diff options
Diffstat (limited to 'gcc/tree-ssa-math-opts.c')
| -rw-r--r-- | gcc/tree-ssa-math-opts.c | 36 |
1 files changed, 19 insertions, 17 deletions
diff --git a/gcc/tree-ssa-math-opts.c b/gcc/tree-ssa-math-opts.c index 2621534..f9c30bf 100644 --- a/gcc/tree-ssa-math-opts.c +++ b/gcc/tree-ssa-math-opts.c @@ -367,7 +367,7 @@ insert_reciprocals (gimple_stmt_iterator *def_gsi, struct occurrence *occ, tree def, tree recip_def, int threshold) { tree type; - gimple new_stmt; + gassign *new_stmt; gimple_stmt_iterator gsi; struct occurrence *occ_child; @@ -577,20 +577,20 @@ pass_cse_reciprocals::execute (function *fun) FOR_EACH_BB_FN (bb, fun) { - gimple_stmt_iterator gsi; - gimple phi; tree def; - for (gsi = gsi_start_phis (bb); !gsi_end_p (gsi); gsi_next (&gsi)) + for (gphi_iterator gsi = gsi_start_phis (bb); !gsi_end_p (gsi); + gsi_next (&gsi)) { - phi = gsi_stmt (gsi); + gphi *phi = gsi.phi (); def = PHI_RESULT (phi); if (! virtual_operand_p (def) && FLOAT_TYPE_P (TREE_TYPE (def))) execute_cse_reciprocals_1 (NULL, def); } - for (gsi = gsi_after_labels (bb); !gsi_end_p (gsi); gsi_next (&gsi)) + for (gimple_stmt_iterator gsi = gsi_after_labels (bb); !gsi_end_p (gsi); + gsi_next (&gsi)) { gimple stmt = gsi_stmt (gsi); @@ -605,7 +605,8 @@ pass_cse_reciprocals::execute (function *fun) continue; /* Scan for a/func(b) and convert it to reciprocal a*rfunc(b). */ - for (gsi = gsi_after_labels (bb); !gsi_end_p (gsi); gsi_next (&gsi)) + for (gimple_stmt_iterator gsi = gsi_after_labels (bb); !gsi_end_p (gsi); + gsi_next (&gsi)) { gimple stmt = gsi_stmt (gsi); tree fndecl; @@ -983,7 +984,7 @@ powi_as_mults_1 (gimple_stmt_iterator *gsi, location_t loc, tree type, { tree op0, op1, ssa_target; unsigned HOST_WIDE_INT digit; - gimple mult_stmt; + gassign *mult_stmt; if (n < POWI_TABLE_SIZE && cache[n]) return cache[n]; @@ -1023,7 +1024,7 @@ powi_as_mults (gimple_stmt_iterator *gsi, location_t loc, tree arg0, HOST_WIDE_INT n) { tree cache[POWI_TABLE_SIZE], result, type = TREE_TYPE (arg0); - gimple div_stmt; + gassign *div_stmt; tree target; if (n == 0) @@ -1076,7 +1077,7 @@ static tree build_and_insert_call (gimple_stmt_iterator *gsi, location_t loc, tree fn, tree arg) { - gimple call_stmt; + gcall *call_stmt; tree ssa_target; call_stmt = gimple_build_call (fn, 1, arg); @@ -1099,7 +1100,7 @@ build_and_insert_binop (gimple_stmt_iterator *gsi, location_t loc, tree arg0, tree arg1) { tree result = make_temp_ssa_name (TREE_TYPE (arg0), NULL, name); - gimple stmt = gimple_build_assign_with_ops (code, result, arg0, arg1); + gassign *stmt = gimple_build_assign_with_ops (code, result, arg0, arg1); gimple_set_location (stmt, loc); gsi_insert_before (gsi, stmt, GSI_SAME_STMT); return result; @@ -1129,7 +1130,7 @@ build_and_insert_cast (gimple_stmt_iterator *gsi, location_t loc, tree type, tree val) { tree result = make_ssa_name (type, NULL); - gimple stmt = gimple_build_assign_with_ops (NOP_EXPR, result, val); + gassign *stmt = gimple_build_assign_with_ops (NOP_EXPR, result, val); gimple_set_location (stmt, loc); gsi_insert_before (gsi, stmt, GSI_SAME_STMT); return result; @@ -1506,7 +1507,7 @@ pass_cse_sincos::execute (function *fun) if (result) { tree lhs = gimple_get_lhs (stmt); - gimple new_stmt = gimple_build_assign (lhs, result); + gassign *new_stmt = gimple_build_assign (lhs, result); gimple_set_location (new_stmt, loc); unlink_stmt_vdef (stmt); gsi_replace (&gsi, new_stmt, true); @@ -1524,7 +1525,7 @@ pass_cse_sincos::execute (function *fun) if (real_minus_onep (arg0)) { tree t0, t1, cond, one, minus_one; - gimple stmt; + gassign *stmt; t0 = TREE_TYPE (arg0); t1 = TREE_TYPE (arg1); @@ -1558,7 +1559,7 @@ pass_cse_sincos::execute (function *fun) if (result) { tree lhs = gimple_get_lhs (stmt); - gimple new_stmt = gimple_build_assign (lhs, result); + gassign *new_stmt = gimple_build_assign (lhs, result); gimple_set_location (new_stmt, loc); unlink_stmt_vdef (stmt); gsi_replace (&gsi, new_stmt, true); @@ -1576,7 +1577,7 @@ pass_cse_sincos::execute (function *fun) if (result) { tree lhs = gimple_get_lhs (stmt); - gimple new_stmt = gimple_build_assign (lhs, result); + gassign *new_stmt = gimple_build_assign (lhs, result); gimple_set_location (new_stmt, loc); unlink_stmt_vdef (stmt); gsi_replace (&gsi, new_stmt, true); @@ -2986,7 +2987,8 @@ convert_mult_to_fma (gimple mul_stmt, tree op1, tree op2) { tree mul_result = gimple_get_lhs (mul_stmt); tree type = TREE_TYPE (mul_result); - gimple use_stmt, neguse_stmt, fma_stmt; + gimple use_stmt, neguse_stmt; + gassign *fma_stmt; use_operand_p use_p; imm_use_iterator imm_iter; |