Now that the iwmmxt extensions have been removed, clean up the
references to it in the documentation. We keep the
-mcpu/-mtune/-march references as these are still accepted by the
driver.
gcc/ChangeLog:
* doc/extend.texi: Remove the iwmmxt intrinsics.
* doc/md.texi: Remove the iwmmxt-related constraints.
---
gcc/doc/extend.texi | 155 --------------------------------------------
gcc/doc/md.texi | 9 ---
2 files changed, 164 deletions(-)
diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi
index 212d2487558..40ccf22b29f 100644
--- a/gcc/doc/extend.texi
+++ b/gcc/doc/extend.texi
@@ -17905,7 +17905,6 @@ instructions, but allow the compiler to schedule those
calls.
* Alpha Built-in Functions::
* ARC Built-in Functions::
* ARC SIMD Built-in Functions::
-* ARM iWMMXt Built-in Functions::
* ARM C Language Extensions (ACLE)::
* ARM Floating Point Status and Control Intrinsics::
* ARM ARMv8-M Security Extensions::
@@ -18521,160 +18520,6 @@ _v4hi __builtin_arc_vaddsub4h (__v4hi, __v4hi);
_v4hi __builtin_arc_vsubadd4h (__v4hi, __v4hi);
@end example
-@node ARM iWMMXt Built-in Functions
-@subsection ARM iWMMXt Built-in Functions
-
-These built-in functions are available for the ARM family of
-processors when the @option{-mcpu=iwmmxt} switch is used:
-
-@smallexample
-typedef int v2si __attribute__ ((vector_size (8)));
-typedef short v4hi __attribute__ ((vector_size (8)));
-typedef char v8qi __attribute__ ((vector_size (8)));
-
-int __builtin_arm_getwcgr0 (void);
-void __builtin_arm_setwcgr0 (int);
-int __builtin_arm_getwcgr1 (void);
-void __builtin_arm_setwcgr1 (int);
-int __builtin_arm_getwcgr2 (void);
-void __builtin_arm_setwcgr2 (int);
-int __builtin_arm_getwcgr3 (void);
-void __builtin_arm_setwcgr3 (int);
-int __builtin_arm_textrmsb (v8qi, int);
-int __builtin_arm_textrmsh (v4hi, int);
-int __builtin_arm_textrmsw (v2si, int);
-int __builtin_arm_textrmub (v8qi, int);
-int __builtin_arm_textrmuh (v4hi, int);
-int __builtin_arm_textrmuw (v2si, int);
-v8qi __builtin_arm_tinsrb (v8qi, int, int);
-v4hi __builtin_arm_tinsrh (v4hi, int, int);
-v2si __builtin_arm_tinsrw (v2si, int, int);
-long long __builtin_arm_tmia (long long, int, int);
-long long __builtin_arm_tmiabb (long long, int, int);
-long long __builtin_arm_tmiabt (long long, int, int);
-long long __builtin_arm_tmiaph (long long, int, int);
-long long __builtin_arm_tmiatb (long long, int, int);
-long long __builtin_arm_tmiatt (long long, int, int);
-int __builtin_arm_tmovmskb (v8qi);
-int __builtin_arm_tmovmskh (v4hi);
-int __builtin_arm_tmovmskw (v2si);
-long long __builtin_arm_waccb (v8qi);
-long long __builtin_arm_wacch (v4hi);
-long long __builtin_arm_waccw (v2si);
-v8qi __builtin_arm_waddb (v8qi, v8qi);
-v8qi __builtin_arm_waddbss (v8qi, v8qi);
-v8qi __builtin_arm_waddbus (v8qi, v8qi);
-v4hi __builtin_arm_waddh (v4hi, v4hi);
-v4hi __builtin_arm_waddhss (v4hi, v4hi);
-v4hi __builtin_arm_waddhus (v4hi, v4hi);
-v2si __builtin_arm_waddw (v2si, v2si);
-v2si __builtin_arm_waddwss (v2si, v2si);
-v2si __builtin_arm_waddwus (v2si, v2si);
-v8qi __builtin_arm_walign (v8qi, v8qi, int);
-long long __builtin_arm_wand(long long, long long);
-long long __builtin_arm_wandn (long long, long long);
-v8qi __builtin_arm_wavg2b (v8qi, v8qi);
-v8qi __builtin_arm_wavg2br (v8qi, v8qi);
-v4hi __builtin_arm_wavg2h (v4hi, v4hi);
-v4hi __builtin_arm_wavg2hr (v4hi, v4hi);
-v8qi __builtin_arm_wcmpeqb (v8qi, v8qi);
-v4hi __builtin_arm_wcmpeqh (v4hi, v4hi);
-v2si __builtin_arm_wcmpeqw (v2si, v2si);
-v8qi __builtin_arm_wcmpgtsb (v8qi, v8qi);
-v4hi __builtin_arm_wcmpgtsh (v4hi, v4hi);
-v2si __builtin_arm_wcmpgtsw (v2si, v2si);
-v8qi __builtin_arm_wcmpgtub (v8qi, v8qi);
-v4hi __builtin_arm_wcmpgtuh (v4hi, v4hi);
-v2si __builtin_arm_wcmpgtuw (v2si, v2si);
-long long __builtin_arm_wmacs (long long, v4hi, v4hi);
-long long __builtin_arm_wmacsz (v4hi, v4hi);
-long long __builtin_arm_wmacu (long long, v4hi, v4hi);
-long long __builtin_arm_wmacuz (v4hi, v4hi);
-v4hi __builtin_arm_wmadds (v4hi, v4hi);
-v4hi __builtin_arm_wmaddu (v4hi, v4hi);
-v8qi __builtin_arm_wmaxsb (v8qi, v8qi);
-v4hi __builtin_arm_wmaxsh (v4hi, v4hi);
-v2si __builtin_arm_wmaxsw (v2si, v2si);
-v8qi __builtin_arm_wmaxub (v8qi, v8qi);
-v4hi __builtin_arm_wmaxuh (v4hi, v4hi);
-v2si __builtin_arm_wmaxuw (v2si, v2si);
-v8qi __builtin_arm_wminsb (v8qi, v8qi);
-v4hi __builtin_arm_wminsh (v4hi, v4hi);
-v2si __builtin_arm_wminsw (v2si, v2si);
-v8qi __builtin_arm_wminub (v8qi, v8qi);
-v4hi __builtin_arm_wminuh (v4hi, v4hi);
-v2si __builtin_arm_wminuw (v2si, v2si);
-v4hi __builtin_arm_wmulsm (v4hi, v4hi);
-v4hi __builtin_arm_wmulul (v4hi, v4hi);
-v4hi __builtin_arm_wmulum (v4hi, v4hi);
-long long __builtin_arm_wor (long long, long long);
-v2si __builtin_arm_wpackdss (long long, long long);
-v2si __builtin_arm_wpackdus (long long, long long);
-v8qi __builtin_arm_wpackhss (v4hi, v4hi);
-v8qi __builtin_arm_wpackhus (v4hi, v4hi);
-v4hi __builtin_arm_wpackwss (v2si, v2si);
-v4hi __builtin_arm_wpackwus (v2si, v2si);
-long long __builtin_arm_wrord (long long, long long);
-long long __builtin_arm_wrordi (long long, int);
-v4hi __builtin_arm_wrorh (v4hi, long long);
-v4hi __builtin_arm_wrorhi (v4hi, int);
-v2si __builtin_arm_wrorw (v2si, long long);
-v2si __builtin_arm_wrorwi (v2si, int);
-v2si __builtin_arm_wsadb (v2si, v8qi, v8qi);
-v2si __builtin_arm_wsadbz (v8qi, v8qi);
-v2si __builtin_arm_wsadh (v2si, v4hi, v4hi);
-v2si __builtin_arm_wsadhz (v4hi, v4hi);
-v4hi __builtin_arm_wshufh (v4hi, int);
-long long __builtin_arm_wslld (long long, long long);
-long long __builtin_arm_wslldi (long long, int);
-v4hi __builtin_arm_wsllh (v4hi, long long);
-v4hi __builtin_arm_wsllhi (v4hi, int);
-v2si __builtin_arm_wsllw (v2si, long long);
-v2si __builtin_arm_wsllwi (v2si, int);
-long long __builtin_arm_wsrad (long long, long long);
-long long __builtin_arm_wsradi (long long, int);
-v4hi __builtin_arm_wsrah (v4hi, long long);
-v4hi __builtin_arm_wsrahi (v4hi, int);
-v2si __builtin_arm_wsraw (v2si, long long);
-v2si __builtin_arm_wsrawi (v2si, int);
-long long __builtin_arm_wsrld (long long, long long);
-long long __builtin_arm_wsrldi (long long, int);
-v4hi __builtin_arm_wsrlh (v4hi, long long);
-v4hi __builtin_arm_wsrlhi (v4hi, int);
-v2si __builtin_arm_wsrlw (v2si, long long);
-v2si __builtin_arm_wsrlwi (v2si, int);
-v8qi __builtin_arm_wsubb (v8qi, v8qi);
-v8qi __builtin_arm_wsubbss (v8qi, v8qi);
-v8qi __builtin_arm_wsubbus (v8qi, v8qi);
-v4hi __builtin_arm_wsubh (v4hi, v4hi);
-v4hi __builtin_arm_wsubhss (v4hi, v4hi);
-v4hi __builtin_arm_wsubhus (v4hi, v4hi);
-v2si __builtin_arm_wsubw (v2si, v2si);
-v2si __builtin_arm_wsubwss (v2si, v2si);
-v2si __builtin_arm_wsubwus (v2si, v2si);
-v4hi __builtin_arm_wunpckehsb (v8qi);
-v2si __builtin_arm_wunpckehsh (v4hi);
-long long __builtin_arm_wunpckehsw (v2si);
-v4hi __builtin_arm_wunpckehub (v8qi);
-v2si __builtin_arm_wunpckehuh (v4hi);
-long long __builtin_arm_wunpckehuw (v2si);
-v4hi __builtin_arm_wunpckelsb (v8qi);
-v2si __builtin_arm_wunpckelsh (v4hi);
-long long __builtin_arm_wunpckelsw (v2si);
-v4hi __builtin_arm_wunpckelub (v8qi);
-v2si __builtin_arm_wunpckeluh (v4hi);
-long long __builtin_arm_wunpckeluw (v2si);
-v8qi __builtin_arm_wunpckihb (v8qi, v8qi);
-v4hi __builtin_arm_wunpckihh (v4hi, v4hi);
-v2si __builtin_arm_wunpckihw (v2si, v2si);
-v8qi __builtin_arm_wunpckilb (v8qi, v8qi);
-v4hi __builtin_arm_wunpckilh (v4hi, v4hi);
-v2si __builtin_arm_wunpckilw (v2si, v2si);
-long long __builtin_arm_wxor (long long, long long);
-long long __builtin_arm_wzero ();
-@end smallexample
-
-
@node ARM C Language Extensions (ACLE)
@subsection ARM C Language Extensions (ACLE)
diff --git a/gcc/doc/md.texi b/gcc/doc/md.texi
index ae7a6017a25..f6314af4692 100644
--- a/gcc/doc/md.texi
+++ b/gcc/doc/md.texi
@@ -2171,12 +2171,6 @@ VFP floating-point registers @code{d0}-@code{d31} and
the appropriate
subset @code{d0}-@code{d15} based on command line options.
Used for 64 bit values only. Not valid for Thumb1.
-@item y
-The iWMMX co-processor registers.
-
-@item z
-The iWMMX GR registers.
-
@item G
The floating-point constant 0.0
@@ -2210,9 +2204,6 @@ A symbol in the text segment of the current file
@item Uv
A memory reference suitable for VFP load/store insns (reg+constant offset)
-@item Uy
-A memory reference suitable for iWMMXt load/store instructions.
-
@item Uq
A memory reference suitable for the ARMv4 ldrsb instruction.
@end table
--
2.43.0
