Re: [PATCH v4] RISC-V: Support CALL for RVV floating-point dynamic rounding

2023-07-20 Thread juzhe.zh...@rivai.ai
li Date: 2023-07-20 14:43 To: gcc-patches CC: juzhe.zhong; kito.cheng; pan2.li; yanzhang.wang Subject: [PATCH v4] RISC-V: Support CALL for RVV floating-point dynamic rounding From: Pan Li In basic dynamic rounding mode, we simply ignore call instructions and we would like to take care of call in this PATC

Re: [PATCH v4] RISC-V: Support CALL for RVV floating-point dynamic rounding

2023-07-19 Thread juzhe.zh...@rivai.ai
LGTM from my side but plz wait for comments from other reviewers. juzhe.zh...@rivai.ai From: pan2.li Date: 2023-07-20 14:43 To: gcc-patches CC: juzhe.zhong; kito.cheng; pan2.li; yanzhang.wang Subject: [PATCH v4] RISC-V: Support CALL for RVV floating-point dynamic rounding From: Pan Li In

[PATCH v4] RISC-V: Support CALL for RVV floating-point dynamic rounding

2023-07-19 Thread Pan Li via Gcc-patches
From: Pan Li In basic dynamic rounding mode, we simply ignore call instructions and we would like to take care of call in this PATCH. During the call, the frm may be updated or keep as is. Thus, we must make sure at least 2 things. 1. The static frm before call should not pollute the frm value