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-rw-r--r--gcc/lambda-code.c64
1 files changed, 33 insertions, 31 deletions
diff --git a/gcc/lambda-code.c b/gcc/lambda-code.c
index 60e78a2..3a7fa5f 100644
--- a/gcc/lambda-code.c
+++ b/gcc/lambda-code.c
@@ -1,5 +1,5 @@
/* Loop transformation code generation
- Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
Contributed by Daniel Berlin <dberlin@dberlin.org>
This file is part of GCC.
@@ -1540,8 +1540,8 @@ lbv_to_gcc_expression (lambda_body_vector lbv,
add_referenced_var (resvar);
/* Start at 0. */
- stmt = build2 (GIMPLE_MODIFY_STMT, void_type_node, resvar,
- integer_zero_node);
+ stmt = build_gimple_modify_stmt (resvar,
+ fold_convert (type, integer_zero_node));
name = make_ssa_name (resvar, stmt);
GIMPLE_STMT_OPERAND (stmt, 0) = name;
tsi = tsi_last (stmts);
@@ -1556,8 +1556,9 @@ lbv_to_gcc_expression (lambda_body_vector lbv,
/* newname = coefficient * induction_variable */
coeffmult = build_int_cst (type, LBV_COEFFICIENTS (lbv)[i]);
- stmt = build2 (GIMPLE_MODIFY_STMT, void_type_node, resvar,
- fold_build2 (MULT_EXPR, type, iv, coeffmult));
+ stmt = build_gimple_modify_stmt (resvar,
+ fold_build2 (MULT_EXPR, type,
+ iv, coeffmult));
newname = make_ssa_name (resvar, stmt);
GIMPLE_STMT_OPERAND (stmt, 0) = newname;
@@ -1566,8 +1567,9 @@ lbv_to_gcc_expression (lambda_body_vector lbv,
tsi_link_after (&tsi, stmt, TSI_CONTINUE_LINKING);
/* name = name + newname */
- stmt = build2 (GIMPLE_MODIFY_STMT, void_type_node, resvar,
- build2 (PLUS_EXPR, type, name, newname));
+ stmt = build_gimple_modify_stmt (resvar,
+ build2 (PLUS_EXPR, type,
+ name, newname));
name = make_ssa_name (resvar, stmt);
GIMPLE_STMT_OPERAND (stmt, 0) = name;
fold_stmt (&stmt);
@@ -1581,8 +1583,9 @@ lbv_to_gcc_expression (lambda_body_vector lbv,
if (LBV_DENOMINATOR (lbv) != 1)
{
tree denominator = build_int_cst (type, LBV_DENOMINATOR (lbv));
- stmt = build2 (GIMPLE_MODIFY_STMT, void_type_node, resvar,
- build2 (CEIL_DIV_EXPR, type, name, denominator));
+ stmt = build_gimple_modify_stmt (resvar,
+ build2 (CEIL_DIV_EXPR, type,
+ name, denominator));
name = make_ssa_name (resvar, stmt);
GIMPLE_STMT_OPERAND (stmt, 0) = name;
fold_stmt (&stmt);
@@ -1632,8 +1635,8 @@ lle_to_gcc_expression (lambda_linear_expression lle,
for (; lle != NULL; lle = LLE_NEXT (lle))
{
/* Start at name = 0. */
- stmt = build2 (GIMPLE_MODIFY_STMT, void_type_node, resvar,
- integer_zero_node);
+ stmt = build_gimple_modify_stmt (resvar,
+ fold_convert (type, integer_zero_node));
name = make_ssa_name (resvar, stmt);
GIMPLE_STMT_OPERAND (stmt, 0) = name;
fold_stmt (&stmt);
@@ -1664,7 +1667,7 @@ lle_to_gcc_expression (lambda_linear_expression lle,
}
/* newname = mult */
- stmt = build2 (GIMPLE_MODIFY_STMT, void_type_node, resvar, mult);
+ stmt = build_gimple_modify_stmt (resvar, mult);
newname = make_ssa_name (resvar, stmt);
GIMPLE_STMT_OPERAND (stmt, 0) = newname;
fold_stmt (&stmt);
@@ -1672,8 +1675,9 @@ lle_to_gcc_expression (lambda_linear_expression lle,
tsi_link_after (&tsi, stmt, TSI_CONTINUE_LINKING);
/* name = name + newname */
- stmt = build2 (GIMPLE_MODIFY_STMT, void_type_node, resvar,
- build2 (PLUS_EXPR, type, name, newname));
+ stmt = build_gimple_modify_stmt (resvar,
+ build2 (PLUS_EXPR, type,
+ name, newname));
name = make_ssa_name (resvar, stmt);
GIMPLE_STMT_OPERAND (stmt, 0) = name;
fold_stmt (&stmt);
@@ -1705,7 +1709,7 @@ lle_to_gcc_expression (lambda_linear_expression lle,
}
/* newname = mult */
- stmt = build2 (GIMPLE_MODIFY_STMT, void_type_node, resvar, mult);
+ stmt = build_gimple_modify_stmt (resvar, mult);
newname = make_ssa_name (resvar, stmt);
GIMPLE_STMT_OPERAND (stmt, 0) = newname;
fold_stmt (&stmt);
@@ -1713,8 +1717,9 @@ lle_to_gcc_expression (lambda_linear_expression lle,
tsi_link_after (&tsi, stmt, TSI_CONTINUE_LINKING);
/* name = name + newname */
- stmt = build2 (GIMPLE_MODIFY_STMT, void_type_node, resvar,
- build2 (PLUS_EXPR, type, name, newname));
+ stmt = build_gimple_modify_stmt (resvar,
+ build2 (PLUS_EXPR, type,
+ name, newname));
name = make_ssa_name (resvar, stmt);
GIMPLE_STMT_OPERAND (stmt, 0) = name;
fold_stmt (&stmt);
@@ -1727,9 +1732,9 @@ lle_to_gcc_expression (lambda_linear_expression lle,
name = name + constant. */
if (LLE_CONSTANT (lle) != 0)
{
- stmt = build2 (GIMPLE_MODIFY_STMT, void_type_node, resvar,
- build2 (PLUS_EXPR, type, name,
- build_int_cst (type, LLE_CONSTANT (lle))));
+ tree incr = build_int_cst (type, LLE_CONSTANT (lle));
+ stmt = build_gimple_modify_stmt (resvar, build2 (PLUS_EXPR, type,
+ name, incr));
name = make_ssa_name (resvar, stmt);
GIMPLE_STMT_OPERAND (stmt, 0) = name;
fold_stmt (&stmt);
@@ -1741,9 +1746,9 @@ lle_to_gcc_expression (lambda_linear_expression lle,
name = name + linear offset. */
if (LLE_CONSTANT (offset) != 0)
{
- stmt = build2 (GIMPLE_MODIFY_STMT, void_type_node, resvar,
- build2 (PLUS_EXPR, type, name,
- build_int_cst (type, LLE_CONSTANT (offset))));
+ tree incr = build_int_cst (type, LLE_CONSTANT (offset));
+ stmt = build_gimple_modify_stmt (resvar, build2 (PLUS_EXPR, type,
+ name, incr));
name = make_ssa_name (resvar, stmt);
GIMPLE_STMT_OPERAND (stmt, 0) = name;
fold_stmt (&stmt);
@@ -1757,7 +1762,7 @@ lle_to_gcc_expression (lambda_linear_expression lle,
stmt = build_int_cst (type, LLE_DENOMINATOR (lle));
stmt = build2 (wrap == MAX_EXPR ? CEIL_DIV_EXPR : FLOOR_DIV_EXPR,
type, name, stmt);
- stmt = build2 (GIMPLE_MODIFY_STMT, void_type_node, resvar, stmt);
+ stmt = build_gimple_modify_stmt (resvar, stmt);
/* name = {ceil, floor}(name/denominator) */
name = make_ssa_name (resvar, stmt);
@@ -1777,8 +1782,7 @@ lle_to_gcc_expression (lambda_linear_expression lle,
{
tree op1 = VEC_index (tree, results, 0);
tree op2 = VEC_index (tree, results, 1);
- stmt = build2 (GIMPLE_MODIFY_STMT, void_type_node, resvar,
- build2 (wrap, type, op1, op2));
+ stmt = build_gimple_modify_stmt (resvar, build2 (wrap, type, op1, op2));
name = make_ssa_name (resvar, stmt);
GIMPLE_STMT_OPERAND (stmt, 0) = name;
tsi = tsi_last (stmts);
@@ -1895,8 +1899,7 @@ lambda_loopnest_to_gcc_loopnest (struct loop *old_loopnest,
test, and let redundancy elimination sort it out. */
inc_stmt = build2 (PLUS_EXPR, type,
ivvar, build_int_cst (type, LL_STEP (newloop)));
- inc_stmt = build2 (GIMPLE_MODIFY_STMT, void_type_node,
- SSA_NAME_VAR (ivvar), inc_stmt);
+ inc_stmt = build_gimple_modify_stmt (SSA_NAME_VAR (ivvar), inc_stmt);
ivvarinced = make_ssa_name (SSA_NAME_VAR (ivvar), inc_stmt);
GIMPLE_STMT_OPERAND (inc_stmt, 0) = ivvarinced;
bsi = bsi_for_stmt (exitcond);
@@ -2187,7 +2190,7 @@ replace_uses_equiv_to_x_with_y (struct loop *loop, tree stmt, tree x,
var = create_tmp_var (TREE_TYPE (use), "perfecttmp");
add_referenced_var (var);
val = force_gimple_operand_bsi (firstbsi, val, false, NULL);
- setstmt = build2 (GIMPLE_MODIFY_STMT, void_type_node, var, val);
+ setstmt = build_gimple_modify_stmt (var, val);
var = make_ssa_name (var, setstmt);
GIMPLE_STMT_OPERAND (setstmt, 0) = var;
bsi_insert_before (firstbsi, setstmt, BSI_SAME_STMT);
@@ -2535,8 +2538,7 @@ perfect_nestify (struct loop *loop,
exit_condition = get_loop_exit_condition (newloop);
uboundvar = create_tmp_var (integer_type_node, "uboundvar");
add_referenced_var (uboundvar);
- stmt = build2 (GIMPLE_MODIFY_STMT, void_type_node, uboundvar,
- VEC_index (tree, ubounds, 0));
+ stmt = build_gimple_modify_stmt (uboundvar, VEC_index (tree, ubounds, 0));
uboundvar = make_ssa_name (uboundvar, stmt);
GIMPLE_STMT_OPERAND (stmt, 0) = uboundvar;
generated by cgit v1.1 at 2025-05-23 19:58:59 +0000