diff options
| author | Richard Sandiford <rsandifo@redhat.com> | 2004-11-24 18:50:26 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@redhat.com> | 2004-11-24 18:50:26 +0000 |
| commit | 6ab4ea50a52c688b1af953dd392b3f9b42640a90 (patch) | |
| tree | b60ced5605459fa37b62bcb5a6c1cced24e7b3fd /gcc/expr.h | |
| parent | a57b96cae22fed78b787fb4f676b3d8e3eec0238 (diff) | |
* optabs.h (force_expand_binop): Declare.
* optabs.c (force_expand_binop): Export.
* stmt.c (shift_return_value): Delete.
(expand_return): Don't call it.
* expr.h (shift_return_value): Declare.
* calls.c (shift_returned_value): Delete in favor of...
(shift_return_value): ...this new function. Leave the caller to check
for non-BLKmode values passed in the msb of a register. Take said mode
and a shift direction as argument. Operate on the hard function value,
not a pseudo.
(expand_call): Adjust accordingly.
* function.c (expand_function_start): If a non-BLKmode return value
is padded at the last significant end of the return register, use the
return value's natural mode for the DECL_RESULT, not the mode of the
padded register.
(expand_function_end): Shift the same sort of return values left by
the appropriate amount.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@91187 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/expr.h')
| -rw-r--r-- | gcc/expr.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/expr.h b/gcc/expr.h index f6f32e8ea23..780ad4dfdd4 100644 --- a/gcc/expr.h +++ b/gcc/expr.h @@ -551,6 +551,8 @@ extern rtx hard_function_value (tree, tree, int); extern rtx prepare_call_address (rtx, rtx, rtx *, int, int); +extern bool shift_return_value (enum machine_mode, bool, rtx); + extern rtx expand_call (tree, rtx, int); extern void fixup_tail_calls (void); |