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| author | bstarynk <bstarynk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-05-17 05:56:15 +0000 |
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| committer | bstarynk <bstarynk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-05-17 05:56:15 +0000 |
| commit | f259ef2dde37cdc1994ab89de4202de11db1758d (patch) | |
| tree | fa16d409fa166f36caaced4b9b18b5c11655a10f /gcc/tree-scalar-evolution.h | |
| parent | f901aa342fec3c1daf7be7c1f6258571542389b1 (diff) | |
| download | gcc-f259ef2dde37cdc1994ab89de4202de11db1758d.tar.gz | |
2008-05-17 Basile Starynkevitch <basile@starynkevitch.net>
MELT branch merged with trunk r135459
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@135460 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-scalar-evolution.h')
| -rw-r--r-- | gcc/tree-scalar-evolution.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/gcc/tree-scalar-evolution.h b/gcc/tree-scalar-evolution.h index c722579d9c9..54e543ceccc 100644 --- a/gcc/tree-scalar-evolution.h +++ b/gcc/tree-scalar-evolution.h @@ -30,7 +30,7 @@ extern void scev_reset (void); extern void scev_reset_except_niters (void); extern void scev_finalize (void); extern tree analyze_scalar_evolution (struct loop *, tree); -extern tree instantiate_parameters (struct loop *, tree); +extern tree instantiate_scev (struct loop *, struct loop *, tree); extern tree resolve_mixers (struct loop *, tree); extern void gather_stats_on_scev_database (void); extern void scev_analysis (void); @@ -38,6 +38,16 @@ unsigned int scev_const_prop (void); extern bool simple_iv (struct loop *, tree, tree, affine_iv *, bool); +/* Analyze all the parameters of the chrec that were left under a + symbolic form. LOOP is the loop in which symbolic names have to + be analyzed and instantiated. */ + +static inline tree +instantiate_parameters (struct loop *loop, tree chrec) +{ + return instantiate_scev (loop, loop, chrec); +} + /* Returns the loop of the polynomial chrec CHREC. */ static inline struct loop * |