diff options
Diffstat (limited to 'gcc/doc/md.texi')
| -rw-r--r-- | gcc/doc/md.texi | 35 |
1 files changed, 32 insertions, 3 deletions
diff --git a/gcc/doc/md.texi b/gcc/doc/md.texi index c6664fa8e39..57760469d33 100644 --- a/gcc/doc/md.texi +++ b/gcc/doc/md.texi @@ -3063,6 +3063,35 @@ A constant in the range of 0 to @minus{}255. @end table +@item MSP430--@file{config/msp430/constraints.md} +@table @code + +@item R12 +Register R12. + +@item R13 +Register R13. + +@item K +Integer constant 1. + +@item L +Integer constant -1^20..1^19. + +@item M +Integer constant 1-4. + +@item Ya +Memory references which do not require an extended MOVX instruction. + +@item Yl +Memory reference, labels only. + +@item Ys +Memory reference, stack only. + +@end table + @item PDP-11---@file{config/pdp11/constraints.md} @table @code @item a @@ -9651,7 +9680,7 @@ Here's an example of int iterators in action, taken from the ARM port: QABSNEG))] "TARGET_NEON" "vq<absneg>.<V_s_elem>\t%<V_reg>0, %<V_reg>1" - [(set_attr "neon_type" "neon_vqneg_vqabs")] + [(set_attr "type" "neon_vqneg_vqabs")] ) @end smallexample @@ -9666,7 +9695,7 @@ This is equivalent to: UNSPEC_VQABS))] "TARGET_NEON" "vqabs.<V_s_elem>\t%<V_reg>0, %<V_reg>1" - [(set_attr "neon_type" "neon_vqneg_vqabs")] + [(set_attr "type" "neon_vqneg_vqabs")] ) (define_insn "neon_vqneg<mode>" @@ -9676,7 +9705,7 @@ This is equivalent to: UNSPEC_VQNEG))] "TARGET_NEON" "vqneg.<V_s_elem>\t%<V_reg>0, %<V_reg>1" - [(set_attr "neon_type" "neon_vqneg_vqabs")] + [(set_attr "type" "neon_vqneg_vqabs")] ) @end smallexample |