s for VLS?
No, this is related since there will be an ICE when I didn't add these modes.
Could you try this? I didn't spend time on the details of this.
juzhe.zh...@rivai.ai
From: Robin Dapp
Date: 2023-08-08 20:50
To: Juzhe-Zhong; gcc-patches
CC: rdapp.gcc; kito.cheng; kito.cheng; jeffreyala
Hi Juzhe,
just some nits.
> - else if (rtx_equal_p (step, constm1_rtx) && poly_int_rtx_p (base, )
> + else if (rtx_equal_p (step, constm1_rtx)
> +&& poly_int_rtx_p (base, )
Looks like just a line-break change and the line is not too long?
> - rtx ops[] = {dest, vid, gen_int_mode
This patch enables COSNT_VECTOR for VLS modes.
void foo1 (int * __restrict a)
{
for (int i = 0; i < 16; i++)
a[i] = 8;
}
void foo2 (int * __restrict a)
{
for (int i = 0; i < 16; i++)
a[i] = i;
}
Compile option: -O3 --param=riscv-autovec-preference=scalable
Before this
