Hi Jakub
I originally planned to leave out the letter "r". However,
following Craig Topper's suggestion, I think it is more suitable to add
an "r" to represent the risc-v isa. Otherwise, using only numbers such
as 1, 2, 4 and 8 to denote the risc-v isa would lack clarity.
Zhijin
在 2026/7/9 16:48, Jakub Jelinek 写道:
On Thu, Jul 09, 2026 at 03:55:11PM +0800, Kito Cheng wrote:
Zhijin Zeng <[email protected]> 於 2026年7月9日週四 下午3:41寫道：
From: Zhijin Zeng <[email protected]>
The RISC-V vector function name mangling specification decorated with OpenMP
has been merged.
```
mangled-vector-name := "_ZGV" <isa> <mask> <len> <parameters> "_" <func-name>
isa := r<lmul>
```
Why? If the r is always there, it is just wasted character in the mangling.
Jakub
