Displaying 4 results from an estimated 4 matches for "featureptx22".
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featureptx23
2011 May 07
2
[LLVMdev] [PATCH ]Add Subtarget ptx23
...sts.cs.uiuc.edu/pipermail/llvmdev/2011-March/038654.html
In my PTX.td patch,
def FeaturePTX23 : SubtargetFeature<"ptx23", "PTXVersion", PTX_VERSION_2_3",
"Use PTX Language Version 2.3",
[FeaturePTX22]>;
I can only guess above statement means PTX23 is fully compatible with
PTX22. Is my guess right? If so, how can one express that FeatureA is
NOT fully compatible with FeatureB in .td?
Regards,
chenwj
--
Wei-Ren Chen (陳韋任)
Computer Systems Lab, Institute of Information Science,
Academia...
2011 May 06
2
[LLVMdev] [PATCH ]Add Subtarget ptx23
...2.2",
[FeaturePTX21]>;
+def FeaturePTX23 : SubtargetFeature<"ptx23", "PTXVersion", "PTX_VERSION_2_3",
+ "Use PTX Language Version 2.3",
+ [FeaturePTX22]>;
+
//===- PTX Shader Model ---------------------------------------------------===//
def FeatureSM10 : SubtargetFeature<"sm10", "PTXShaderModel", "PTX_SM_1_0",
Index: lib/Target/PTX/PTXSubtarget.h
=============================================================...
2011 May 06
0
[LLVMdev] [PATCH ]Add Subtarget ptx23
On Fri, May 6, 2011 at 5:37 AM, 陳韋任 <chenwj at iis.sinica.edu.tw> wrote:
> Hi, Justin
>
> PTX version in CUDA 4.0 has changed from 2.2 to 2.3.
> I add ptx23 subtarget and update a testcase.
>
> Is that O.K.?
>
Looks good. Committed in r130980. Thanks!
In the future, patches should be sent to llvm-commits instead of llvmdev.
>
> Regards,
> chenwj
>
2011 May 08
0
[LLVMdev] [PATCH ]Add Subtarget ptx23
...ev/2011-March/038654.html
>
> In my PTX.td patch,
>
> def FeaturePTX23 : SubtargetFeature<"ptx23", "PTXVersion",
> PTX_VERSION_2_3",
> "Use PTX Language Version 2.3",
> [FeaturePTX22]>;
>
> I can only guess above statement means PTX23 is fully compatible with
> PTX22. Is my guess right? If so, how can one express that FeatureA is
> NOT fully compatible with FeatureB in .td?
>
Literally, it means any feature supported by PTX 2.2 is also supported by
PTX 2.3....