Re: [PATCH] Avoid duplicate calls to REG_PARM_STACK_SPACE

2013-11-13 Thread Jeff Law
On 11/11/13 07:33, Ulrich Weigand wrote: Hello, this is another tweak to the middle-end to help support the new powerpc64le-linux ABI. In the new ABI, we make a distinction between functions that pass all arguments solely in registers, and those that do not. Only when calling one the latter ty

[PATCH] Avoid duplicate calls to REG_PARM_STACK_SPACE

2013-11-11 Thread Ulrich Weigand
Hello, this is another tweak to the middle-end to help support the new powerpc64le-linux ABI. In the new ABI, we make a distinction between functions that pass all arguments solely in registers, and those that do not. Only when calling one the latter type (or a varags routine) does the caller ne