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...llvm::DAGTypeLegalizer::SoftenFloatResult(llvm::SDNode*, unsigned int): Assertion `0 && "Do not know how to soften the result of this operator!"' failed. > Stack dump: > 0. Program arguments: llc > 1. Running pass 'ARM Instruction Selection' on function '@execute_shader' > Aborted this is now fixed. Ciao, Duncan.

...s.cpp:54: void llvm::DAGTypeLegalizer::SoftenFloatResult(llvm::SDNode*, unsigned int): Assertion `0 && "Do not know how to soften the result of this operator!"' failed. Stack dump: 0. Program arguments: llc 1. Running pass 'ARM Instruction Selection' on function '@execute_shader' Aborted All of these errors can ofcourse be experienced on other architectures as well when generating .S files for arm using llc -march=arm There was some tests failing for the ExecutionEngine yet i am uncertain if it is a error since i it fails on X86 as well like this one: http://labb....

...eLegalizer::SoftenFloatResult(llvm::SDNode*, unsigned int): Assertion `0 && "Do not know how to soften the result of this operator!"' failed. >> Stack dump: >> 0. Program arguments: llc >> 1. Running pass 'ARM Instruction Selection' on function '@execute_shader' >> Aborted >> > > this is now fixed. > > Ciao, > > Duncan. > Great work Duncan! I recompiled llvm and restested the failing softenfloat tests on my machine: 2007-11-19-VectorSplitting.ll OK! vector-constantexpr.ll OK! vector-constantexpr.ll OK! llvm-a...

LLVM ARM v6 backend is in fairly good shape. Even the JIT passes nearly the entire llvm test suite. There are some known missing bits: 1. Exception handling 2. Atomic Not sure: 3. Debugging support (should be trivial to hook up if it's not done) Also the thumb backend is not awesome. Its performance is not great. Evan On Apr 1, 2009, at 6:34 AM, Robert Schuster wrote: > Hi, > the

Hi, the ARM backend lacks some stuff like support for atomic intrinsics. I learned the hard way (crash). Lately I was told that the ARM backend of LLVM is generally in its early stages of development. I would like to know more about this. Which stuff is missing, known to be unstable and the like. Thanks in advance for taking the time. Regards Robert -------------- next part -------------- A