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| author | Chinmay Rath <rathc@linux.ibm.com> | 2024-04-23 12:02:33 +0530 |
|---|---|---|
| committer | Nicholas Piggin <npiggin@gmail.com> | 2024-05-24 08:57:50 +1000 |
| commit | ae556c6a49d47208e4cbc70efab3dfd5bb2ac309 (patch) | |
| tree | f52f30175c0b9b2d167d4096b255195ec021e486 /ui/x_keymap.c | |
| parent | f424bc10ebf2a935a2c20400996d665434ec9e17 (diff) | |
target/ppc: Move cmp{rb, eqb}, tw[i], td[i], isel instructions to decodetree.
Moving the following instructions to decodetree specification :
cmp{rb, eqb}, t{w, d} : X-form
t{w, d}i : D-form
isel : A-form
The changes were verified by validating that the tcg ops generated by those
instructions remain the same, which were captured using the '-d in_asm,op' flag.
Also for CMPRB, following review comments :
Replaced repetition of arithmetic right shifting (tcg_gen_shri_i32) followed
by extraction of last 8 bits (tcg_gen_ext8u_i32) with extraction of the required
bits using offsets (tcg_gen_extract_i32).
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Chinmay Rath <rathc@linux.ibm.com>
[np: 32-bit compile fix]
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Diffstat (limited to 'ui/x_keymap.c')
0 files changed, 0 insertions, 0 deletions