support ops intrinsics 
llvm-svn: 27104
 2006-03-25 06:05:45 +00:00
Evan Cheng
8601147e68 Added SSE cachebility ops 
llvm-svn: 27103
 2006-03-25 06:03:26 +00:00
Evan Cheng
cad90504fe Instruction encoding bug 
llvm-svn: 27102
 2006-03-25 06:00:03 +00:00
Evan Cheng
892e20720f Added a scalar to vector with zero extension testcase 
llvm-svn: 27101
 2006-03-25 05:58:52 +00:00
Chris Lattner
b0e8c6dd7f Add new intrinsic node definitions for tblgen use 
llvm-svn: 27100
 2006-03-25 02:29:35 +00:00
Evan Cheng
ad4f96ae46 X86 SSE1 SIMD store intrinsics. 
llvm-svn: 27099
 2006-03-25 02:02:51 +00:00
Evan Cheng
35a181d293 X86 SSE1 SIMD load intrinsics (movhps, movlps, and movups). 
llvm-svn: 27098
 2006-03-25 01:58:54 +00:00
Evan Cheng
b58801303a X86 SSE1 conversion operations intrinsics. 
llvm-svn: 27097
 2006-03-25 01:35:17 +00:00
Evan Cheng
234090b386 Added 128-bit packed integer subtraction. 
llvm-svn: 27096
 2006-03-25 01:33:37 +00:00
Evan Cheng
b280b34497 Added CVTTPS2PI. 
llvm-svn: 27095
 2006-03-25 01:31:59 +00:00
Evan Cheng
041c9c534b Added CVTSS2SI. 
llvm-svn: 27094
 2006-03-25 01:00:18 +00:00
Evan Cheng
35bbc93d35 X86 SSE1 comparison intrinsics. 
llvm-svn: 27093
 2006-03-25 00:32:32 +00:00
Evan Cheng
e3f4eecb44 X86 SSE1 arithmetic and logical operation intrinsics. 
llvm-svn: 27092
 2006-03-25 00:18:20 +00:00
Evan Cheng
bdb85b387f Support for scalar to vector with zero extension. 
llvm-svn: 27091
 2006-03-24 23:15:12 +00:00
Chris Lattner
de644c5e88 Change approach so that we get codegen for free for intrinsics. With this, 
intrinsics that don't take pointer arguments now work.  For example, we can
compile this:

int test3( __m128d *A) {
  return _mm_movemask_pd(*A);
}
int test4( __m128 *A) {
  return _mm_movemask_ps(*A);
}

to this:

_test3:
        movl 4(%esp), %eax
        movapd (%eax), %xmm0
        movmskpd %xmm0, %eax
        ret
_test4:
        movl 4(%esp), %eax
        movaps (%eax), %xmm0
        movmskps %xmm0, %eax
        ret

llvm-svn: 27090
 2006-03-24 23:10:39 +00:00
Chris Lattner
1e4694ed84 fix inverted conditional 
llvm-svn: 27089
 2006-03-24 22:49:42 +00:00
Jim Laskey
37a8c245ce D'oh - should be even numbered. 
llvm-svn: 27088
 2006-03-24 22:48:02 +00:00
Evan Cheng
33dad39b46 Added LDMXCSR 
llvm-svn: 27087
 2006-03-24 22:28:37 +00:00
Evan Cheng
83c1f2e316 ldmxcsr is a SSE instruction. 
llvm-svn: 27086
 2006-03-24 22:13:47 +00:00
Evan Cheng
b98a5e8507 Added ldmxcsr intrinsic. 
llvm-svn: 27085
 2006-03-24 22:10:59 +00:00
Chris Lattner
d054091a40 fix 80 column violations 
llvm-svn: 27084
 2006-03-24 21:52:20 +00:00
Chris Lattner
2d08e8aee1 plug the intrinsics into the patterns for movmsk* 
llvm-svn: 27083
 2006-03-24 21:49:18 +00:00
Chris Lattner
92a040dbbf Parse intrinsics correctly and perform type propagation. This doesn't currently 
emit the code to select intrinsics, but that is next :)

llvm-svn: 27082
 2006-03-24 21:48:51 +00:00
Jim Laskey
1716e53341 Add dwarf register numbering to register data. 
llvm-svn: 27081
 2006-03-24 21:15:58 +00:00
Jim Laskey
d577317f38 Add support for dwarf register numbering. 
llvm-svn: 27080
 2006-03-24 21:13:21 +00:00
Jim Laskey
a39264632c Hack no more. 
llvm-svn: 27079
 2006-03-24 21:10:36 +00:00
Chris Lattner
f91acdb005 Make sure to initialize the TheDef field! 
llvm-svn: 27078
 2006-03-24 20:25:01 +00:00
Chris Lattner
8840036091 add another note 
llvm-svn: 27077
 2006-03-24 20:04:27 +00:00
Chris Lattner
045f6bf0ef add a note 
llvm-svn: 27076
 2006-03-24 19:59:17 +00:00
Chris Lattner
522211a435 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
3be0858857 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
b979b51e39 Shuffle some includes around 
llvm-svn: 27073
 2006-03-24 18:52:35 +00:00