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constraints.md: Update list of constraints in comment block. 

* config/sh/constraints.md: Update list of constraints in
	comment block.
	(Sr0): Remove unused memory constraint.

From-SVN: r186234
This commit is contained in:
Oleg Endo 2012-04-09 00:50:33 +00:00
parent 5418de56f7
commit 7df2d73c7e
2 changed files with 14 additions and 7 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2012-04-09 Oleg Endo <olegendo@gcc.gnu.org>
* config/sh/constraints.md: Update list of constraints in
comment block.
(Sr0): Remove unused memory constraint.
2012-04-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
* tree-pretty-print.h: Update comment.

15
gcc/config/sh/constraints.md
View File

@ -37,10 +37,16 @@
;; P27: 1 | 2 | 8 | 16
;; Pso: 1 | 2 | 4 | 8 | 16 | 32 | 64 | 128
;; Psz: ~1 | ~2 | ~4 | ~8 | ~16 | ~32 | ~64 | ~128
;; G: Floating point 0
;; H: Floating point 1
;; Q: pc relative load operand
;; Rxx: reserved for exotic register classes.
;; Sxx: extra memory (storage) constraints
;; Sua: unaligned memory operations
;; Sxx: extra memory constraints
;; Sua: unaligned memory address
;; Sbv: QImode address without displacement
;; Sbw: QImode address with 12 bit displacement
;; Snd: address without displacement
;; Sdd: address with displacement
;; W: vector
;; Z: zero in any mode
;;
@ -251,11 +257,6 @@
(match_test "~ival == 64")
(match_test "~ival == 128"))))
(define_memory_constraint "Sr0"
"@internal"
(and (match_test "memory_operand (op, GET_MODE (op))")
(match_test "!refers_to_regno_p (R0_REG, R0_REG + 1, op, (rtx *) 0)")))
(define_memory_constraint "Sua"
"@internal"
(and (match_test "memory_operand (op, GET_MODE (op))")