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(expand_value_return, expand_decl): Use promote_mode. 

From-SVN: r7070
This commit is contained in:
Richard Kenner 1994-04-18 14:53:01 -04:00
parent 78911e8b93
commit 28612f9eb6
1 changed files with 5 additions and 18 deletions
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23
gcc/stmt.c
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@ -2655,17 +2655,11 @@ expand_value_return (val)
if (return_reg != val)
{
#ifdef PROMOTE_FUNCTION_RETURN
enum machine_mode mode = DECL_MODE (DECL_RESULT (current_function_decl));
tree type = TREE_TYPE (DECL_RESULT (current_function_decl));
int unsignedp = TREE_UNSIGNED (type);
if (TREE_CODE (type) == INTEGER_TYPE || TREE_CODE (type) == ENUMERAL_TYPE
|| TREE_CODE (type) == BOOLEAN_TYPE || TREE_CODE (type) == CHAR_TYPE
|| TREE_CODE (type) == REAL_TYPE || TREE_CODE (type) == POINTER_TYPE
|| TREE_CODE (type) == OFFSET_TYPE)
{
PROMOTE_MODE (mode, unsignedp, type);
}
enum machine_mode mode
= promote_mode (type, DECL_MODE (DECL_RESULT (current_function_decl)),
&unsignedp, 1);
if (GET_MODE (val) != VOIDmode && GET_MODE (val) != mode)
convert_move (return_reg, val, unsignedp);
@ -3406,16 +3400,9 @@ expand_decl (decl)
&& (DECL_REGISTER (decl) || ! obey_regdecls))
{
/* Automatic variable that can go in a register. */
enum machine_mode reg_mode = DECL_MODE (decl);
int unsignedp = TREE_UNSIGNED (type);
if (TREE_CODE (type) == INTEGER_TYPE || TREE_CODE (type) == ENUMERAL_TYPE
|| TREE_CODE (type) == BOOLEAN_TYPE || TREE_CODE (type) == CHAR_TYPE
|| TREE_CODE (type) == REAL_TYPE || TREE_CODE (type) == POINTER_TYPE
|| TREE_CODE (type) == OFFSET_TYPE)
{
PROMOTE_MODE (reg_mode, unsignedp, type);
}
enum machine_mode reg_mode
= promote_mode (type, DECL_MODE (decl), &unsignedp, 0);
if (TREE_CODE (type) == COMPLEX_TYPE)
{