Sean Callanan
1bbf6d1a6f
Reverting PALIGNR fix until I figure out how this
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broke the Clang testsuite.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89495 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-20 22:09:28 +00:00
Sean Callanan
201dfa7432
Fixed PALIGNR to take 8-bit rotations in all cases.
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Also fixed the corresponding testcase, and the PALIGNR
intrinsic (tested for correctness with llvm-gcc).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89491 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-20 21:40:28 +00:00
Eric Christopher
ef1fad533e
Fix PR5315, original patch by Nicolas Capens!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86203 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-06 00:11:57 +00:00
Eric Christopher
0abee0754b
Add sse4.2 string/text processing intrinsics. We'll select these later.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79037 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-14 20:27:57 +00:00
Eric Christopher
801179579e
Whitespace cleanup.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79036 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-14 20:27:12 +00:00
Eric Christopher
d34ab83c16
Fix some cut and paste-os.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78493 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-08 20:09:33 +00:00
Eric Christopher
63cd7e557c
Define intrinsics for crc instruction.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78482 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-08 18:07:59 +00:00
Eric Christopher
71c6753d03
Add support for gcc __builtin_ia32_ptest{z,c,nzc} intrinsics. Lower
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to ptest instruction plus setcc. Revamp ptest instruction. Add test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77407 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29 00:28:05 +00:00
Eric Christopher
be9408ec86
Remove intrinsic support for __builtin_ia32_vec_set_v16qi and
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__builtin_ia32_vec_set_v4si as these should be lowered in the
front-end to inserts.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76714 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-22 01:11:48 +00:00
Eric Christopher
248f80d488
Add intrinsic for __builtin_ia32_vec_set_v4si which turns out to be
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pinsrd in sse4.1.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76684 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21 23:43:14 +00:00
Evan Cheng
236aa8a503
ADDS{D|S}rr_Int and MULS{D|S}rr_Int are not commutable. The users of these intrinsics expect the high bits will not be modified.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65499 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-26 03:12:02 +00:00
Bill Wendling
cdcc3e6e12
Modify the intrinsics pattern to separate out the "return" types from the
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"parameter" types. An intrinsic can now return a multiple return values like
this:
def add_with_overflow : Intrinsic<[llvm_i32_ty, llvm_i1_ty],
[LLVMMatchType<0>, LLVMMatchType<0>]>;
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59237 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-13 09:08:33 +00:00
Mon P Wang
607ec1f608
Removed pinsrd and pinsrq intrinsics because the code generator does not support
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them since they map to insert element
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57564 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-15 06:27:16 +00:00
Dale Johannesen
e397acce9d
Fix SSE4.1 roundss, roundsd. While the instructions have
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the same pattern as roundpd/roundps, the Intel compiler
builtins do not: rounds* has an extra operand. Fixes
gcc.target/i386/sse4_1-rounds[sd]-[1234].c
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57370 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-10 23:51:03 +00:00
Bill Wendling
5e249b4a14
"The original bug was a complaint that _mm_srli_si128 mis-compiled when passed
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a constant vector ("{0x123, 0x456}" syntax). The fix is to simplify the
_mm_srli_si128 macro, and move the "* 8" from the macro into the compiler
back-end. I can't change the existing __builtins because so many people are
using them :-(."
Patch by Stuart Hastings!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56944 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-02 05:56:52 +00:00
Nate Begeman
30a0de94e7
SSE codegen for vsetcc nodes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53719 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-17 16:51:19 +00:00
Evan Cheng
4e444436f2
Horizontal-add instructions are not commutative.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52363 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-16 21:16:24 +00:00
Evan Cheng
6bd9567a6a
- Add "Commutative" property to intrinsics. This allows tblgen to generate the commuted variants for dagisel matching code.
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- Mark lots of X86 intrinsics as "Commutative" to allow load folding.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52353 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-16 20:29:38 +00:00
Evan Cheng
a31593901d
Eliminate x86.sse2.punpckh.qdq and x86.sse2.punpckl.qdq.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51533 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-24 02:56:30 +00:00
Evan Cheng
e716bb1c59
Eliminate x86.sse2.movs.d, x86.sse2.shuf.pd, x86.sse2.unpckh.pd, and x86.sse2.unpckl.pd intrinsics. These will be lowered into shuffles.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51531 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-24 02:14:05 +00:00
Evan Cheng
3cc8f9bfef
Remove x86.sse2.loadh.pd and x86.sse2.loadl.pd. These will be lowered into load and shuffle instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51521 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-24 00:07:06 +00:00
Evan Cheng
22b942aa4d
Add separate intrinsics for MMX / SSE shifts with i32 integer operands. This allow us to simplify the horribly complicated matching code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50601 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-03 00:52:09 +00:00
Evan Cheng
fa5a91a71e
Undo 48570. Correctly match mmx shift instructions with an immediate operand.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48627 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-21 00:40:09 +00:00
Evan Cheng
dff1dcac6c
Add intrinsics to match mmx shift builtin's with immediate operand.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48569 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-19 23:38:52 +00:00
Nate Begeman
d254ca2b8e
__builtin_ia32_movntdqa reads memory
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48431 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-16 21:15:47 +00:00
Dale Johannesen
131d5c9f4a
Missed one.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46733 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-05 01:12:10 +00:00
Dale Johannesen
a76619337e
Do not unconditionally redefine vec_ext_v16qi and
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vec_ext_v4si builtins. This is a hack; they should
be defined here, then resolved in the X86 BE.
However there is enough other stuff missing in the
X86 BE for SSE41 that this will do for now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46727 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-04 23:27:29 +00:00
Nate Begeman
63ec90a6a8
SSE 4.1 Intrinsics and detection
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46681 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-03 07:18:54 +00:00
Evan Cheng
92b7c1d94e
Fix sse2.psrl.w and sse2.psrl.q definitions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45772 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-09 02:16:44 +00:00
Chris Lattner
234d529e58
remove attribution from a variety of miscellaneous files.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45425 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-29 22:59:10 +00:00
Evan Cheng
56bf2f8288
Add a few more missing gcc builtin's.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45278 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-21 01:30:39 +00:00
Evan Cheng
f6cb6eeb5a
Type specification didn't match gcc's.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45260 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-20 09:35:28 +00:00
Evan Cheng
a5cecd0a13
Remove int_x86_sse2_movl_dq. It's replaced with a string compare.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45140 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-18 01:04:25 +00:00
Evan Cheng
a4d6818dbe
These have matching builtin's in 4.2.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45139 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-18 00:52:20 +00:00
Evan Cheng
f9b83fcf95
Bring back int_x86_sse2_movl_dq intrinsic for backward compatibility. Make sure
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it's auto-upgraded to a shufflevector instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45131 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-17 22:33:23 +00:00
Evan Cheng
1d0ba37099
__builtin_ia32_movqv4si is now expanded to a shuffle.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45057 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-15 02:54:12 +00:00
Anders Carlsson
d04764a8ac
All MMX shift instructions took a <2 x i32> vector as the shift amount parameter. Change this to be <1 x i64> instead, which matches the assembler instruction.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45027 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-14 06:38:54 +00:00
Dale Johannesen
c784208a73
Add missing SSE builtins: CVTPD2PI, CVTPS2PI,
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CVTTPD2PI, CVTTPS2PI, CVTPI2PD, CVTPI2PS.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43523 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-30 22:15:38 +00:00
Dale Johannesen
6e3a8f3dfb
Fix argument types for PSLLQ, PSRLQ.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43490 91177308-0d34-0410-b5e6-96231b3b80d8
2007-10-30 01:44:33 +00:00
Dan Gohman
66018ea1b2
There is no {rsqrt,rcp}{p,s}d.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42190 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-21 15:24:00 +00:00
Bill Wendling
76d708b76f
Adding SSSE3 intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40982 91177308-0d34-0410-b5e6-96231b3b80d8
2007-08-10 06:22:27 +00:00
Bill Wendling
6a20cf0776
Add missing SSE builtins:
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__builtin_ia32_cvtss2si64
__builtin_ia32_cvttss2si64
__builtin_ia32_cvtsi642ss
__builtin_ia32_cvtsd2si64
__builtin_ia32_cvttsd2si64
__builtin_ia32_cvtsi642sd
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40411 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-23 03:07:27 +00:00
Chris Lattner
bfcd8038ce
add missing mmx intrinsic
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37099 91177308-0d34-0410-b5e6-96231b3b80d8
2007-05-16 06:03:49 +00:00
Bill Wendling
69dc5332de
Add the final MMX instructions. Correct a few wrong patterns.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36405 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-24 21:18:37 +00:00
Bill Wendling
bb1ee05253
Add support for our first SSSE3 instruction "pmulhrsw".
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35869 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-10 22:10:25 +00:00
Bill Wendling
71bfd11c67
Adding more MMX instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35638 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-03 23:48:32 +00:00
Bill Wendling
823efee633
Add FEMMS and ADDQ. Renamed MMX recipes to prepend the MMX_ to them.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35616 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-03 06:00:37 +00:00
Bill Wendling
b94827769a
Add support for integer comparison builtins.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35384 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-27 20:21:31 +00:00
Bill Wendling
b172ab0533
This is dead. DEAD I tells you!!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35291 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-23 22:42:04 +00:00
Bill Wendling
b8440a0c39
PR1260:
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Add final support to get the QT example to compile.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35290 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-23 22:35:46 +00:00