On 1/18/23 09:11, Richard Henderson wrote:
Adjust the constraints to allow any int32_t for immediate
addition. Split immediate adds into addu16i + addi, which
covers quite a lot of the immediate space. For the hole in
the middle, load the constant into TMP0 instead.
Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
---
tcg/loongarch64/tcg-target-con-set.h | 4 +-
tcg/loongarch64/tcg-target-con-str.h | 2 +-
tcg/loongarch64/tcg-target.c.inc | 57 ++++++++++++++++++++++++----
3 files changed, 53 insertions(+), 10 deletions(-)
I've checked some generated code and this indeed benefits.
Reviewed-by: WANG Xuerui <g...@xen0n.name>
