6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-07-19 19:30:10 +00:00
Code Issues Projects Releases Wiki Activity
23,788 Commits 39 Branches 0 Tags 277 MiB
60a05cc118
Commit Graph

13596 Commits

Author SHA1 Message Date
Evan Cheng
0876aa5178 Add support for _mm_cmp{cc}_ss and _mm_cmp{cc}_ps intrinsics 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27256 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-30 06:21:22 +00:00
Evan Cheng
c5fb2b14ca Add 128-bit pmovmskb intrinsic support. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27255 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-30 00:33:26 +00:00
Evan Cheng
591f740a40 Change SSE pack operation definitions to fit what the intrinsics expected. 
For example, packsswb actually creates a v16i8 from a pair of v8i16. But since
the intrinsic specification forces the output type to match the operands.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27254 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-29 23:53:14 +00:00
Evan Cheng
506d3dfa90 - Added some SSE2 128-bit packed integer ops. 
- Added SSE2 128-bit integer pack with signed saturation ops.
- Added pshufhw and pshuflw ops.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27252 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-29 23:07:14 +00:00
Evan Cheng
691c923e47 Need to special case splat after all. Make the second operand of splat 
vector_shuffle undef.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27250 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-29 19:02:40 +00:00
Evan Cheng
5aa97b200b Floating point logical operation patterns should match bit_convert. Or else 
integer vector logical operations would match andp{s|d} instead of pand.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27248 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-29 18:47:40 +00:00
Evan Cheng
475aecf467 - More shuffle related bug fixes. 
- Whenever possible use ops of the right packed types for vector shuffles /
  splats.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27246 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-29 03:04:49 +00:00
Evan Cheng
c999c745c0 Another entry about shuffles. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27245 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-29 03:03:46 +00:00
Evan Cheng
4f5633883b - Only use pshufd for v4i32 vector shuffles. 
- Other shuffle related fixes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27244 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-29 01:30:51 +00:00
Chris Lattner
f3a627262c add a note 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27243 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-29 00:24:13 +00:00
Chris Lattner
2bbd81064a Bug fixes: handle constantexpr insert/extract element operations 
Handle constantpacked vectors with constantexpr elements.

This fixes CodeGen/Generic/vector-constantexpr.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27241 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-29 00:11:43 +00:00
Evan Cheng
c46349de29 Added aliases to scalar SSE instructions, e.g. addss, to match x86 intrinsics. 
The source operands type are v4sf with upper bits passes through.
Added matching code for these.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27240 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-28 23:51:43 +00:00
Evan Cheng
36b27f3cde Fixing buggy code. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27239 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-28 23:41:33 +00:00
Chris Lattner
cef896e50c When building a VVECTOR_SHUFFLE node from extract_element operations, make 
sure to build it as SHUFFLE(X, undef, mask), not SHUFFLE(X, X, mask).

The later is not canonical form, and prevents the PPC splat pattern from
matching.  For a particular splat, we go from generating this:

	li r10, lo16(LCPI1_0)
	lis r11, ha16(LCPI1_0)
	lvx v3, r11, r10
	vperm v3, v2, v2, v3

to generating:

	vspltw v3, v2, 3


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27236 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-28 22:19:47 +00:00
Chris Lattner
66445d3e0a Canonicalize VECTOR_SHUFFLE(X, X, Y) -> VECTOR_SHUFFLE(X,undef,Y') 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27235 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-28 22:11:53 +00:00
Chris Lattner
d7648c8934 Turn a series of extract_element's feeding a build_vector into a 
vector_shuffle node.  For this:

void test(__m128 *res, __m128 *A, __m128 *B) {
  *res = _mm_unpacklo_ps(*A, *B);
}

we now produce this code:

_test:
        movl 8(%esp), %eax
        movaps (%eax), %xmm0
        movl 12(%esp), %eax
        unpcklps (%eax), %xmm0
        movl 4(%esp), %eax
        movaps %xmm0, (%eax)
        ret

instead of this:

_test:
        subl $76, %esp
        movl 88(%esp), %eax
        movaps (%eax), %xmm0
        movaps %xmm0, (%esp)
        movaps %xmm0, 32(%esp)
        movss 4(%esp), %xmm0
        movss 32(%esp), %xmm1
        unpcklps %xmm0, %xmm1
        movl 84(%esp), %eax
        movaps (%eax), %xmm0
        movaps %xmm0, 16(%esp)
        movaps %xmm0, 48(%esp)
        movss 20(%esp), %xmm0
        movss 48(%esp), %xmm2
        unpcklps %xmm0, %xmm2
        unpcklps %xmm1, %xmm2
        movl 80(%esp), %eax
        movaps %xmm2, (%eax)
        addl $76, %esp
        ret

GCC produces this (with -fomit-frame-pointer):

_test:
        subl    $12, %esp
        movl    20(%esp), %eax
        movaps  (%eax), %xmm0
        movl    24(%esp), %eax
        unpcklps        (%eax), %xmm0
        movl    16(%esp), %eax
        movaps  %xmm0, (%eax)
        addl    $12, %esp
        ret


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27233 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-28 20:28:38 +00:00
Chris Lattner
5b2316e2b0 Teach Legalize how to pack VVECTOR_SHUFFLE nodes into VECTOR_SHUFFLE nodes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27232 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-28 20:24:43 +00:00
Chris Lattner
354cde9a7e new node 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27231 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-28 19:54:42 +00:00
Chris Lattner
4fbdd59f4f Don't crash on X^X if X is a vector. Instead, produce a vector of zeros. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27229 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-28 19:11:05 +00:00
Chris Lattner
f35b29765b Add an assertion 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27228 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-28 19:04:49 +00:00
Chris Lattner
d732a2915b add a note 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27227 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-28 18:56:23 +00:00
Jim Laskey
b3e7be25be Refactor address attributes. Add base register to frame info. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27226 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-28 14:58:32 +00:00
Jim Laskey
a99791886d Expose base register for DwarfWriter. Refactor code accordingly. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27225 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-28 13:48:33 +00:00
Jim Laskey
bf7637d590 More bulletproofing of llvm.dbg.declare. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27224 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-28 13:45:20 +00:00
Jim Laskey
2d2a6131da Added missing paren on behalf of Ramana Radhakrishnan. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27223 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-28 10:17:11 +00:00
Evan Cheng
ed4ca7f6c3 Missed X86::isUNPCKHMask 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27222 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-28 08:27:15 +00:00
Evan Cheng
9bbfd4f68c movlps and movlpd should be modeled as two address code. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27221 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-28 07:01:28 +00:00
Evan Cheng
6a6d354d4c Update 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27220 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-28 06:55:45 +00:00
Evan Cheng
be296ac5ca Typo 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27219 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-28 06:53:49 +00:00
Evan Cheng
2064a2b47e * Prefer using operation of matching types. e.g unpcklpd rather than movlhps. 
* Bug fixes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27218 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-28 06:50:32 +00:00
Nate Begeman
816cee2216 Fix a couple typos 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27216 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-28 04:18:18 +00:00
Nate Begeman
98e70cc124 Add a few more altivec intrinsics 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27215 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-28 04:15:58 +00:00
Evan Cheng
4c4a2e2a0d Added a couple of entries about movhps and movlhps. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27212 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-28 02:49:12 +00:00
Evan Cheng
000e4dd54b All unpack cases are now being handled. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27211 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-28 02:44:05 +00:00
Evan Cheng
4fcb922c70 - Clean up / consoladate various shuffle masks. 
- Some misc. bug fixes.
- Use MOVHPDrm to load from m64 to upper half of a XMM register.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27210 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-28 02:43:26 +00:00
Chris Lattner
ecc219b8d4 implement a bunch more intrinsics. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27209 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-28 02:29:37 +00:00
Chris Lattner
7f20b13518 Use normal lvx for scalar_to_vector instead of lve*x. They do the exact 
same thing and we have a dag node for the former.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27205 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-28 01:43:22 +00:00
Jim Laskey
aaa80ebd10 More bulletproofing of DebugInfoDesc verify. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27203 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-28 01:30:18 +00:00
Chris Lattner
48b61a729d Tblgen doesn't like multiple SDNode<> definitions that map to the sameenum value. Split them into separate enums. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27201 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-28 00:40:33 +00:00
Evan Cheng
0038e59803 Model unpack lower and interleave as vector_shuffle so we can lower the 
intrinsics as such.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27200 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-28 00:39:58 +00:00
Andrew Lenharth
79acb69a6f If adding a link to a collapsed, node, ignore offset. 
Fixes 2006-03-27-LinkedCollapsed.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27194 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-27 23:39:58 +00:00
Jim Laskey
8c39020359 Reactivate llvm.dbg.declare. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27192 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-27 23:31:10 +00:00
Chris Lattner
67995340fb Disable dbg_declare, it currently breaks the CFE build 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27182 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-27 21:36:03 +00:00
Chris Lattner
13fc2f1d27 Fix legalization of intrinsics with chain and result values 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27181 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-27 20:28:29 +00:00
Jim Laskey
414e682bac Translate llvm target registers to dwarf register numbers properly. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27180 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-27 20:18:45 +00:00
Chris Lattner
749b758b2e unbreak the build 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27174 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-27 16:52:45 +00:00
Chris Lattner
401ec7f6a9 Unbreak the build on non-apple compilers :-( 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27173 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-27 16:10:59 +00:00
Evan Cheng
23cc8708c3 Try again 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27171 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-27 08:10:26 +00:00
Chris Lattner
3ee9ffb0e5 Add a bunch of notes from my journey thus far. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27170 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-27 07:41:00 +00:00
Evan Cheng
f48b50a7ef Incorrect check for FP all one's 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27169 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-27 07:26:17 +00:00
Chris Lattner
b86bd2cee2 Split out altivec notes into their own README 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27168 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-27 07:04:16 +00:00
Evan Cheng
a0b3afbe14 Use pcmpeq to generate vector of all ones. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27167 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-27 07:00:16 +00:00
Evan Cheng
999f3b538f Changed isBuildVectorAllOnesInteger to isBuildVectorAllOnes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27166 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-27 06:59:32 +00:00
Evan Cheng
a8df166fbe Change isBuildVectorAllOnesInteger to isBuildVectorAllOnes. Also check for 
floating point cases.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27165 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-27 06:58:47 +00:00
Chris Lattner
70a248d284 Instead of printing "INTRINSIC" on intrinsic node, print the intrinsic name. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27164 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-27 06:45:25 +00:00
Chris Lattner
49aaa6a8ee teach the inliner to work with packed constants 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27161 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-27 05:50:18 +00:00
Chris Lattner
fb143ce459 Fix the JIT encoding of VSEL 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27160 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-27 03:34:17 +00:00
Chris Lattner
eeaf72af39 Fix the JIT encoding of VSPLTI* 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27159 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-27 03:28:57 +00:00
Jim Laskey
a8299deab7 Pass llvm/test/Regression/CodeGen/Generic/debug-info.ll. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27158 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-27 01:51:47 +00:00
Nate Begeman
f15485a8d0 SelectionDAGISel can now natively handle Switch instructions, in the same 
manner that the LowerSwitch LLVM to LLVM pass does: emitting a binary
search tree of basic blocks.  The new approach has several advantages:
it is faster, it generates significantly smaller code in many cases, and
it paves the way for implementing dense switch tables as a jump table by
handling switches directly in the instruction selector.

This functionality is currently only enabled on x86, but should be safe for
every target.  In anticipation of making it the default, the cfg is now
properly updated in the x86, ppc, and sparc select lowering code.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27156 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-27 01:32:24 +00:00
Jim Laskey
fbcf23c3c1 Bullet proof against undefined args produced by upgrading ols-style debug info. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27155 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-26 22:46:27 +00:00
Jim Laskey
98e0410f07 How to be dumb on $5/day. Need a tri-state to track valid debug descriptors. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27154 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-26 22:45:20 +00:00
Chris Lattner
bd6be6f52d add vsel 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27153 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-26 22:38:43 +00:00
Nate Begeman
c02e5a8668 Readme note 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27152 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-26 19:19:27 +00:00
Chris Lattner
6d92caddc4 Codegen vector predicate compares. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27151 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-26 10:06:40 +00:00
Evan Cheng
ffea91e522 Remove X86:isZeroVector, use ISD::isBuildVectorAllZeros instead; some fixes / cleanups 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27150 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-26 09:53:12 +00:00
Evan Cheng
5b6a01b59c Remove PPC:isZeroVector, use ISD::isBuildVectorAllZeros instead 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27149 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-26 09:52:32 +00:00
Evan Cheng
e506f9ae35 Add immAllZerosV helper 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27148 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-26 09:51:39 +00:00
Evan Cheng
4a147842eb Add ISD::isBuildVectorAllZeros predicate 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27147 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-26 09:50:58 +00:00
Chris Lattner
10d7fa62ff Allow targets to custom lower their own intrinsics if desired. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27146 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-26 09:12:51 +00:00
Chris Lattner
e16449bcd8 Update dependencies to reflect split of the Intrinsics.td file 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27144 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-26 07:45:48 +00:00
Chris Lattner
b8a45c2798 Add all of the altivec comparison instructions. Add patterns for the 
non-predicate altivec compare intrinsics.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27143 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-26 04:57:17 +00:00
Chris Lattner
5d72907e00 Add and 8/16-bit adds, add all integer subtracts, add saturating subtract 
intrinsics.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27142 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-26 02:39:02 +00:00
Chris Lattner
e7d959c069 implement the vsldoi intrinsic. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27139 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-26 00:41:48 +00:00
Chris Lattner
af9136bc0c fix the pattern for vandc, it's NOT vnand 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27136 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-25 23:10:40 +00:00
Chris Lattner
6509ae859a add patterns for VANDC/VNOR, implementing 
CodeGen/PowerPC/eqv-andc-orc-nor.ll:VNOR/VANDC


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27135 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-25 23:05:29 +00:00
Chris Lattner
c8e2c5561c Add some comments. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27133 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-25 23:00:56 +00:00
Chris Lattner
c985d828bc add a vnot helper node for matching 'not' on vectors 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27132 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-25 23:00:08 +00:00
Chris Lattner
452e8354d5 Fix a bug in ISD::isBuildVectorAllOnesInteger that caused it to always return 
false


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27131 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-25 22:59:28 +00:00
Chris Lattner
61d4399dfc Implement the ISD::isBuildVectorAllOnesInteger predicate 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27130 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-25 22:57:01 +00:00
Chris Lattner
6ea2dee6f6 Don't call SimplifyDemandedBits on vectors 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27128 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-25 22:19:00 +00:00
Chris Lattner
2430a5f0c7 Add some logical operations 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27127 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-25 22:16:05 +00:00
Chris Lattner
98509ef3c7 Don't crash on packed logical ops 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27125 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-25 21:58:26 +00:00
Chris Lattner
fdbc82a925 Teach BinaryOperator::createNot to work with packed integer types 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27124 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-25 21:54:21 +00:00
Jim Laskey
e481b94bd5 Cast instruction not inserted into basic block. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27122 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-25 18:40:47 +00:00
Evan Cheng
6e16ee5634 Added missing (any_extend (load ...)) patterns. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27120 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-25 09:45:48 +00:00
Evan Cheng
c60bd97b94 Build arbitrary vector with more than 2 distinct scalar elements with a 
series of unpack and interleave ops.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27119 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-25 09:37:23 +00:00
Chris Lattner
984f38bf4f implement a bunch of intrinsics 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27118 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-25 08:01:02 +00:00
Chris Lattner
b22a04d881 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27117 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-25 07:51:43 +00:00
Chris Lattner
8d052bc711 Add some basic patterns for other datatypes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27116 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-25 07:39:07 +00:00
Chris Lattner
150ffa7842 add all supported formats to the vector register file 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27115 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-25 07:36:56 +00:00
Chris Lattner
5a2025465b Add support for __builtin_altivec_vnmsubfp /vmaddfp 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27112 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-25 07:05:55 +00:00
Chris Lattner
420736dc85 #include Intrinsics.h into all dag isels 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27109 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-25 06:47:10 +00:00
Chris Lattner
b847423fc6 Implement Intrinsic::getName 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27108 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-25 06:32:47 +00:00
Chris Lattner
9c61dcf1aa 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}.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27106 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-25 06:12:06 +00:00
Evan Cheng
ecac9cb959 Added SSE cachebility ops 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27103 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-25 06:03:26 +00:00
Evan Cheng
cc4f047dca Instruction encoding bug 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27102 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-25 06:00:03 +00:00
Chris Lattner
ea93f63964 Add new intrinsic node definitions for tblgen use 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27100 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-25 02:29:35 +00:00
Evan Cheng
7b1d34bc6c Added 128-bit packed integer subtraction. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27096 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-25 01:33:37 +00:00
Evan Cheng
3246e06f84 Added CVTTPS2PI. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27095 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-25 01:31:59 +00:00