Remove long deprecated tilegx and tilepro ports

[thirdparty/gcc.git] / gcc / doc / md.texi

diff --git a/gcc/doc/md.texi b/gcc/doc/md.texi
index 463471f15684c31dce6c72f1a9b4e54e4f79bd03..04aedfadbd11275899e2161de5810507ba83a3d9 100644 (file)
--- a/gcc/doc/md.texi
+++ b/gcc/doc/md.texi
@@ -3859,154 +3859,6 @@ Register B14 (aka DP).
 
 @end table
 
-@item TILE-Gx---@file{config/tilegx/constraints.md}
-@table @code
-@item R00
-@itemx R01
-@itemx R02
-@itemx R03
-@itemx R04
-@itemx R05
-@itemx R06
-@itemx R07
-@itemx R08
-@itemx R09
-@itemx R10
-Each of these represents a register constraint for an individual
-register, from r0 to r10.
-
-@item I
-Signed 8-bit integer constant.
-
-@item J
-Signed 16-bit integer constant.
-
-@item K
-Unsigned 16-bit integer constant.
-
-@item L
-Integer constant that fits in one signed byte when incremented by one
-(@minus{}129 @dots{} 126).
-
-@item m
-Memory operand.  If used together with @samp{<} or @samp{>}, the
-operand can have postincrement which requires printing with @samp{%In}
-and @samp{%in} on TILE-Gx.  For example:
-
-@smallexample
-asm ("st_add %I0,%1,%i0" : "=m<>" (*mem) : "r" (val));
-@end smallexample
-
-@item M
-A bit mask suitable for the BFINS instruction.
-
-@item N
-Integer constant that is a byte tiled out eight times.
-
-@item O
-The integer zero constant.
-
-@item P
-Integer constant that is a sign-extended byte tiled out as four shorts.
-
-@item Q
-Integer constant that fits in one signed byte when incremented
-(@minus{}129 @dots{} 126), but excluding -1.
-
-@item S
-Integer constant that has all 1 bits consecutive and starting at bit 0.
-
-@item T
-A 16-bit fragment of a got, tls, or pc-relative reference.
-
-@item U
-Memory operand except postincrement.  This is roughly the same as
-@samp{m} when not used together with @samp{<} or @samp{>}.
-
-@item W
-An 8-element vector constant with identical elements.
-
-@item Y
-A 4-element vector constant with identical elements.
-
-@item Z0
-The integer constant 0xffffffff.
-
-@item Z1
-The integer constant 0xffffffff00000000.
-
-@end table
-
-@item TILEPro---@file{config/tilepro/constraints.md}
-@table @code
-@item R00
-@itemx R01
-@itemx R02
-@itemx R03
-@itemx R04
-@itemx R05
-@itemx R06
-@itemx R07
-@itemx R08
-@itemx R09
-@itemx R10
-Each of these represents a register constraint for an individual
-register, from r0 to r10.
-
-@item I
-Signed 8-bit integer constant.
-
-@item J
-Signed 16-bit integer constant.
-
-@item K
-Nonzero integer constant with low 16 bits zero.
-
-@item L
-Integer constant that fits in one signed byte when incremented by one
-(@minus{}129 @dots{} 126).
-
-@item m
-Memory operand.  If used together with @samp{<} or @samp{>}, the
-operand can have postincrement which requires printing with @samp{%In}
-and @samp{%in} on TILEPro.  For example:
-
-@smallexample
-asm ("swadd %I0,%1,%i0" : "=m<>" (mem) : "r" (val));
-@end smallexample
-
-@item M
-A bit mask suitable for the MM instruction.
-
-@item N
-Integer constant that is a byte tiled out four times.
-
-@item O
-The integer zero constant.
-
-@item P
-Integer constant that is a sign-extended byte tiled out as two shorts.
-
-@item Q
-Integer constant that fits in one signed byte when incremented
-(@minus{}129 @dots{} 126), but excluding -1.
-
-@item T
-A symbolic operand, or a 16-bit fragment of a got, tls, or pc-relative
-reference.
-
-@item U
-Memory operand except postincrement.  This is roughly the same as
-@samp{m} when not used together with @samp{<} or @samp{>}.
-
-@item W
-A 4-element vector constant with identical elements.
-
-@item Y
-A 2-element vector constant with identical elements.
-
-@end table
-
 @item Visium---@file{config/visium/constraints.md}
 @table @code
 @item b