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rtl.h (MEM_P, [...]): New predicates.

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* rtl.h (MEM_P, NONJUMP_INSN_P, CALL_INSN_P): New predicates.
	(INSN_P): Don't look at the rtx code class, just explicitly
	check for one of the tree RTX_INSN codes.

From-SVN: r83023
This commit is contained in:
Steven Bosscher 2004-06-12 12:50:42 +00:00 • committed by Steven Bosscher
parent 4a787fa8bf
commit 3d27dbd01a
2 changed files with 20 additions and 6 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2004-06-12 Steven Bosscher <stevenb@suse.de>
* rtl.h (MEM_P, NONJUMP_INSN_P, CALL_INSN_P): New predicates.
(INSN_P): Don't look at the rtx code class, just explicitly
check for one of the tree RTX_INSN codes.
2004-06-11 Zack Weinberg <zack@codesourcery.com>
* c-typeck.c (default_function_array_conversion): Use

20
gcc/rtl.h
View file

@ -311,15 +311,28 @@ struct rtvec_def GTY(()) {
#define GET_NUM_ELEM(RTVEC) ((RTVEC)->num_elem)
#define PUT_NUM_ELEM(RTVEC, NUM) ((RTVEC)->num_elem = (NUM))
/* Predicate yielding nonzero iff X is an rtl for a register. */
/* Predicate yielding nonzero iff X is an rtx for a register. */
#define REG_P(X) (GET_CODE (X) == REG)
/* Predicate yielding nonzero iff X is an rtx for a memory location. */
#define MEM_P(X) (GET_CODE (X) == MEM)
/* Predicate yielding nonzero iff X is a label insn. */
#define LABEL_P(X) (GET_CODE (X) == CODE_LABEL)
/* Predicate yielding nonzero iff X is a jump insn. */
#define JUMP_P(X) (GET_CODE (X) == JUMP_INSN)
/* Predicate yielding nonzero iff X is a call insn. */
#define CALL_P(X) (GET_CODE (X) == CALL_INSN)
/* Predicate yielding nonzero iff X is an insn that cannot jump. */
#define NONJUMP_INSN_P(X) (GET_CODE (X) == INSN)
/* Predicate yielding nonzero iff X is a real insn. */
#define INSN_P(X) \
(NONJUMP_INSN_P (X) || JUMP_P (X) || CALL_P (X))
/* Predicate yielding nonzero iff X is a note insn. */
#define NOTE_P(X) (GET_CODE (X) == NOTE)
@ -331,11 +344,6 @@ struct rtvec_def GTY(()) {
(JUMP_P (INSN) && (GET_CODE (PATTERN (INSN)) == ADDR_VEC || \
GET_CODE (PATTERN (INSN)) == ADDR_DIFF_VEC))
/* 1 if X is an insn. */
#define INSN_P(X) \
(GET_RTX_CLASS (GET_CODE(X)) == RTX_INSN)
/* 1 if X is a unary operator. */
#define UNARY_P(X) \