diff options
| author | Richard Biener <rguenther@suse.de> | 2025-11-07 13:54:14 +0100 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2025-11-11 15:36:04 +0100 |
| commit | 8fad025430b4fded6c9ebbc6bd4fd8ac4e8a2194 (patch) | |
| tree | 868ae63361fb1f4d4ea02b282906d4041edda8b4 | |
| parent | 699287fd7b3943ac04f78c4897a38b2170d5248e (diff) | |
Enable ranger for the vectorizer
The following enables ranger for the vectorizer, this lets niter
analysis use the active ranger to simplify conditions.
PR tree-optimization/122587
* tree-vectorizer.cc (pass_vectorize::execute): Enable
ranger around analysis and code generation.
| -rw-r--r-- | gcc/tree-vectorizer.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/tree-vectorizer.cc b/gcc/tree-vectorizer.cc index 97b6297fb14..e7a3f265048 100644 --- a/gcc/tree-vectorizer.cc +++ b/gcc/tree-vectorizer.cc @@ -83,6 +83,7 @@ along with GCC; see the file COPYING3. If not see #include "internal-fn.h" #include "tree-ssa-sccvn.h" #include "tree-into-ssa.h" +#include "gimple-range.h" /* Loop or bb location, with hotness information. */ dump_user_location_t vect_location; @@ -1279,6 +1280,7 @@ pass_vectorize::execute (function *fun) note_simd_array_uses (&simd_array_to_simduid_htab, fun); /* ----------- Analyze loops. ----------- */ + enable_ranger (fun); /* If some loop was duplicated, it gets bigger number than all previously defined loops. This fact allows us to run @@ -1341,6 +1343,7 @@ pass_vectorize::execute (function *fun) num_vectorized_loops); /* ----------- Finalize. ----------- */ + disable_ranger (fun); if (any_ifcvt_loops) for (i = 1; i < number_of_loops (fun); i++) |