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Author SHA1 Message Date
Chris Lattner
c0680ae07e Match vpku[hw]um(x,x). 
Convert vsldoi(x,x) to work the same way other (x,x) cases work.

llvm-svn: 27467
 2006-04-06 22:28:36 +00:00
Chris Lattner
f3f1a0f172 Add testcases for vpku[hw]um(x,x) 
llvm-svn: 27466
 2006-04-06 22:27:59 +00:00
Reid Spencer
f6ff0f1ead Add the variable llvmgccmajvers to the site.exp file. This will contain 
the major version number of llvm-gcc, as configured.

llvm-svn: 27465
 2006-04-06 22:22:08 +00:00
Reid Spencer
8067330e59 Avoid building the runtime libraries if llvm-gcc version 4 is detected. 
llvm-svn: 27464
 2006-04-06 22:15:51 +00:00
Chris Lattner
a52d88ee89 Add support for matching vmrg(x,x) patterns 
llvm-svn: 27463
 2006-04-06 22:02:42 +00:00
Chris Lattner
5340c1f247 Add vmrg(x,x) tests 
llvm-svn: 27462
 2006-04-06 22:02:11 +00:00
Reid Spencer
750a186e86 For support of new GCC v4, obtain the full and major versions of the 
llvm-gcc command. This will help distinguish which version is being used
so the makefiles can accommodate.

llvm-svn: 27461
 2006-04-06 22:00:36 +00:00
Andrew Lenharth
95d16ade31 fix some linking problems with the new gcc 
llvm-svn: 27460
 2006-04-06 21:26:32 +00:00
Chris Lattner
e1efb9ea23 Add tests for vmrg[hl]* 
llvm-svn: 27459
 2006-04-06 21:19:37 +00:00
Chris Lattner
b19cdc8fc1 These intrinsics are now lowered by the FE. 
llvm-svn: 27458
 2006-04-06 21:12:48 +00:00
Chris Lattner
300076cbd8 Pattern match vmrg* instructions, which are now lowered by the CFE into shuffles. 
llvm-svn: 27457
 2006-04-06 21:11:54 +00:00
Chris Lattner
9f8d5b538e Infer element types for shuffle masks 
llvm-svn: 27456
 2006-04-06 20:36:51 +00:00
Chris Lattner
7f54d730f1 rename a method, to avoid confusion with llvm intrinsics. 
llvm-svn: 27455
 2006-04-06 20:19:52 +00:00
Chris Lattner
9d4b5fa2b8 test vperm promotion 
llvm-svn: 27454
 2006-04-06 19:21:02 +00:00
Chris Lattner
6cf87c1b01 remove two done items 
llvm-svn: 27453
 2006-04-06 19:19:38 +00:00
Chris Lattner
bc0489232b Lower vperm(x,y, mask) -> shuffle(x,y,mask) if mask is constant. This allows 
us to compile oh-so-realistic stuff like this:

 vec_vperm(A, B, (vector unsigned char){14});

to:
        vspltb v0, v0, 14

instead of:

        vspltisb v0, 14
        vperm v0, v2, v1, v0

llvm-svn: 27452
 2006-04-06 19:19:17 +00:00
Chris Lattner
09b9548243 this is no longer an intrinsic. 
llvm-svn: 27451
 2006-04-06 18:29:17 +00:00
Chris Lattner
2875bb116e Support pattern matching vsldoi(x,y) and vsldoi(x,x), which allows the f.e. to 
lower it and LLVM to have one fewer intrinsic.  This implements
CodeGen/PowerPC/vec_shuffle.ll

llvm-svn: 27450
 2006-04-06 18:26:28 +00:00
Chris Lattner
e547562ea3 new testcase 
llvm-svn: 27449
 2006-04-06 18:26:13 +00:00
Chris Lattner
10fa7be550 Compile the vpkuhum/vpkuwum intrinsics into vpkuhum/vpkuwum instead of into 
vperm with a perm mask lvx'd from the constant pool.

llvm-svn: 27448
 2006-04-06 17:23:16 +00:00
Chris Lattner
df19e57d3f Add support for building the LLVM libraries and tools as a Mac OS/X 
universal binary, by specifying UNIVERSAL=1 on the make command line.

llvm-svn: 27447
 2006-04-06 06:30:15 +00:00
Evan Cheng
d2d7aff6ba POR encoded as PAND, yikes. 
llvm-svn: 27446
 2006-04-06 01:49:20 +00:00
Evan Cheng
dcf423ad74 An entry about comi / ucomi intrinsics. 
llvm-svn: 27445
 2006-04-05 23:46:04 +00:00
Evan Cheng
6d470008c8 Support for comi / ucomi intrinsics. 
llvm-svn: 27444
 2006-04-05 23:38:46 +00:00
Evan Cheng
f1a2e421c3 Added comi and ucomi SSE intrinsics. 
llvm-svn: 27443
 2006-04-05 23:37:18 +00:00
Chris Lattner
7f13e50435 Add all of the data stream intrinsics and instructions. woo 
llvm-svn: 27442
 2006-04-05 22:27:14 +00:00
Chris Lattner
86763bafa7 add altivec ds* intrinsics 
llvm-svn: 27441
 2006-04-05 22:18:01 +00:00
Chris Lattner
338945e669 Fix a typo 
llvm-svn: 27440
 2006-04-05 20:15:25 +00:00
Chris Lattner
d1b47b18ed Fix CodeGen/PowerPC/2006-04-05-splat-ish.ll 
llvm-svn: 27439
 2006-04-05 17:39:25 +00:00
Chris Lattner
e4a7c4ecc2 new testcase that was miscompiled to vspltisb 
llvm-svn: 27438
 2006-04-05 17:38:50 +00:00
Evan Cheng
056e0af55a Handle canonical form of e.g. 
vector_shuffle v1, v1, <0, 4, 1, 5, 2, 6, 3, 7>

This is turned into
vector_shuffle v1, <undef>, <0, 0, 1, 1, 2, 2, 3, 3>
by dag combiner.

It would match a {p}unpckl on x86.

llvm-svn: 27437
 2006-04-05 07:20:06 +00:00
Chris Lattner
fe2926cf46 Make a vector live across blocks have the correct Vec type. This fixes 
CodeGen/X86/2006-04-04-CrossBlockCrash.ll

llvm-svn: 27436
 2006-04-05 06:54:42 +00:00
Chris Lattner
4bdc1f01dd new testcase 
llvm-svn: 27435
 2006-04-05 06:54:14 +00:00
Evan Cheng
d562dfa0db Bogus assert 
llvm-svn: 27434
 2006-04-05 06:11:20 +00:00
Evan Cheng
9e56e97205 Fallthrough to expand if a VECTOR_SHUFFLE cannot be custom lowered. 
llvm-svn: 27433
 2006-04-05 06:09:26 +00:00
Evan Cheng
abd8dc54c2 Exapnd a VECTOR_SHUFFLE to a BUILD_VECTOR if target asks for it to be expanded 
or custom lowering fails.

llvm-svn: 27432
 2006-04-05 06:07:11 +00:00
Jeff Cohen
9455fcb13d Fix more tablegen depedency issues in Visual Studio. 
llvm-svn: 27431
 2006-04-05 05:19:18 +00:00
Evan Cheng
74a1eae0c4 Separate out to 2 test cases 
llvm-svn: 27430
 2006-04-05 04:40:55 +00:00
Andrew Lenharth
2fb0f0fa69 make this test less exacting 
llvm-svn: 27429
 2006-04-05 03:31:45 +00:00
Andrew Lenharth
58b9d4af7a revert this, this is safe, if conservative. leave a note to that effect 
llvm-svn: 27428
 2006-04-05 02:42:36 +00:00
Evan Cheng
849a726354 Handle v8i16 shuffle that must be broken into a pair of pshufhw / pshuflw. 
llvm-svn: 27427
 2006-04-05 01:47:37 +00:00
Evan Cheng
41d19540f2 Add a new shuffle test case that requires pshuflw / pshufhw pair. 
llvm-svn: 27426
 2006-04-05 01:44:57 +00:00
Chris Lattner
ee971bedf2 add vsl 
llvm-svn: 27425
 2006-04-05 01:16:22 +00:00
Chris Lattner
986d42c2e9 Get the types right, third time is the charm. Add vsl. 
llvm-svn: 27424
 2006-04-05 01:15:54 +00:00
Chris Lattner
993209029f add vmladduhm 
llvm-svn: 27423
 2006-04-05 00:49:48 +00:00
Chris Lattner
f41b7d5a80 correct the type of two intrinsics, add int_ppc_altivec_vmladduhm 
llvm-svn: 27422
 2006-04-05 00:49:14 +00:00
Chris Lattner
66c3b75644 Add m[tf]vscr instructions. 
llvm-svn: 27421
 2006-04-05 00:03:57 +00:00
Chris Lattner
0afabdfdaf Add m[tf]vscr intrinsics. 
llvm-svn: 27420
 2006-04-05 00:03:03 +00:00
Chris Lattner
10394b1c42 add a note 
llvm-svn: 27419
 2006-04-04 23:45:11 +00:00
Chris Lattner
e7a52b473f Add missing byte merges. 
llvm-svn: 27418
 2006-04-04 23:43:56 +00:00