search for: blockplac

Hi everyone, The code layout that TailMerging (inside BranchFolding) works on is not the final layout optimized based on the branch probability. Generally, after BlockPlacement, many new merging opportunities emerge. I did an experiment of adding additional BranchFolding and BlockPlacement after the existing BlockPlacement (i.e., -block-placement -branch-folder -block-placement) targeting an AARch64 backend. Thousands of instructions can be removed in spec2006 b...

I'm trying to port llvm-lua so it's buildable with llvm trunk. A problem I'm running into is that it uses the older BlockPlacement pass. From searching around and reading llvm's commit, this pass has been replaced and superseded by Chandler's MachineBlockPlacement pass. What's unclear to me is how exactly do you add this pass to say a function pass manager? The current llvm-lua code has something like this:...

LLVMers, The LLVM 2.1 pre-release version2 is now available: http://llvm.org/prereleases/2.1/version2/ You can help test this pre-release by doing one of the following: 1) Download llvm-2.1, llvm-test-2.1, and the appropriate llvm-gcc4.0 binary. Run "make check" and the full llvm-test suite (make TEST=nightly report). 2) Download llvm-2.1, llvm-test-2.1, and the llvm-gcc4.0 source.

...t/Linker/dg.exp ... Running /home/jo/Delta/llvm/test/Other/dg.exp ... Running /home/jo/Delta/llvm/test/TableGen/dg.exp ... Running /home/jo/Delta/llvm/test/Transforms/ADCE/dg.exp ... Running /home/jo/Delta/llvm/test/Transforms/ArgumentPromotion/dg.exp ... Running /home/jo/Delta/llvm/test/Transforms/BlockPlacement/dg.exp ... Running /home/jo/Delta/llvm/test/Transforms/CodeExtractor/dg.exp ... Running /home/jo/Delta/llvm/test/Transforms/CondProp/dg.exp ... Running /home/jo/Delta/llvm/test/Transforms/ConstProp/dg.exp ... Running /home/jo/Delta/llvm/test/Transforms/ConstantMerge/dg.exp ... Running /home/jo...

Here's what's left on Linux (GCC 4.1.0), after all updates that went into the branch: Running /proj/llvm/build/../llvm/test/Regression/CFrontend/dg.exp ... FAIL: /proj/llvm/build/../llvm/test/Regression/CFrontend/2004-02-12- LargeAggregateCopy.c.tr: gccas: /proj/llvm/build/../llvm/lib/VMCore/Function.cpp:266: unsigned int llvm::Function::getIntrinsicID() const: Assertion `0 &&

On Mon, Feb 23, 2009 at 12:12 AM, Aaron Gray < aaronngray.lists at googlemail.com> wrote: > On Sun, Feb 22, 2009 at 11:15 PM, Anton Korobeynikov < > anton at korobeynikov.info> wrote: > >> >> Actually its [configure-stage3-intl] where its hanging. >> >> This can easily be due to inline FP math in the stdlib headers. For >> example - I had to

...m-trunk/test/Other/dg.exp ... Running /home/kooijman/src/llvm-trunk/test/TableGen/dg.exp ... Running /home/kooijman/src/llvm-trunk/test/Transforms/ADCE/dg.exp ... Running /home/kooijman/src/llvm-trunk/test/Transforms/ArgumentPromotion/dg.exp ... Running /home/kooijman/src/llvm-trunk/test/Transforms/BlockPlacement/dg.exp ... Running /home/kooijman/src/llvm-trunk/test/Transforms/CodeExtractor/dg.exp ... Running /home/kooijman/src/llvm-trunk/test/Transforms/CondProp/dg.exp ... Running /home/kooijman/src/llvm-trunk/test/Transforms/ConstProp/dg.exp ... Running /home/kooijman/src/llvm-trunk/test/Transforms/C...

LLVMers, The 2.1 pre-release (version 1) is available for testing: http://llvm.org/prereleases/2.1/version1/ I'm looking for members of the LLVM community to test the 2.1 release. There are 2 ways you can help: 1) Download llvm-2.1, llvm-test-2.1, and the appropriate llvm-gcc4.0 binary. Run "make check" and the full llvm-test suite (make TEST=nightly report). 2) Download

...ome/edwin/llvm-svn/llvm/test/Other/dg.exp ... Running /home/edwin/llvm-svn/llvm/test/TableGen/dg.exp ... Running /home/edwin/llvm-svn/llvm/test/Transforms/ADCE/dg.exp ... Running /home/edwin/llvm-svn/llvm/test/Transforms/ArgumentPromotion/dg.exp ... Running /home/edwin/llvm-svn/llvm/test/Transforms/BlockPlacement/dg.exp ... Running /home/edwin/llvm-svn/llvm/test/Transforms/CodeExtractor/dg.exp ... Running /home/edwin/llvm-svn/llvm/test/Transforms/CondProp/dg.exp ... Running /home/edwin/llvm-svn/llvm/test/Transforms/ConstProp/dg.exp ... Running /home/edwin/llvm-svn/llvm/test/Transforms/ConstantMerge/dg....