diff options
| author | Richard Henderson | 2020-06-10 01:32:09 +0200 |
|---|---|---|
| committer | Richard Henderson | 2020-07-16 22:09:22 +0200 |
| commit | 69c918d2ef319ac63cd759c527debc2a2bdf3a0c (patch) | |
| tree | 6425877359008aa5b71e927af5c838545fd54206 /tcg | |
| parent | Merge remote-tracking branch 'remotes/kraxel/tags/fixes-20200716-pull-request... (diff) | |
| download | qemu-69c918d2ef319ac63cd759c527debc2a2bdf3a0c.tar.gz qemu-69c918d2ef319ac63cd759c527debc2a2bdf3a0c.tar.xz qemu-69c918d2ef319ac63cd759c527debc2a2bdf3a0c.zip | |
tcg: Save/restore vecop_list around minmax fallback
Forgetting this asserts when tcg_gen_cmp_vec is called from
within tcg_gen_cmpsel_vec.
Fixes: 72b4c792c7a
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'tcg')
| -rw-r--r-- | tcg/tcg-op-vec.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tcg/tcg-op-vec.c b/tcg/tcg-op-vec.c index f784517d84..ed6fb55fe1 100644 --- a/tcg/tcg-op-vec.c +++ b/tcg/tcg-op-vec.c @@ -657,7 +657,9 @@ static void do_minmax(unsigned vece, TCGv_vec r, TCGv_vec a, TCGv_vec b, TCGOpcode opc, TCGCond cond) { if (!do_op3(vece, r, a, b, opc)) { + const TCGOpcode *hold_list = tcg_swap_vecop_list(NULL); tcg_gen_cmpsel_vec(cond, vece, r, a, b, a, b); + tcg_swap_vecop_list(hold_list); } } |