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3510 Commits

Author SHA1 Message Date
Chris Lattner
e2d0c1084a Add a new shufflevector instruction 
llvm-svn: 27507
 2006-04-08 01:15:18 +00:00
Evan Cheng
e55651f4d7 Fix int_x86_sse_stmxcsr and int_x86_sse_ldmxcsr. Not directly translated from 
gcc builtins. They are not lowered into these intrinsics which take a ptr
argument.

llvm-svn: 27505
 2006-04-08 00:47:01 +00:00
Evan Cheng
36de346008 Remove int_x86_sse_storeh_ps and int_x86_sse_storel_ps. These are now lowered 
by the frontend.

llvm-svn: 27495
 2006-04-07 21:18:40 +00:00
Jim Laskey
fabb0ba736 Make sure that debug labels are defined within the same section and after the 
entry point of a function.

llvm-svn: 27494
 2006-04-07 20:44:42 +00:00
Jim Laskey
b93bc75add Foundation for call frame information. 
llvm-svn: 27491
 2006-04-07 16:34:46 +00:00
Evan Cheng
f49979cf28 Remove int_x86_sse_loadh_ps and int_x86_sse_loadl_ps. These are now lowered 
by the frontend to shuffles.

llvm-svn: 27475
 2006-04-06 23:25:41 +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
09b9548243 this is no longer an intrinsic. 
llvm-svn: 27451
 2006-04-06 18:29:17 +00:00
Evan Cheng
f1a2e421c3 Added comi and ucomi SSE intrinsics. 
llvm-svn: 27443
 2006-04-05 23:37:18 +00:00
Chris Lattner
86763bafa7 add altivec ds* intrinsics 
llvm-svn: 27441
 2006-04-05 22:18:01 +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
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
0afabdfdaf Add m[tf]vscr intrinsics. 
llvm-svn: 27420
 2006-04-05 00:03:03 +00:00
Chris Lattner
e7a52b473f Add missing byte merges. 
llvm-svn: 27418
 2006-04-04 23:43:56 +00:00
Chris Lattner
ab137b431f Add FP -> Int Conversions 
llvm-svn: 27417
 2006-04-04 23:25:02 +00:00
Chris Lattner
39a966beec add average intrinsics. 
llvm-svn: 27415
 2006-04-04 23:13:21 +00:00
Evan Cheng
a4d3c6df75 Added intrinsics to match __builtin_ia32_pslldqi128 and 
__builtin_ia32_psrldqi128.

llvm-svn: 27411
 2006-04-04 21:48:31 +00:00
Chris Lattner
657e2d1d80 How could this ever have worked? 
llvm-svn: 27409
 2006-04-04 19:05:42 +00:00
Chris Lattner
6ce700fbae Make sure to consider alignment of variable sized objects. 
This, along with the previous dag combiner fix, fixes
CodeGen/Alpha/2006-04-04-zextload.ll

llvm-svn: 27403
 2006-04-04 17:39:56 +00:00
Chris Lattner
1dc3c03ee7 Move isShuffleLegal from TLI to Legalize. 
llvm-svn: 27398
 2006-04-04 17:21:22 +00:00
Chris Lattner
a1fc0eb694 Fix the types for these intrinsics. 
llvm-svn: 27392
 2006-04-04 01:40:06 +00:00
Chris Lattner
9925c6018f Allow targets to have fine grained control over which types various ops get 
promoted to, if they desire.

llvm-svn: 27389
 2006-04-04 00:25:10 +00:00
Chris Lattner
b46d7d9fc4 Keep track of max stack alignment as objects are added. Remove an obsolete method. 
llvm-svn: 27378
 2006-04-03 21:38:39 +00:00
Chris Lattner
29156e5094 shrinkify intrinsics more by using some local classes 
llvm-svn: 27373
 2006-04-03 17:20:06 +00:00
Chris Lattner
c0cba5e03f Add some classes to make it easier to define intrinsics. Add min/max intrinsics. 
llvm-svn: 27371
 2006-04-03 15:43:07 +00:00
Chris Lattner
99a3213376 simplify this method 
llvm-svn: 27338
 2006-04-02 02:28:52 +00:00
Chris Lattner
a76347d917 Fix Transforms/IndVarsSimplify/2006-03-31-NegativeStride.ll and 
PR726 by performing consistent signed division, not consistent unsigned
division when evaluating scev's.  Do not touch udivs.

llvm-svn: 27326
 2006-04-01 04:48:52 +00:00
Evan Cheng
aeb1560ea5 Added haddp{s|d} and hsubp{s|d} intrinsics. 
llvm-svn: 27309
 2006-03-31 21:28:46 +00:00
Chris Lattner
8e0dfe133c Modify the TargetLowering::getPackedTypeBreakdown method to also return the 
unpromoted element type.

llvm-svn: 27273
 2006-03-31 00:46:36 +00:00
Chris Lattner
557951b354 Add a method useful for decimating vectors. 
llvm-svn: 27269
 2006-03-31 00:28:23 +00:00
Chris Lattner
e35e1db8c2 fix incorrect prototypes 
llvm-svn: 27267
 2006-03-30 23:32:58 +00:00
Chris Lattner
69148453d0 Add vector multiply, multiply sum, pack, unpack, and lvsl/lvsr intrinsics. 
llvm-svn: 27258
 2006-03-30 18:52:02 +00:00
Evan Cheng
57d481a78a Add support for _mm_cmp{cc}_ss and _mm_cmp{cc}_ps intrinsics 
llvm-svn: 27256
 2006-03-30 06:21:22 +00:00
Evan Cheng
82d2a6910f Add 128-bit pmovmskb intrinsic support. 
llvm-svn: 27255
 2006-03-30 00:33:26 +00:00
Evan Cheng
9ebe75e915 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.

llvm-svn: 27254
 2006-03-29 23:53:14 +00:00
Evan Cheng
1b19ed24d6 Add SSE2 integer pack with saturation intrinsics. 
llvm-svn: 27253
 2006-03-29 23:09:19 +00:00
Evan Cheng
84c8b5bcd9 Add more SSE intrinsics 
llvm-svn: 27247
 2006-03-29 06:07:16 +00:00
Chris Lattner
83ec289ebf Add a new node 
llvm-svn: 27230
 2006-03-28 19:54:11 +00:00
Jim Laskey
4c2d4d1912 Refactor address attributes. Add base register to frame info. 
llvm-svn: 27226
 2006-03-28 14:58:32 +00:00
Jim Laskey
eb38a3e83a Expose base register for DwarfWriter. Refactor code accordingly. 
llvm-svn: 27225
 2006-03-28 13:48:33 +00:00
Nate Begeman
5a82c8ccbd Add a few more altivec intrinsics 
llvm-svn: 27215
 2006-03-28 04:15:58 +00:00
Chris Lattner
1a5116bd0c These don't directly map to gcc intrinsics any more. 
llvm-svn: 27213
 2006-03-28 03:52:36 +00:00
Chris Lattner
176d16aec7 Add some more intrinsics: rotates, fp rounds, and random other fp instructions. 
llvm-svn: 27208
 2006-03-28 02:28:48 +00:00
Evan Cheng
d10153ba72 getVectorTyppe(MVT::i64, 2) ==> MVT::v2i64. 
llvm-svn: 27207
 2006-03-28 01:59:17 +00:00
Chris Lattner
76ce849af5 Add lvxl 
llvm-svn: 27206
 2006-03-28 01:49:27 +00:00
Chris Lattner
a0f80c3c3f Tblgen doesn't like multiple SDNode<> definitions that map to the same 
enum value.  Split them into separate enums.

llvm-svn: 27199
 2006-03-28 00:39:06 +00:00
Chris Lattner
b53e0ddbd3 Reenable pointer intrinsics. 
llvm-svn: 27198
 2006-03-28 00:15:44 +00:00
Chris Lattner
1e517cbb0c revert this, it breaks things 
llvm-svn: 27195
 2006-03-28 00:02:52 +00:00
Jim Laskey
1585be504a Should not remove casts from variable's alloca. 
llvm-svn: 27191
 2006-03-27 23:30:18 +00:00
Chris Lattner
720a11dd3e Add support for intrinsics with pointer arguments in target .td files. 
llvm-svn: 27190
 2006-03-27 22:49:46 +00:00