Re: [PATCH v1] Widening-Mul: Try .SAT_SUB for PLUS_EXPR when one op is
IMM
On Sun, Jul 28, 2024 at 5:25 AM wrote:
>
> From: Pan Li
>
> After add the matching for .SAT_SUB when one op is IMM, there
> will be a new root PLUS_EXPR for the .SAT_SUB pattern. For example,
>
On Sun, Jul 28, 2024 at 5:25 AM wrote:
>
> From: Pan Li
>
> After add the matching for .SAT_SUB when one op is IMM, there
> will be a new root PLUS_EXPR for the .SAT_SUB pattern. For example,
>
> Form 3:
> #define DEF_SAT_U_SUB_IMM_FMT_3(T, IMM) \
> T __attribute__((noinline)) \
From: Pan Li
After add the matching for .SAT_SUB when one op is IMM, there
will be a new root PLUS_EXPR for the .SAT_SUB pattern. For example,
Form 3:
#define DEF_SAT_U_SUB_IMM_FMT_3(T, IMM) \
T __attribute__((noinline)) \
sat_u_sub_imm##IMM##_##T##_fmt_3 (T x) \
{
