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Hi, This is Jiesheng Wei from UBC. Now I am working on a project with LLVM and I want to use steensgaard alias analysis tool. I saw on the website that steensgaard analysis is available for LLVM 2.9 and it is under poolalloc/ directory. I downloaded several versions but none of them is compatible with LLVM 2.9. Can you...

On 10/7/11 11:56 PM, Jiesheng Wei wrote: > Hi, > > This is Jiesheng Wei from UBC. Now I am working on a project with LLVM > and I want to use steensgaard alias analysis tool. I saw on the website > that steensgaard analysis is available for LLVM 2.9 and it is under > poolalloc/ directory. I downloaded several...

Well, it *is* in SSA form, but it "cheats" by keeping values in memory. --Sean Silva On Wed, Jun 13, 2012 at 2:00 PM, Jiesheng Wei <jwei at ece.ubc.ca> wrote: > Hi Amruth, > > If you do not specify any optimization flag for 'clang' and do not run > 'opt -mem2reg' pass on the generated IR file, it is in non-SSA form. > However, many variables stay in memory instead of registers in this...

Hi Amruth, If you do not specify any optimization flag for 'clang' and do not run 'opt -mem2reg' pass on the generated IR file, it is in non-SSA form. However, many variables stay in memory instead of registers in this case. Thanks, Jiesheng On Wed, Jun 13, 2012 at 1:17 PM, <amruth.rd at knights.ucf.edu> wrote: > I am experimenting with LLVM optimizer and found that the bit code file * > clang* emits is already in SSA form, but I want to generate it in non-SSA > form. Would you let me know if there is any way of doing...

I am experimenting with LLVM optimizer and found that the bit code file clang emits is already in SSA form, but I want to generate it in non-SSA form. Would you let me know if there is any way of doing it? Cheera,Amruth -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi, all I am trying to write a R package. I was able to build and install the package with no problem. However, I got this error when I try to load the library by calling library("btRRTest"); ------------------error message in loading--------- > library("btRRTest") Error in library("btRRTest") : 'btRRTest' is not a valid package -- installed < 2.0.0?