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...on mapping tables. Please take a look and let me know your suggestions. As of now, I create one mapping table per relation which results into a long .inc file. So, I'm planning to combine everything into a single table and will include APIs (one per relation) to query from this table. Thanks, Jyotsna -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum. -----Original Message----- From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] On Behalf Of Jyotsna Verma Sent: Tuesday, August 21, 2012 12:42 PM To: 'Jakob Stoklund Olesen' Cc: llvmdev at cs.ui...

Hi Jakob, Did you get a chance to look at the patch? Thanks, Jyotsna -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation -----Original Message----- From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] On Behalf Of Jyotsna Verma Sent: Tuesday, August 28, 2012 1:01 PM To: 'Jakob Stoklund Ol...

Jyotsna, I hadn't been following this, so I apologize if this has already been provided, but can you give a quick example of how this functionality is used? Thanks in advance, Hal On Tue, 28 Aug 2012 13:01:17 -0500 "Jyotsna Verma" <jverma at codeaurora.org> wrote: > Hi Jakob, &gt...

...s a table which can be queried using a function getPredOpcode(Opcode, predsense) { If (predsense == true) return getPredOpcodeTable[Opcode][0] if (predsense == false) return getPredOpcodeTable[Opcode][1] } Let me know if something is not clear and I will try to explain it further. Thanks, Jyotsna -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum. -----Original Message----- From: Hal Finkel [mailto:hfinkel at anl.gov] Sent: Tuesday, August 28, 2012 1:27 PM To: Jyotsna Verma Cc: 'Jakob Stoklund Olesen'; llvmdev at cs.uiuc.edu Subject: Re: [LLVMdev] TableGen backe...

Hi There, We want to disable all ExecutionEngine JIT/MCJIT tests (llvm/unittests/ExecutionEngine) for Hexagon. I have been looking into the test framework but haven't quite figured out how to turn them off. We cross compile Hexagon on X86 and are not interested in JIT support. Thanks, Jyotsna -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20130311/3edd7b4f/attachment.html>

Hi Jyotsna, Currently there's a preprocessor trick that prevents llvm/unittests/ExecutionEngine/MCJIT tests from running on architectures and operating systems that are known to fail. Specifically, check out the functions OSSupportsMCJIT() and ArchSupportsMCJIT() functions in unittests/ExecutionEngine/M...

You're right. I can have use RowFields for that purpose. Thanks, Jyotsna -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum. -----Original Message----- From: Jakob Stoklund Olesen [mailto:stoklund at 2pi.dk] Sent: Monday, August 20, 2012 3:42 PM To: Jyotsna Verma Cc: 'Tony Linthicum'; llvmdev at cs.uiuc.edu Subject: Re: TableGen related que...

...ppears to me that these tests will always fail for cross-compilation unless modified for remote execution. I noticed "TARGET_HAS_JIT" flag in Makefile.config. Can I use this flag to exclude MCJIT and JIT tests when not set? This will be a simpler change than modifying the macro. Thanks, Jyotsna

Jakob, One more question. You had suggested 'ValueCols' as of type list<list<string> >. Does the TableGen know how to extract it? It appears to me that we may have to add support for that. Thanks, Jyotsna -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum. -----Original Message----- From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] On Behalf Of Jyotsna Verma Sent: Monday, August 20, 2012 3:59 PM To: 'Jakob Stoklund Olesen' Cc: llvmdev at cs.uiuc...

...from the supported arch list but didn't see any effect. I was just wondering if these tests are meant to work for any of the cross-compiled targets. If not, then we can probably enable them only when Host and Target Triples are same and the host architecture is in the supported list. Thanks, Jyotsna -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation >-----Original Message----- >From: Malea, Daniel [mailto:daniel.malea at intel.com] >Sent: Monday, March 11, 2013 2:52 PM >To: Jyotsna Verma; llvmdev at cs.uiuc.edu >Subject: Re: [...

On 2013-03-13 3:15 AM, "Jyotsna Verma" <jverma at codeaurora.org> wrote: > >I noticed "TARGET_HAS_JIT" flag in Makefile.config. Can I use this flag to >exclude MCJIT and JIT tests when not set? This will be a simpler change >than >modifying the macro. > >Thanks, >Jyotsna TARGET_HAS_...

On Aug 20, 2012, at 9:22 PM, Jyotsna Verma <jverma at codeaurora.org> wrote: > Jakob, > > One more question. You had suggested 'ValueCols' as of type > list<list<string> >. Does the TableGen know how to extract it? It appears to > me that we may have to add support for that. You just start f...

On Aug 20, 2012, at 1:32 PM, "Jyotsna Verma" <jverma at codeaurora.org> wrote: > In the Hexagon backend, a predicated instruction can translate into another > form called 'predicate new'. So, in our example of 'ADD', we can have > another transformation like this - > > ADD--- ---> ADDtrue...

...; } def ADDtrue_new { let BaseOpcode = "ADD"; let PredSense = "true"; let DotNewType = "new"; } This allows me to list all the attributes that must remain same between the Key column and the related instructions. Let me know what you think about this. Thanks, Jyotsna > > Are you saying that the mechanism is already present which allows us > > to relate instructions with each other? What do you mean by a proper > > query language? > > Yes, in the very simple sense that you can relate instructions that have the > same value in a field...

...rom a subclass are eventually added into the instruction record -- existing functionality 6) Add a new command line option into TableGen that will emit this information as a table in a .inc file. 7) Target is required to add its own API to read the table and extract relevant information. Thanks, Jyotsna -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum. -----Original Message----- From: Jakob Stoklund Olesen [mailto:stoklund at 2pi.dk] Sent: Thursday, August 02, 2012 5:24 PM To: Jyotsna Verma Cc: 'Tony Linthicum'; llvmdev at cs.uiuc.edu Subject: Re: TableGen related qu...

...k dump problem. I tried to configure and build LLVM for PowerPC on my machine locally but don't see the failures. I had to remove '-maltivec' from tools/clang/lib/Lex/Makefile or else it wouldn't build for me. Any help to reproduce the problem will be greatly appreciated! Thanks, Jyotsna -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation >-----Original Message----- >From: llvm.buildmaster at lab.llvm.org [mailto:llvm.buildmaster at lab.llvm.org] >Sent: Thursday, May 02, 2013 4:51 PM >To: Jyotsna Verma >Cc: gkistanov...

On Aug 16, 2012, at 1:39 PM, Jyotsna Verma <jverma at codeaurora.org> wrote: > Hi Everyone, > > After some more thoughts to the Jacob's suggestion of using multiclasses for > Opcode mapping, this is what I have come up with. Please take a look at the > design below and let me know if you have any suggestions...

...{HexagonISD::ADDrr, HexagonISD::ADDrr, HexagonISD:: ADDrr_p, HexagonISD::ADDrr_np}, {HexagonISD::ADDrr_p, HexagonISD::ADDrr, -1, -1}, {HexagonISD::ADDrr_np, HexagonISD::ADDrr, -1, -1}, . }; Each column represents a specific relationship, -1 means 'invalid/nonexistent relation'. Thanks, Jyotsna -----Original Message----- From: llvm-commits-bounces at cs.uiuc.edu [mailto:llvm-commits-bounces at cs.uiuc.edu] On Behalf Of Tony Linthicum Sent: Monday, May 14, 2012 11:10 AM To: Jakob Stoklund Olesen Cc: llvm-commits at cs.uiuc.edu Subject: Re: [llvm-commits] [llvm] r156634 - in /llvm/trunk: l...

On Aug 1, 2012, at 1:53 PM, Jyotsna Verma <jverma at codeaurora.org> wrote: > > Currently, we rely on switch tables to transform between formats. However, > we would like to have a different mechanism to represent these relationships > instead of switch tables. I am thinking of modeling these relations in > Hexa...

On 2013-03-12 1:28 AM, "Jyotsna Verma" <jverma at codeaurora.org> wrote: >Thanks Dan! > >The ArchSupportMCJIT() functions in >unittests/ExecutionEngine/MCJIT/MCJITTestBase.h uses "Host Triple" to >check >for compatibility. Since we cross-compile on X86, "Host Triple" for us >wi...