Displaying 2 results from an estimated 2 matches for "simplerc".
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2007 Jul 13
0
[LLVMdev] [PATCH] Re: Pluggable Register Coalescers
...needs to know which analyses to make available and
+ /// which to invalidate when running the register allocator or any
+ /// pass that might call coalescing.
+ virtual void getAnalysisUsage(AnalysisUsage &AU) const {};
+ };
+}
+
+// Because of the way .a files work, we must force the SimpleRC
+// implementation to be pulled in if the RegisterCoalescing header is
+// included. Otherwise we run the risk of RegisterCoalescing being
+// used, but the default implementation not being linked into the tool
+// that uses it.
+FORCE_DEFINING_FILE_TO_BE_LINKED(RegisterCoalescer)
+FORCE_DEFINING_...
2007 Jul 11
3
[LLVMdev] Pluggable Register Coalescers
On Jul 11, 2007, at 11:39 AM, David Greene wrote:
> On Wednesday 11 July 2007 12:41, Tanya M. Lattner wrote:
>
>> I think the coalescer should be flexible enough to be run
>> independent of
>> the register allocator. For example, you may want to expose the
>> copies
>> induced by transforming out of SSA to the scheduler. If the
>> scheduler is