search for: r223757

Hello all, In r223757 I've committed a patch that performs, for the 32-bit x86 calling convention, the transformation of MOV instructions that push function arguments onto the stack into actual PUSH instructions. For example, it will transform this: subl $16, %esp movl $4, 12(%esp) movl $3, 8(%esp) m...

...ing with this; so, I don't remember the numbers, but I'm pretty sure the changes you are proposing will slow the code down. People who care about speed more than code size are probably not going to like this very much... On 12/21/14 3:17 AM, Kuperstein, Michael M wrote: Hello all, In r223757 I've committed a patch that performs, for the 32-bit x86 calling convention, the transformation of MOV instructions that push function arguments onto the stack into actual PUSH instructions. For example, it will transform this: subl $16, %esp movl $4, 12(%esp) movl $3, 8(%esp) m...