Eli Friedman dbbbf73c96 Implement expansion in type legalization for add/sub with overflow. The ...

expansion is the same as that used by LegalizeDAG.

The resulting code sucks in terms of performance/codesize on x86-32 for a
64-bit operation; I haven't looked into whether different expansions might be
better in general.

llvm-svn: 105378

2010-06-03 03:49:50 +00:00

clang

Add all final overriders to the map.

2010-06-03 01:00:02 +00:00

compiler-rt

<rdar://problem/7987491> Libcompiler_rt isn't platform aware

2010-05-15 01:42:04 +00:00

libcxx

for Ubuntu

2010-06-02 18:53:22 +00:00

llvm

Implement expansion in type legalization for add/sub with overflow. The

2010-06-03 03:49:50 +00:00

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