diff options
| author | aldyh <aldyh@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-11-02 19:34:16 +0000 |
|---|---|---|
| committer | aldyh <aldyh@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-11-02 19:34:16 +0000 |
| commit | 223097eb5b50a3d0adae6d9d4b9de46fc5f6a630 (patch) | |
| tree | 4224b6d4e8b546b28082518363df73ad2731797c /gcc/builtins.c | |
| parent | 7a472ef10cd0f24d00fbd32db2e72a0de8b8550f (diff) | |
| download | gcc-223097eb5b50a3d0adae6d9d4b9de46fc5f6a630.tar.gz | |
* builtins.c (apply_args_size): Handle vector arguments.
(apply_result_size): Same.
* machmode.def: Set WIDER mode field for all vector entries.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@46718 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/builtins.c')
| -rw-r--r-- | gcc/builtins.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/gcc/builtins.c b/gcc/builtins.c index 28be3422f58..d1eeda9f5f2 100644 --- a/gcc/builtins.c +++ b/gcc/builtins.c @@ -836,6 +836,22 @@ apply_args_size () && have_insn_for (SET, mode)) best_mode = mode; + if (best_mode == VOIDmode) + for (mode = GET_CLASS_NARROWEST_MODE (MODE_VECTOR_FLOAT); + mode != VOIDmode; + mode = GET_MODE_WIDER_MODE (mode)) + if (HARD_REGNO_MODE_OK (regno, mode) + && have_insn_for (SET, mode)) + best_mode = mode; + + if (best_mode == VOIDmode) + for (mode = GET_CLASS_NARROWEST_MODE (MODE_VECTOR_INT); + mode != VOIDmode; + mode = GET_MODE_WIDER_MODE (mode)) + if (HARD_REGNO_MODE_OK (regno, mode) + && have_insn_for (SET, mode)) + best_mode = mode; + mode = best_mode; if (mode == VOIDmode) abort (); @@ -892,6 +908,22 @@ apply_result_size () && have_insn_for (SET, mode)) best_mode = mode; + if (best_mode == VOIDmode) + for (mode = GET_CLASS_NARROWEST_MODE (MODE_VECTOR_FLOAT); + mode != VOIDmode; + mode = GET_MODE_WIDER_MODE (mode)) + if (HARD_REGNO_MODE_OK (regno, mode) + && have_insn_for (SET, mode)) + best_mode = mode; + + if (best_mode == VOIDmode) + for (mode = GET_CLASS_NARROWEST_MODE (MODE_VECTOR_INT); + mode != VOIDmode; + mode = GET_MODE_WIDER_MODE (mode)) + if (HARD_REGNO_MODE_OK (regno, mode) + && have_insn_for (SET, mode)) + best_mode = mode; + mode = best_mode; if (mode == VOIDmode) abort (); |