Re: [PATCH V7 1/3] split complicate 64bit constant to memory

2024-08-14 Thread Jiufu Guo
Hi, I would like to have a ping for these patches. BR, Jeff(Jiufu Guo) Jiufu Guo writes: > Hi, > > Sometimes, a complicated constant is built via 3(or more) > instructions. Generally speaking, it would not be as fast > as loading it from the constant pool (as the discussions in > PR63281):

[PATCH V7 1/3] split complicate 64bit constant to memory

2024-07-28 Thread Jiufu Guo
Hi, Sometimes, a complicated constant is built via 3(or more) instructions. Generally speaking, it would not be as fast as loading it from the constant pool (as the discussions in PR63281): "ld" is one instruction. If consider "address/toc" adjust, we may count it as 2 instructions. And "pld" ma