Thanks Jeff for comments, let me refine the comments in v2.
Pan
-Original Message-
From: Jeff Law
Sent: Sunday, August 4, 2024 6:25 AM
To: Li, Pan2 ; gcc-patches@gcc.gnu.org
Cc: juzhe.zh...@rivai.ai; kito.ch...@gmail.com; rdapp@gmail.com
Subject: Re: [PATCH v1] RISC-V: Support IMM
On 8/3/24 3:33 AM, pan2...@intel.com wrote:
From: Pan Li
This patch would like to allow IMM for the operand 0 of ussub pattern.
Aka .SAT_SUB(1023, y) as the below example.
Form 1:
#define DEF_SAT_U_SUB_IMM_FMT_1(T, IMM) \
T __attribute__((noinline)) \
sat_u_sub_imm##IMM
From: Pan Li
This patch would like to allow IMM for the operand 0 of ussub pattern.
Aka .SAT_SUB(1023, y) as the below example.
Form 1:
#define DEF_SAT_U_SUB_IMM_FMT_1(T, IMM) \
T __attribute__((noinline)) \
sat_u_sub_imm##IMM##_##T##_fmt_1 (T y) \
{
