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| author | Takayuki 'January June' Suwa <jjsuwa_sys3175@yahoo.co.jp> | 2022-12-27 15:30:12 +0900 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2022-12-27 07:38:39 -0800 |
| commit | 48a0e822666b79600cae7401f9a3e8cf16bc3fd1 (patch) | |
| tree | 193a4d5e54848fca721630eb8b96fd3ae4990316 /gcc/config | |
| parent | 98a1b4d073b9993b0acda525332225f90714e2ec (diff) | |
| download | gcc-48a0e822666b79600cae7401f9a3e8cf16bc3fd1.zip gcc-48a0e822666b79600cae7401f9a3e8cf16bc3fd1.tar.gz gcc-48a0e822666b79600cae7401f9a3e8cf16bc3fd1.tar.bz2 | |
xtensa: Generate density instructions in set_frame_ptr
gcc/ChangeLog:
* config/xtensa/xtensa.md (set_frame_ptr): Fix to reflect
TARGET_DENSITY.
Diffstat (limited to 'gcc/config')
| -rw-r--r-- | gcc/config/xtensa/xtensa.md | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gcc/config/xtensa/xtensa.md b/gcc/config/xtensa/xtensa.md index a77d328..e72fd9a 100644 --- a/gcc/config/xtensa/xtensa.md +++ b/gcc/config/xtensa/xtensa.md @@ -2562,12 +2562,15 @@ "" { if (frame_pointer_needed) - return "mov\ta7, sp"; + return (TARGET_DENSITY ? "mov.n\ta7, sp" : "mov\ta7, sp"); return ""; } [(set_attr "type" "move") (set_attr "mode" "SI") - (set_attr "length" "3")]) + (set (attr "length") + (if_then_else (match_test "TARGET_DENSITY") + (const_int 2) + (const_int 3)))]) ;; Post-reload splitter to remove fp assignment when it's not needed. (define_split |