Evan Cheng
407428e1ea
Added SSE (and other) entries to foldMemoryOperand().
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27716 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-14 23:33:27 +00:00
Evan Cheng
9ab1ac5e99
Some clean up
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27715 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-14 23:32:40 +00:00
Evan Cheng
d953947d26
Last few SSE3 intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27711 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-14 21:59:03 +00:00
Evan Cheng
f3e1b1d716
Misc. SSE2 intrinsics: clflush, lfench, mfence
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27699 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-14 07:43:12 +00:00
Evan Cheng
d9245ca1a1
We were not adjusting the frame size to ensure proper alignment when alloca /
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vla are present in the function. This causes a crash when a leaf function
allocates space on the stack used to store / load with 128-bit SSE
instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27698 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-14 07:26:43 +00:00
Evan Cheng
4f51d850da
New entry
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27697 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-14 07:24:04 +00:00
Evan Cheng
bb5c43e73d
pcmpeq* and pcmpgt* intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27685 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-14 01:39:53 +00:00
Evan Cheng
0ac8ea9a4f
psll*, psrl*, and psra* intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27684 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-14 00:14:05 +00:00
Evan Cheng
2b21ac6d4c
Doh. PANDrm, etc. are not commutable.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27668 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-13 18:11:28 +00:00
Reid Spencer
3758552428
Add the README files to the distribution.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27651 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-13 06:39:24 +00:00
Evan Cheng
00586948aa
psad, pmax, pmin intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27647 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-13 06:11:45 +00:00
Evan Cheng
2f40b1b27e
Various SSE2 packed integer intrinsics: pmulhuw, pavgw, etc.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27645 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-13 05:24:54 +00:00
Evan Cheng
f99898453d
X86 SSE2 supports v8i16 multiplication
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27644 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-13 05:10:25 +00:00
Evan Cheng
fc7c17abb5
Update
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27643 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-13 05:09:45 +00:00
Evan Cheng
49ac1bf1c4
padds{b|w}, paddus{b|w}, psubs{b|w}, psubus{b|w} intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27639 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-13 00:43:35 +00:00
Evan Cheng
a50a086341
Naming inconsistency.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27638 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-13 00:00:23 +00:00
Evan Cheng
d2a6d54f26
SSE / SSE2 conversion intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27637 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-12 23:42:44 +00:00
Evan Cheng
2c3ae37213
All "integer" logical ops (pand, por, pxor) are now promoted to v2i64.
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Clean up and fix various logical ops issues.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27633 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-12 21:21:57 +00:00
Evan Cheng
91b740da12
Promote v4i32, v8i16, v16i8 load to v2i64 load.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27612 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-12 17:12:36 +00:00
Evan Cheng
d03db7a36c
Various SSE2 conversion intrinsics
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27603 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-12 05:20:24 +00:00
Evan Cheng
397edeff50
Added __builtin_ia32_storelv4si, __builtin_ia32_movqv4si,
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__builtin_ia32_loadlv4si, __builtin_ia32_loaddqu, __builtin_ia32_storedqu.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27599 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-11 22:28:25 +00:00
Evan Cheng
df3c33c57e
gcc lower SSE prefetch into generic prefetch intrinsic. Need to add support
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later.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27591 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-11 18:04:57 +00:00
Evan Cheng
135c6a9d83
Misc. intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27590 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-11 17:35:57 +00:00
Evan Cheng
fcf5e21b96
movnt* and maskmovdqu intrinsics
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27587 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-11 06:57:30 +00:00
Evan Cheng
d6d1cbd692
Added support for _mm_move_ss and _mm_move_sd.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27575 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-11 00:19:04 +00:00
Evan Cheng
3d60df480a
Remove some bogus patterns; clean up.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27569 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-10 22:35:16 +00:00
Chris Lattner
a956db2a63
add a note
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27567 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-10 21:51:03 +00:00
Evan Cheng
c6d5ba6521
Remove an entry that is now done.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27565 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-10 21:42:57 +00:00
Evan Cheng
56e73013c7
Added some missing shuffle patterns.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27564 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-10 21:42:19 +00:00
Evan Cheng
adf29e4e3f
Correct an entry
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27563 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-10 21:41:39 +00:00
Evan Cheng
aa9fb8c70e
movups / movupd
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27562 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-10 21:11:06 +00:00
Evan Cheng
f7c378e9ea
Conditional move of vector types.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27556 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-10 07:23:14 +00:00
Evan Cheng
c58a5ee2fd
New entries
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27555 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-10 07:22:03 +00:00
Evan Cheng
a964ccdc3f
Use movaps to do VR128 reg-to-reg copies for now. It's shorter and available for SSE1.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27554 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-10 07:21:31 +00:00
Nate Begeman
957e1674e7
Disable switch lowering for targets based on the selection dag isel,
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letting the code generator handle them directly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27539 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-08 19:46:55 +00:00
Evan Cheng
372db540d9
ldmxcsr and stmxcsr.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27506 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-08 00:47:44 +00:00
Evan Cheng
c5cdff2341
Code clean up.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27501 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-07 21:53:05 +00:00
Evan Cheng
664ade71b9
Added patterns for MOVHPSmr and MOVLPSmr.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27497 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-07 21:20:58 +00:00
Evan Cheng
9984eb4bb8
Keep track of an Mac OS X / x86 ABI bug.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27496 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-07 21:19:53 +00:00
Jim Laskey
6b92b8e50d
Make sure that debug labels are defined within the same section and after the
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entry point of a function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27494 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-07 20:44:42 +00:00
Jim Laskey
4188699f80
Foundation for call frame information.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27491 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-07 16:34:46 +00:00
Evan Cheng
85c0965db1
A MOVPS2SSmr, i.e. _mm_store_ss, encoding bug.
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Also MOVPDI2DIrr.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27476 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-06 23:53:29 +00:00
Evan Cheng
5ced1d812e
- movlp{s|d} and movhp{s|d} support.
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- Normalize shuffle nodes so result vector lower half elements come from the
first vector, the rest come from the second vector. (Except for the
exceptions :-).
- Other minor fixes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27474 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-06 23:23:56 +00:00
Evan Cheng
573cb7c506
New entries.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27473 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-06 23:21:24 +00:00
Evan Cheng
c6cb5bb679
POR encoded as PAND, yikes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27446 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-06 01:49:20 +00:00
Evan Cheng
8af5ef9c64
An entry about comi / ucomi intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27445 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-05 23:46:04 +00:00
Evan Cheng
6be2c58c8c
Support for comi / ucomi intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27444 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-05 23:38:46 +00:00
Evan Cheng
1d5a8cca00
Handle canonical form of e.g.
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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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27437 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-05 07:20:06 +00:00
Evan Cheng
865f0606f7
Bogus assert
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27434 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-05 06:11:20 +00:00
Evan Cheng
278158b487
Fallthrough to expand if a VECTOR_SHUFFLE cannot be custom lowered.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27433 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-05 06:09:26 +00:00