| i386.opt (237021) | i386.opt (251212) |
|---|---|
| 1; Options for the IA-32 and AMD64 ports of the compiler. 2 | 1; Options for the IA-32 and AMD64 ports of the compiler. 2 |
| 3; Copyright (C) 2005 Free Software Foundation, Inc. | 3; Copyright (C) 2005, 2006, 2007 Free Software Foundation, Inc. |
| 4; 5; This file is part of GCC. 6; 7; GCC is free software; you can redistribute it and/or modify it under 8; the terms of the GNU General Public License as published by the Free 9; Software Foundation; either version 2, or (at your option) any later 10; version. 11; --- 184 unchanged lines hidden (view full) --- 196msse3 197Target Report Mask(SSE3) 198Support MMX, SSE, SSE2 and SSE3 built-in functions and code generation 199 200mssse3 201Target Report Mask(SSSE3) 202Support MMX, SSE, SSE2, SSE3 and SSSE3 built-in functions and code generation 203 | 4; 5; This file is part of GCC. 6; 7; GCC is free software; you can redistribute it and/or modify it under 8; the terms of the GNU General Public License as published by the Free 9; Software Foundation; either version 2, or (at your option) any later 10; version. 11; --- 184 unchanged lines hidden (view full) --- 196msse3 197Target Report Mask(SSE3) 198Support MMX, SSE, SSE2 and SSE3 built-in functions and code generation 199 200mssse3 201Target Report Mask(SSSE3) 202Support MMX, SSE, SSE2, SSE3 and SSSE3 built-in functions and code generation 203 |
| 204msse4a 205Target Report Mask(SSE4A) 206Support MMX, SSE, SSE2, SSE3 and SSE4A built-in functions and code generation 207 208mpopcnt 209Target Report Mask(POPCNT) 210Support code generation of popcount instruction for popcount built-ins 211namely __builtin_popcount, __builtin_popcountl and __builtin_popcountll 212 213mabm 214Target Report Mask(ABM) 215Support code generation of Advanced Bit Manipulation (ABM) instructions, 216which include popcnt and lzcnt instructions, for popcount and clz built-ins 217namely __builtin_popcount, __builtin_popcountl, __builtin_popcountll and 218__builtin_clz, __builtin_clzl, __builtin_clzll 219 |
|
| 204msseregparm 205Target RejectNegative Mask(SSEREGPARM) 206Use SSE register passing conventions for SF and DF mode 207 208mstackrealign 209Target Report Var(ix86_force_align_arg_pointer) 210Realign stack in prologue 211 --- 22 unchanged lines hidden --- | 220msseregparm 221Target RejectNegative Mask(SSEREGPARM) 222Use SSE register passing conventions for SF and DF mode 223 224mstackrealign 225Target Report Var(ix86_force_align_arg_pointer) 226Realign stack in prologue 227 --- 22 unchanged lines hidden --- |