| sewardj | 69d98e3 | 2010-06-18 08:17:41 +0000 | [diff] [blame] | 1 | |
| 2 | /*---------------------------------------------------------------*/ |
| 3 | /*--- begin host_generic_simd128.h ---*/ |
| 4 | /*---------------------------------------------------------------*/ |
| 5 | |
| 6 | /* |
| 7 | This file is part of Valgrind, a dynamic binary instrumentation |
| 8 | framework. |
| 9 | |
| Elliott Hughes | ed39800 | 2017-06-21 14:41:24 -0700 | [diff] [blame^] | 10 | Copyright (C) 2010-2017 OpenWorks GbR |
| sewardj | 69d98e3 | 2010-06-18 08:17:41 +0000 | [diff] [blame] | 11 | info@open-works.net |
| 12 | |
| 13 | This program is free software; you can redistribute it and/or |
| 14 | modify it under the terms of the GNU General Public License as |
| 15 | published by the Free Software Foundation; either version 2 of the |
| 16 | License, or (at your option) any later version. |
| 17 | |
| 18 | This program is distributed in the hope that it will be useful, but |
| 19 | WITHOUT ANY WARRANTY; without even the implied warranty of |
| 20 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 21 | General Public License for more details. |
| 22 | |
| 23 | You should have received a copy of the GNU General Public License |
| 24 | along with this program; if not, write to the Free Software |
| 25 | Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
| 26 | 02110-1301, USA. |
| 27 | |
| 28 | The GNU General Public License is contained in the file COPYING. |
| 29 | */ |
| 30 | |
| 31 | /* Generic helper functions for doing 128-bit SIMD arithmetic in cases |
| 32 | where the instruction selectors cannot generate code in-line. |
| 33 | These are purely back-end entities and cannot be seen/referenced |
| 34 | as clean helper functions from IR. |
| 35 | |
| 36 | These will get called from generated code and therefore should be |
| 37 | well behaved -- no floating point or mmx insns, just straight |
| 38 | integer code. |
| 39 | |
| 40 | Each function implements the correspondingly-named IR primop. |
| 41 | */ |
| 42 | |
| 43 | #ifndef __VEX_HOST_GENERIC_SIMD128_H |
| 44 | #define __VEX_HOST_GENERIC_SIMD128_H |
| 45 | |
| sewardj | 69d98e3 | 2010-06-18 08:17:41 +0000 | [diff] [blame] | 46 | #include "libvex_basictypes.h" |
| 47 | |
| sewardj | ad2c9ea | 2011-10-22 09:32:16 +0000 | [diff] [blame] | 48 | extern VEX_REGPARM(3) |
| 49 | void h_generic_calc_Mul32x4 ( /*OUT*/V128*, V128*, V128* ); |
| 50 | extern VEX_REGPARM(3) |
| 51 | void h_generic_calc_Max32Sx4 ( /*OUT*/V128*, V128*, V128* ); |
| 52 | extern VEX_REGPARM(3) |
| 53 | void h_generic_calc_Min32Sx4 ( /*OUT*/V128*, V128*, V128* ); |
| 54 | extern VEX_REGPARM(3) |
| 55 | void h_generic_calc_Max32Ux4 ( /*OUT*/V128*, V128*, V128* ); |
| 56 | extern VEX_REGPARM(3) |
| 57 | void h_generic_calc_Min32Ux4 ( /*OUT*/V128*, V128*, V128* ); |
| 58 | extern VEX_REGPARM(3) |
| 59 | void h_generic_calc_Max16Ux8 ( /*OUT*/V128*, V128*, V128* ); |
| 60 | extern VEX_REGPARM(3) |
| 61 | void h_generic_calc_Min16Ux8 ( /*OUT*/V128*, V128*, V128* ); |
| 62 | extern VEX_REGPARM(3) |
| 63 | void h_generic_calc_Max8Sx16 ( /*OUT*/V128*, V128*, V128* ); |
| 64 | extern VEX_REGPARM(3) |
| 65 | void h_generic_calc_Min8Sx16 ( /*OUT*/V128*, V128*, V128* ); |
| 66 | extern VEX_REGPARM(3) |
| 67 | void h_generic_calc_CmpEQ64x2 ( /*OUT*/V128*, V128*, V128* ); |
| 68 | extern VEX_REGPARM(3) |
| 69 | void h_generic_calc_CmpGT64Sx2 ( /*OUT*/V128*, V128*, V128* ); |
| sewardj | 69d98e3 | 2010-06-18 08:17:41 +0000 | [diff] [blame] | 70 | |
| sewardj | ad2c9ea | 2011-10-22 09:32:16 +0000 | [diff] [blame] | 71 | extern /*not-regparm*/ |
| 72 | void h_generic_calc_SarN64x2 ( /*OUT*/V128*, V128*, UInt ); |
| 73 | extern /*not-regparm*/ |
| 74 | void h_generic_calc_SarN8x16 ( /*OUT*/V128*, V128*, UInt ); |
| sewardj | 69d98e3 | 2010-06-18 08:17:41 +0000 | [diff] [blame] | 75 | |
| sewardj | ad2c9ea | 2011-10-22 09:32:16 +0000 | [diff] [blame] | 76 | extern VEX_REGPARM(3) |
| 77 | void h_generic_calc_QNarrowBin32Sto16Ux8 |
| sewardj | 2260b99 | 2011-06-15 16:05:07 +0000 | [diff] [blame] | 78 | ( /*OUT*/V128*, V128*, V128* ); |
| sewardj | ad2c9ea | 2011-10-22 09:32:16 +0000 | [diff] [blame] | 79 | extern VEX_REGPARM(3) |
| 80 | void h_generic_calc_NarrowBin16to8x16 |
| 81 | ( /*OUT*/V128*, V128*, V128* ); |
| 82 | extern VEX_REGPARM(3) |
| 83 | void h_generic_calc_NarrowBin32to16x8 |
| 84 | ( /*OUT*/V128*, V128*, V128* ); |
| sewardj | 69d98e3 | 2010-06-18 08:17:41 +0000 | [diff] [blame] | 85 | |
| sewardj | d8bca7e | 2012-06-20 11:46:19 +0000 | [diff] [blame] | 86 | extern VEX_REGPARM(3) |
| 87 | void h_generic_calc_Perm32x4 ( /*OUT*/V128*, V128*, V128* ); |
| 88 | |
| sewardj | 78a2059 | 2012-12-13 18:29:56 +0000 | [diff] [blame] | 89 | extern /*not-regparm*/ |
| 90 | UInt h_generic_calc_GetMSBs8x16 ( ULong w64hi, ULong w64lo ); |
| 91 | |
| sewardj | 69d98e3 | 2010-06-18 08:17:41 +0000 | [diff] [blame] | 92 | #endif /* ndef __VEX_HOST_GENERIC_SIMD128_H */ |
| 93 | |
| 94 | /*---------------------------------------------------------------*/ |
| 95 | /*--- end host_generic_simd128.h ---*/ |
| 96 | /*---------------------------------------------------------------*/ |