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| author | Richard Biener <rguenther@suse.de> | 2022-01-24 14:49:20 +0100 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2022-01-31 08:55:45 +0100 |
| commit | 3c7067cc92281dcbfeaf64116d8416f2092b4c10 (patch) | |
| tree | 0630ee958bf6b8c0acc00340e724df04c892bb63 /gcc/tree-cfg.cc | |
| parent | c67ffc256d01eeb293a7598ee553828a0b1e0a28 (diff) | |
| download | gcc-3c7067cc92281dcbfeaf64116d8416f2092b4c10.zip gcc-3c7067cc92281dcbfeaf64116d8416f2092b4c10.tar.gz gcc-3c7067cc92281dcbfeaf64116d8416f2092b4c10.tar.bz2 | |
Reduce multiple_of_p uses
There are a few cases where we know we're dealing with (poly-)integer
constants, so remove the use of multiple_of_p in those cases to make
the PR100499 fix less impactful.
2022-01-24 Richard Biener <rguenther@suse.de>
PR tree-optimization/100499
* tree-cfg.cc (verify_gimple_assign_ternary): Use multiple_p
on poly-ints instead of multiple_of_p.
* tree-ssa.cc (maybe_rewrite_mem_ref_base): Likewise.
(non_rewritable_mem_ref_base): Likewise.
(non_rewritable_lvalue_p): Likewise.
(execute_update_addresses_taken): Likewise.
Diffstat (limited to 'gcc/tree-cfg.cc')
| -rw-r--r-- | gcc/tree-cfg.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/tree-cfg.cc b/gcc/tree-cfg.cc index efd1033..260a7fb 100644 --- a/gcc/tree-cfg.cc +++ b/gcc/tree-cfg.cc @@ -4410,7 +4410,8 @@ verify_gimple_assign_ternary (gassign *stmt) TREE_TYPE (rhs2_type)) && multiple_p (TYPE_VECTOR_SUBPARTS (rhs1_type), TYPE_VECTOR_SUBPARTS (rhs2_type)) - && multiple_of_p (bitsizetype, rhs3, TYPE_SIZE (rhs2_type))))) + && multiple_p (wi::to_poly_offset (rhs3), + wi::to_poly_offset (TYPE_SIZE (rhs2_type)))))) { error ("not allowed type combination in %qs", code_name); debug_generic_expr (rhs1_type); |