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Evan Cheng e813690b7a - When legal, promote a load to zextload rather than ext load.
- Catch more further dag combine opportunities as result of operand promotion, e.g. (i32 anyext (i16 trunc (i32 x))) -> (i32 x)

llvm-svn: 102455
2010-04-27 19:48:13 +00:00
clang Diagnose the use of abstract types as array element types. Previously, 2010-04-27 19:38:14 +00:00
compiler-rt improve arm build support on darwin 2010-04-21 22:46:53 +00:00
llvm - When legal, promote a load to zextload rather than ext load. 2010-04-27 19:48:13 +00:00