Displaying 4 results from an estimated 4 matches for "blackfinregisterinfo".
2009 Dec 03
1
[LLVMdev] Adding multiples-of-8 integer types to MVT
...eGen
> > descriptions.
>
> I'm fine with doing this, but please only add the MVT types
> you actually need. Don't bother adding i40 unless you
> support i40. If someone needs it in the future, we can add
> it at that point.
Judging from a comment near the end of BlackfinRegisterInfo.td, it looks
like the Blackfin back end could make use i40. Would you still like it
left out?
-Ken
2009 Dec 03
0
[LLVMdev] Adding multiples-of-8 integer types to MVT
On Dec 2, 2009, at 12:32 PM, Ken Dyck wrote:
> Would there be any interest/opposition to extending the set of simple
> integer types in MVT to include the missing multiples of 8 (up to 64
> bits)? That is: i24, i40, i48, i56?
>
> Adding the types to MVT (and ValueTypes.td) would allow LLVM to be
> targeted to architectures that have registers and operations of these
> sizes
2009 Nov 12
2
[LLVMdev] Bootstrap Failure
Hi all,
There's been a recent bootstrap failure that might be covered up
because of another failure. I just wanted to point this out so that
people can take a look:
-bw
Here's the failure from our buildbot:
Assertion failed: (DestReg == VirtReg && "Unknown load situation!"),
function RewriteMBB, file /Volumes/Sandbox/Buildbot/llvm/build.llvm-
2009 Dec 02
11
[LLVMdev] Adding multiples-of-8 integer types to MVT
Would there be any interest/opposition to extending the set of simple
integer types in MVT to include the missing multiples of 8 (up to 64
bits)? That is: i24, i40, i48, i56?
Adding the types to MVT (and ValueTypes.td) would allow LLVM to be
targeted to architectures that have registers and operations of these
sizes (for example, a 24-bit DSP that I'd like to develop a back end for
has 24-,