2 SparcV8 backend skeleton
3 ------------------------
5 This directory houses a 32-bit SPARC V8 backend employing an expander-based
6 instruction selector. It is not yet functionally complete. Watch
7 this space for more news coming soon!
9 Current expected test failures
10 ------------------------------
12 The SparcV8 backend works on many simple C++ SingleSource codes. Here
13 are the known SingleSource failures:
15 UnitTests/SetjmpLongjmp/C++/SimpleC++Test
16 Regression/C++/EH/exception_spec_test
17 Regression/C++/EH/throw_rethrow_test
18 Benchmarks/Shootout-C++/moments
19 Benchmarks/Shootout-C++/random
20 Benchmarks/Shootout-C++/wordfreq
22 Here are some known MultiSource test failures - this is probably not a
23 complete list right now.
25 burg siod lambda make_dparser hbd treecc hexxagon fhourstones
26 bisect testtrie eks imp bh power anagram bc distray
31 * support shifts on longs
32 * support casting 64-bit integers to FP types