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Re: PowerPC assigning hard regs to things all of the sudden
- To: Daniel Berlin <dan at www dot cgsoftware dot com>
- Subject: Re: PowerPC assigning hard regs to things all of the sudden
- From: David Edelsohn <dje at watson dot ibm dot com>
- Date: Tue, 23 Jan 2001 22:41:38 -0500
- Cc: gcc at gcc dot gnu dot org
I do not see anything recent that would cause the change, but is
this improved functionality of regrename.c? r3 is the first integer
function argument and the first return value register. GCC does use the
hard register for those assignments.
David