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| author | Richard Biener <rguenther@suse.de> | 2017-10-11 13:18:46 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2017-10-11 13:18:46 +0000 |
| commit | d2ec027749d7fcce502b2edf6667999efb4e05e6 (patch) | |
| tree | 1f7df19f00d7907c8969115d87abfaa9bf8a929f /gcc/tree.h | |
| parent | 6358a676c3eb4c6df013ce8319bcf429cd14232b (diff) | |
| download | gcc-d2ec027749d7fcce502b2edf6667999efb4e05e6.zip gcc-d2ec027749d7fcce502b2edf6667999efb4e05e6.tar.gz gcc-d2ec027749d7fcce502b2edf6667999efb4e05e6.tar.bz2 | |
tree.def (POLYNOMIAL_CHREC): Remove CHREC_VARIABLE tree operand.
2017-10-11 Richard Biener <rguenther@suse.de>
* tree.def (POLYNOMIAL_CHREC): Remove CHREC_VARIABLE tree operand.
* tree-core.h (tree_base): Add chrec_var union member.
* tree.h (CHREC_VAR): Remove.
(CHREC_LEFT, CHREC_RIGHT, CHREC_VARIABLE): Adjust.
* tree-chrec.h (build_polynomial_chrec): Adjust.
* tree-chrec.c (reset_evolution_in_loop): Use build_polynomial_chrec.
* tree-pretty-print.c (dump_generic_node): Use CHREC_VARIABLE.
From-SVN: r253643
Diffstat (limited to 'gcc/tree.h')
| -rw-r--r-- | gcc/tree.h | 7 |
1 files changed, 3 insertions, 4 deletions
@@ -1241,10 +1241,9 @@ extern void protected_set_expr_location (tree, location_t); #define COND_EXPR_ELSE(NODE) (TREE_OPERAND (COND_EXPR_CHECK (NODE), 2)) /* Accessors for the chains of recurrences. */ -#define CHREC_VAR(NODE) TREE_OPERAND (POLYNOMIAL_CHREC_CHECK (NODE), 0) -#define CHREC_LEFT(NODE) TREE_OPERAND (POLYNOMIAL_CHREC_CHECK (NODE), 1) -#define CHREC_RIGHT(NODE) TREE_OPERAND (POLYNOMIAL_CHREC_CHECK (NODE), 2) -#define CHREC_VARIABLE(NODE) TREE_INT_CST_LOW (CHREC_VAR (NODE)) +#define CHREC_LEFT(NODE) TREE_OPERAND (POLYNOMIAL_CHREC_CHECK (NODE), 0) +#define CHREC_RIGHT(NODE) TREE_OPERAND (POLYNOMIAL_CHREC_CHECK (NODE), 1) +#define CHREC_VARIABLE(NODE) POLYNOMIAL_CHREC_CHECK (NODE)->base.u.chrec_var /* LABEL_EXPR accessor. This gives access to the label associated with the given label expression. */ |