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| author | Tamar Christina <tamar.christina@arm.com> | 2023-03-12 18:39:33 +0000 |
|---|---|---|
| committer | Tamar Christina <tamar.christina@arm.com> | 2023-03-12 18:39:33 +0000 |
| commit | 2246d576f922bae3629da0fe1dbfcc6ff06769ad (patch) | |
| tree | 6c560ab180f68a6da55cdcedafcfb2e3ca187d75 /gcc/expr.cc | |
| parent | 8536c09108f429d8ab6ca850f3835668cc1c8929 (diff) | |
| download | gcc-2246d576f922bae3629da0fe1dbfcc6ff06769ad.zip gcc-2246d576f922bae3629da0fe1dbfcc6ff06769ad.tar.gz gcc-2246d576f922bae3629da0fe1dbfcc6ff06769ad.tar.bz2 | |
middle-end: Revert can_special_div_by_const changes [PR108583]
This reverts the changes for the CAN_SPECIAL_DIV_BY_CONST hook.
gcc/ChangeLog:
PR target/108583
* doc/tm.texi (TARGET_VECTORIZE_CAN_SPECIAL_DIV_BY_CONST): Remove.
* doc/tm.texi.in: Likewise.
* explow.cc (round_push, align_dynamic_address): Revert previous patch.
* expmed.cc (expand_divmod): Likewise.
* expmed.h (expand_divmod): Likewise.
* expr.cc (force_operand, expand_expr_divmod): Likewise.
* optabs.cc (expand_doubleword_mod, expand_doubleword_divmod): Likewise.
* target.def (can_special_div_by_const): Remove.
* target.h: Remove tree-core.h include
* targhooks.cc (default_can_special_div_by_const): Remove.
* targhooks.h (default_can_special_div_by_const): Remove.
* tree-vect-generic.cc (expand_vector_operation): Remove hook.
* tree-vect-patterns.cc (vect_recog_divmod_pattern): Remove hook.
* tree-vect-stmts.cc (vectorizable_operation): Remove hook.
Diffstat (limited to 'gcc/expr.cc')
| -rw-r--r-- | gcc/expr.cc | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/gcc/expr.cc b/gcc/expr.cc index 15be1c8..78d3529 100644 --- a/gcc/expr.cc +++ b/gcc/expr.cc @@ -8207,17 +8207,16 @@ force_operand (rtx value, rtx target) return expand_divmod (0, FLOAT_MODE_P (GET_MODE (value)) ? RDIV_EXPR : TRUNC_DIV_EXPR, - GET_MODE (value), NULL, NULL, op1, op2, - target, 0); + GET_MODE (value), op1, op2, target, 0); case MOD: - return expand_divmod (1, TRUNC_MOD_EXPR, GET_MODE (value), NULL, NULL, - op1, op2, target, 0); + return expand_divmod (1, TRUNC_MOD_EXPR, GET_MODE (value), op1, op2, + target, 0); case UDIV: - return expand_divmod (0, TRUNC_DIV_EXPR, GET_MODE (value), NULL, NULL, - op1, op2, target, 1); + return expand_divmod (0, TRUNC_DIV_EXPR, GET_MODE (value), op1, op2, + target, 1); case UMOD: - return expand_divmod (1, TRUNC_MOD_EXPR, GET_MODE (value), NULL, NULL, - op1, op2, target, 1); + return expand_divmod (1, TRUNC_MOD_EXPR, GET_MODE (value), op1, op2, + target, 1); case ASHIFTRT: return expand_simple_binop (GET_MODE (value), code, op1, op2, target, 0, OPTAB_LIB_WIDEN); @@ -9170,13 +9169,11 @@ expand_expr_divmod (tree_code code, machine_mode mode, tree treeop0, bool speed_p = optimize_insn_for_speed_p (); do_pending_stack_adjust (); start_sequence (); - rtx uns_ret = expand_divmod (mod_p, code, mode, treeop0, treeop1, - op0, op1, target, 1); + rtx uns_ret = expand_divmod (mod_p, code, mode, op0, op1, target, 1); rtx_insn *uns_insns = get_insns (); end_sequence (); start_sequence (); - rtx sgn_ret = expand_divmod (mod_p, code, mode, treeop0, treeop1, - op0, op1, target, 0); + rtx sgn_ret = expand_divmod (mod_p, code, mode, op0, op1, target, 0); rtx_insn *sgn_insns = get_insns (); end_sequence (); unsigned uns_cost = seq_cost (uns_insns, speed_p); @@ -9198,8 +9195,7 @@ expand_expr_divmod (tree_code code, machine_mode mode, tree treeop0, emit_insn (sgn_insns); return sgn_ret; } - return expand_divmod (mod_p, code, mode, treeop0, treeop1, - op0, op1, target, unsignedp); + return expand_divmod (mod_p, code, mode, op0, op1, target, unsignedp); } rtx |