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| author | Martin Liska <mliska@suse.cz> | 2020-03-09 13:23:03 +0100 |
|---|---|---|
| committer | Martin Liska <mliska@suse.cz> | 2020-06-17 12:04:22 +0200 |
| commit | 502d63b6d6141597bb18fd23c87736a1b384cf8f (patch) | |
| tree | eba6680f649788bfbb44d1ec63183781460c997f /gcc/optabs.h | |
| parent | 2021af0c23acaa827b5a8c5c5ba82b713f9cff1e (diff) | |
| download | gcc-502d63b6d6141597bb18fd23c87736a1b384cf8f.zip gcc-502d63b6d6141597bb18fd23c87736a1b384cf8f.tar.gz gcc-502d63b6d6141597bb18fd23c87736a1b384cf8f.tar.bz2 | |
Lower VEC_COND_EXPR into internal functions.
gcc/ChangeLog:
* Makefile.in: Add new file.
* expr.c (expand_expr_real_2): Add gcc_unreachable as we should
not meet this condition.
(do_store_flag): Likewise.
* gimplify.c (gimplify_expr): Gimplify first argument of
VEC_COND_EXPR to be a SSA name.
* internal-fn.c (vec_cond_mask_direct): New.
(vec_cond_direct): Likewise.
(vec_condu_direct): Likewise.
(vec_condeq_direct): Likewise.
(expand_vect_cond_optab_fn): New.
(expand_vec_cond_optab_fn): Likewise.
(expand_vec_condu_optab_fn): Likewise.
(expand_vec_condeq_optab_fn): Likewise.
(expand_vect_cond_mask_optab_fn): Likewise.
(expand_vec_cond_mask_optab_fn): Likewise.
(direct_vec_cond_mask_optab_supported_p): Likewise.
(direct_vec_cond_optab_supported_p): Likewise.
(direct_vec_condu_optab_supported_p): Likewise.
(direct_vec_condeq_optab_supported_p): Likewise.
* internal-fn.def (VCOND): New OPTAB.
(VCONDU): Likewise.
(VCONDEQ): Likewise.
(VCOND_MASK): Likewise.
* optabs.c (get_rtx_code): Make it global.
(expand_vec_cond_mask_expr): Removed.
(expand_vec_cond_expr): Removed.
* optabs.h (expand_vec_cond_expr): Likewise.
(vector_compare_rtx): Make it global.
* passes.def: Add new pass_gimple_isel pass.
* tree-cfg.c (verify_gimple_assign_ternary): Add check
for VEC_COND_EXPR about first argument.
* tree-pass.h (make_pass_gimple_isel): New.
* tree-ssa-forwprop.c (pass_forwprop::execute): Prevent
propagation of the first argument of a VEC_COND_EXPR.
* tree-ssa-reassoc.c (ovce_extract_ops): Support SSA_NAME as
first argument of a VEC_COND_EXPR.
(optimize_vec_cond_expr): Likewise.
* tree-vect-generic.c (expand_vector_divmod): Make SSA_NAME
for a first argument of created VEC_COND_EXPR.
(expand_vector_condition): Fix coding style.
* tree-vect-stmts.c (vectorizable_condition): Gimplify
first argument.
* gimple-isel.cc: New file.
gcc/testsuite/ChangeLog:
* g++.dg/vect/vec-cond-expr-eh.C: New test.
Diffstat (limited to 'gcc/optabs.h')
| -rw-r--r-- | gcc/optabs.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/optabs.h b/gcc/optabs.h index 5bd1950..7c2ec25 100644 --- a/gcc/optabs.h +++ b/gcc/optabs.h @@ -321,9 +321,6 @@ extern rtx expand_vec_perm_const (machine_mode, rtx, rtx, /* Generate code for vector comparison. */ extern rtx expand_vec_cmp_expr (tree, tree, rtx); -/* Generate code for VEC_COND_EXPR. */ -extern rtx expand_vec_cond_expr (tree, tree, tree, tree, rtx); - /* Generate code for VEC_SERIES_EXPR. */ extern rtx expand_vec_series_expr (machine_mode, rtx, rtx, rtx); @@ -364,5 +361,9 @@ extern void expand_jump_insn (enum insn_code icode, unsigned int nops, class expand_operand *ops); extern enum rtx_code get_rtx_code (enum tree_code tcode, bool unsignedp); +extern rtx vector_compare_rtx (machine_mode cmp_mode, enum tree_code tcode, + tree t_op0, tree t_op1, bool unsignedp, + enum insn_code icode, unsigned int opno); + #endif /* GCC_OPTABS_H */ |