Chris Lattner
c6b3a92bf8
correct the type of two intrinsics, add int_ppc_altivec_vmladduhm
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27422 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-05 00:49:14 +00:00
Chris Lattner
1c89482e46
Add m[tf]vscr intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27420 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-05 00:03:03 +00:00
Chris Lattner
72e241cff7
Add missing byte merges.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27418 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-04 23:43:56 +00:00
Chris Lattner
a046d4ac11
Add FP -> Int Conversions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27417 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-04 23:25:02 +00:00
Chris Lattner
8d1aa57429
add average intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27415 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-04 23:13:21 +00:00
Evan Cheng
f01cf60ed7
Added intrinsics to match __builtin_ia32_pslldqi128 and
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__builtin_ia32_psrldqi128.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27411 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-04 21:48:31 +00:00
Chris Lattner
d1adbc09a9
How could this ever have worked?
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27409 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-04 19:05:42 +00:00
Chris Lattner
5cdf4bd55c
Make sure to consider alignment of variable sized objects.
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This, along with the previous dag combiner fix, fixes
CodeGen/Alpha/2006-04-04-zextload.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27403 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-04 17:39:56 +00:00
Chris Lattner
c45420ddd2
Move isShuffleLegal from TLI to Legalize.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27398 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-04 17:21:22 +00:00
Chris Lattner
12f859335c
Fix the types for these intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27392 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-04 01:40:06 +00:00
Chris Lattner
e6bfffbae2
Allow targets to have fine grained control over which types various ops get
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promoted to, if they desire.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27389 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-04 00:25:10 +00:00
Chris Lattner
208aa29feb
Keep track of max stack alignment as objects are added. Remove an obsolete method.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27378 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-03 21:38:39 +00:00
Chris Lattner
03017c75c7
shrinkify intrinsics more by using some local classes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27373 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-03 17:20:06 +00:00
Chris Lattner
846f7ce945
Add some classes to make it easier to define intrinsics. Add min/max intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27371 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-03 15:43:07 +00:00
Chris Lattner
885a87ef85
simplify this method
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27338 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-02 02:28:52 +00:00
Chris Lattner
60a05cc118
Fix Transforms/IndVarsSimplify/2006-03-31-NegativeStride.ll and
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PR726 by performing consistent signed division, not consistent unsigned
division when evaluating scev's. Do not touch udivs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27326 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-01 04:48:52 +00:00
Evan Cheng
6159873e46
Added haddp{s|d} and hsubp{s|d} intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27309 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31 21:28:46 +00:00
Chris Lattner
79227e2906
Modify the TargetLowering::getPackedTypeBreakdown method to also return the
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unpromoted element type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27273 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31 00:46:36 +00:00
Chris Lattner
00cc494595
Add a method useful for decimating vectors.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27269 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31 00:28:23 +00:00
Chris Lattner
e467829673
fix incorrect prototypes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27267 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-30 23:32:58 +00:00
Chris Lattner
99e746feba
Add vector multiply, multiply sum, pack, unpack, and lvsl/lvsr intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27258 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-30 18:52:02 +00:00
Evan Cheng
0876aa5178
Add support for _mm_cmp{cc}_ss and _mm_cmp{cc}_ps intrinsics
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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.
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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.
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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
4e27b8e8f4
Add SSE2 integer pack with saturation intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27253 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-29 23:09:19 +00:00
Evan Cheng
074fd57fbd
Add more SSE intrinsics
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27247 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-29 06:07:16 +00:00
Chris Lattner
eda6dfd5e4
Add a new node
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27230 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-28 19:54:11 +00:00
Jim Laskey
b3e7be25be
Refactor address attributes. Add base register to frame info.
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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.
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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
Nate Begeman
98e70cc124
Add a few more altivec intrinsics
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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
Chris Lattner
9bade4de9d
These don't directly map to gcc intrinsics any more.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27213 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-28 03:52:36 +00:00
Chris Lattner
858b35eaf7
Add some more intrinsics: rotates, fp rounds, and random other fp instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27208 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-28 02:28:48 +00:00
Evan Cheng
78b9ec3820
getVectorTyppe(MVT::i64, 2) ==> MVT::v2i64.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27207 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-28 01:59:17 +00:00
Chris Lattner
572f974939
Add lvxl
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27206 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-28 01:49:27 +00:00
Chris Lattner
ef8ef91634
Tblgen doesn't like multiple SDNode<> definitions that map to the same
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enum value. Split them into separate enums.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27199 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-28 00:39:06 +00:00
Chris Lattner
c9e0b1460b
Reenable pointer intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27198 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-28 00:15:44 +00:00
Chris Lattner
0876f1c6a6
revert this, it breaks things
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27195 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-28 00:02:52 +00:00
Jim Laskey
eabef6b12e
Should not remove casts from variable's alloca.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27191 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-27 23:30:18 +00:00
Chris Lattner
f211600f3d
Add support for intrinsics with pointer arguments in target .td files.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27190 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-27 22:49:46 +00:00
Chris Lattner
5dc8050ca3
Add some missing template specializations for autodereferencing User.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27189 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-27 22:49:07 +00:00
Chris Lattner
e1562c82ca
add a new iPTR ValueType for tblgen use
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27187 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-27 22:48:00 +00:00
Chris Lattner
c4c9506837
Divirge from the GCC specification of the load/store intrinsics: only take
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one pointer operand, instead of a pointer and an offset. The FE will lower
to this canonicalized form.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27186 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-27 22:38:39 +00:00
Chris Lattner
b92ca7d4b8
fix spelling :(
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27184 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-27 22:07:12 +00:00
Chris Lattner
28a0507042
add some more intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27183 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-27 22:05:34 +00:00
Evan Cheng
a3b7f6226f
Intrinsics naming convention change.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27172 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-27 08:23:12 +00:00
Evan Cheng
a8df166fbe
Change isBuildVectorAllOnesInteger to isBuildVectorAllOnes. Also check for
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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
Nate Begeman
f15485a8d0
SelectionDAGISel can now natively handle Switch instructions, in the same
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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
98e0410f07
How to be dumb on $5/day. Need a tri-state to track valid debug descriptors.
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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
Evan Cheng
4a147842eb
Add ISD::isBuildVectorAllZeros predicate
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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
8400ed3fc5
Add predicate comparison intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27145 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-26 07:50:25 +00:00