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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18714 91177308-0d34-0410-b5e6-96231b3b80d8
48 lines
1.1 KiB
Plaintext
48 lines
1.1 KiB
Plaintext
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SparcV8 backend skeleton
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------------------------
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This directory houses a 32-bit SPARC V8 backend employing an expander-based
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instruction selector. It is not yet functionally complete. Watch
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this space for more news coming soon!
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Current expected test failures
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------------------------------
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The SparcV8 backend works on many simple C++ SingleSource codes. Here
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are the known SingleSource failures:
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UnitTests/SetjmpLongjmp/C++/SimpleC++Test
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Regression/C++/EH/exception_spec_test
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Regression/C++/EH/throw_rethrow_test
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Benchmarks/Shootout-C++/moments
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Benchmarks/Shootout-C++/random
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Here are the known MultiSource test failures, neglecting FreeBench
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and MallocBench:
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Applications/siod
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Applications/lambda
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Applications/d/make_dparser
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Applications/hbd
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Applications/hexxagon
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Benchmarks/Fhourstones
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Benchmarks/McCat/04-bisect
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Benchmarks/McCat/03-testtrie
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Benchmarks/McCat/18-imp
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Benchmarks/Ptrdist/anagram
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Benchmarks/sim
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Benchmarks/Prolangs-C/TimberWolfMC
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Benchmarks/Prolangs-C/allroots
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Benchmarks/Prolangs-C/archie-client
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To-do
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-----
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* support shifts on longs
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* support casting 64-bit integers to FP types
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* support FP rem
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$Date$
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