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| author | Bernd Schmidt <bernd.schmidt@analog.com> | 2008-04-11 14:40:55 +0000 |
|---|---|---|
| committer | Bernd Schmidt <bernds@gcc.gnu.org> | 2008-04-11 14:40:55 +0000 |
| commit | 9fdd7520f9094f83012c8a0617f9d5e80bdd2662 (patch) | |
| tree | 0e38d51e4c942999391bd69d58cb8d526275a728 /gcc/config/bfin/predicates.md | |
| parent | 0a4bf1d3718d9eb52fae4970455baeafda19ccd6 (diff) | |
| download | gcc-9fdd7520f9094f83012c8a0617f9d5e80bdd2662.zip gcc-9fdd7520f9094f83012c8a0617f9d5e80bdd2662.tar.gz gcc-9fdd7520f9094f83012c8a0617f9d5e80bdd2662.tar.bz2 | |
constraints.md: New file.
* config/bfin/constraints.md: New file.
* config/bfin/bfin.md: Include it.
(adddi3): Use satisfies_constraint functions instead of the old macros.
* config/bfin/bfin.h (REG_CLASS_FROM_LETTER, CONSTRAINT_LEN,
CONST_18UBIT_IMM_P, CONST_16BIT_IMM_P, CONST_16UBIT_IMM_P,
CONST_7BIT_IMM_P, CONST_7NBIT_IMM_P, CONST_5UBIT_IMM_P,
CONST_4BIT_IMM_P, CONST_4UBIT_IMM_P, CONST_3BIT_IMM_P,
CONST_3UBIT_IMM_P, CONST_OK_FOR_K, CONST_OK_FOR_P, CONST_OK_FOR_M,
CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER,
EXTRA_CONSTRAINT): Delete.
* config/bfin/predicates.md (highbits_operand, reg_or_7bit_operand,
reg_or_neg7bit_operand): Use satisfies_constraint functions instead
of the old macros.
* config/bfin/bfin.c: Include "tm-constrs.h".
(bfin_secondary_reload, split_load_immediate, bfin_rtx_costs):
Use satisfies_constraint functions instead of the old macros.
* doc/md.texi (Blackfin Constraints): Update file name reference.
From-SVN: r134198
Diffstat (limited to 'gcc/config/bfin/predicates.md')
| -rw-r--r-- | gcc/config/bfin/predicates.md | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/config/bfin/predicates.md b/gcc/config/bfin/predicates.md index ec26133..23ca2e4 100644 --- a/gcc/config/bfin/predicates.md +++ b/gcc/config/bfin/predicates.md @@ -34,7 +34,7 @@ ;; if the constant would be cheap to load. (define_predicate "highbits_operand" (and (match_code "const_int") - (match_test "log2constp (-INTVAL (op)) && !CONST_7BIT_IMM_P (INTVAL (op))"))) + (match_test "log2constp (-INTVAL (op)) && !satisfies_constraint_Ks7 (op)"))) ;; Return nonzero if OP is suitable as a right-hand side operand for an ;; andsi3 operation. @@ -99,7 +99,7 @@ (define_predicate "reg_or_7bit_operand" (ior (match_operand 0 "register_operand") (and (match_code "const_int") - (match_test "CONST_7BIT_IMM_P (INTVAL (op))")))) + (match_test "satisfies_constraint_Ks7 (op)")))) ;; Return nonzero if OP is a register other than DREG and PREG. (define_predicate "nondp_register_operand" @@ -123,7 +123,7 @@ (define_predicate "reg_or_neg7bit_operand" (ior (match_operand 0 "register_operand") (and (match_code "const_int") - (match_test "CONST_7BIT_IMM_P (-INTVAL (op))")))) + (match_test "satisfies_constraint_KN7 (op)")))) ;; Used for secondary reloads, this function returns 1 if OP is of the ;; form (plus (fp) (const_int)). |