Displaying 2 results from an estimated 2 matches for "49ba750c".
2007 Sep 21
0
[LLVMdev] Q about instruction pattern matching
...to put the value in an address register.
Unfortunately dealing with heterogeneous register files like this is
kind of annoying.
--
Christopher Lamb
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2007 Sep 21
2
[LLVMdev] Q about instruction pattern matching
Hi,
I'm trying to describe the patterns for the m68k instructions ADD and
ADDA when used with a data register operand for the source. Basically,
ADD operates on anything but address registers and immediates, and
ADDA works on address registers only so I'm going to need both
instructions in my instruction set.
These are the two problematic definitions; by themselves they produce
the