gcc/ * gimple.h (gimple_assign_nontemporal_move_p): Require a const_gimple_assign rather than a const_gimple.
* cfgexpand.c (expand_gimple_stmt_1): Add local assign_stmt and checked cast within "case GIMPLE_ASSIGN". * gimple-streamer-out.c (output_gimple_stmt): Add checked cast to gimple_assign. --- gcc/cfgexpand.c | 18 ++++++++++-------- gcc/gimple-streamer-out.c | 5 ++++- gcc/gimple.h | 3 +-- 3 files changed, 15 insertions(+), 11 deletions(-) diff --git a/gcc/cfgexpand.c b/gcc/cfgexpand.c index 983cec0..4447ca0 100644 --- a/gcc/cfgexpand.c +++ b/gcc/cfgexpand.c @@ -3189,7 +3189,8 @@ expand_gimple_stmt_1 (gimple stmt) case GIMPLE_ASSIGN: { - tree lhs = gimple_assign_lhs (stmt); + gimple_assign assign_stmt = stmt->as_a_gimple_assign (); + tree lhs = gimple_assign_lhs (assign_stmt); /* Tree expand used to fiddle with |= and &= of two bitfield COMPONENT_REFs here. This can't happen with gimple, the LHS @@ -3199,7 +3200,7 @@ expand_gimple_stmt_1 (gimple stmt) || get_gimple_rhs_class (gimple_expr_code (stmt)) == GIMPLE_SINGLE_RHS) { - tree rhs = gimple_assign_rhs1 (stmt); + tree rhs = gimple_assign_rhs1 (assign_stmt); gcc_assert (get_gimple_rhs_class (gimple_expr_code (stmt)) == GIMPLE_SINGLE_RHS); if (gimple_has_location (stmt) && CAN_HAVE_LOCATION_P (rhs)) @@ -3210,12 +3211,13 @@ expand_gimple_stmt_1 (gimple stmt) ; else expand_assignment (lhs, rhs, - gimple_assign_nontemporal_move_p (stmt)); + gimple_assign_nontemporal_move_p ( + assign_stmt)); } else { rtx target, temp; - bool nontemporal = gimple_assign_nontemporal_move_p (stmt); + bool nontemporal = gimple_assign_nontemporal_move_p (assign_stmt); struct separate_ops ops; bool promoted = false; @@ -3223,18 +3225,18 @@ expand_gimple_stmt_1 (gimple stmt) if (GET_CODE (target) == SUBREG && SUBREG_PROMOTED_VAR_P (target)) promoted = true; - ops.code = gimple_assign_rhs_code (stmt); + ops.code = gimple_assign_rhs_code (assign_stmt); ops.type = TREE_TYPE (lhs); switch (get_gimple_rhs_class (gimple_expr_code (stmt))) { case GIMPLE_TERNARY_RHS: - ops.op2 = gimple_assign_rhs3 (stmt); + ops.op2 = gimple_assign_rhs3 (assign_stmt); /* Fallthru */ case GIMPLE_BINARY_RHS: - ops.op1 = gimple_assign_rhs2 (stmt); + ops.op1 = gimple_assign_rhs2 (assign_stmt); /* Fallthru */ case GIMPLE_UNARY_RHS: - ops.op0 = gimple_assign_rhs1 (stmt); + ops.op0 = gimple_assign_rhs1 (assign_stmt); break; default: gcc_unreachable (); diff --git a/gcc/gimple-streamer-out.c b/gcc/gimple-streamer-out.c index b27d4de..22cc03a 100644 --- a/gcc/gimple-streamer-out.c +++ b/gcc/gimple-streamer-out.c @@ -80,7 +80,10 @@ output_gimple_stmt (struct output_block *ob, gimple stmt) bp_pack_var_len_unsigned (&bp, gimple_num_ops (stmt)); bp_pack_value (&bp, gimple_no_warning_p (stmt), 1); if (is_gimple_assign (stmt)) - bp_pack_value (&bp, gimple_assign_nontemporal_move_p (stmt), 1); + bp_pack_value (&bp, + gimple_assign_nontemporal_move_p ( + stmt->as_a_gimple_assign ()), + 1); bp_pack_value (&bp, gimple_has_volatile_ops (stmt), 1); hist = gimple_histogram_value (cfun, stmt); bp_pack_value (&bp, hist != NULL, 1); diff --git a/gcc/gimple.h b/gcc/gimple.h index dd6dd38..d487629 100644 --- a/gcc/gimple.h +++ b/gcc/gimple.h @@ -2727,9 +2727,8 @@ gimple_assign_set_rhs_with_ops (gimple_stmt_iterator *gsi, enum tree_code code, /* Returns true if GS is a nontemporal move. */ static inline bool -gimple_assign_nontemporal_move_p (const_gimple gs) +gimple_assign_nontemporal_move_p (const_gimple_assign gs) { - GIMPLE_CHECK (gs, GIMPLE_ASSIGN); return gs->nontemporal_move; } -- 1.8.5.3