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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99815 91177308-0d34-0410-b5e6-96231b3b80d8
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Chris Lattner 2010-03-29 17:02:02 +00:00
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lib/Target/ARM/README.txt
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@ -12,6 +12,9 @@ Reimplement 'select' in terms of 'SEL'.
A few ARMv6T2 ops should be pattern matched: BFI, SBFX, and UBFX
Interesting optimization for PIC codegen on arm-linux:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43129
//===---------------------------------------------------------------------===//
Crazy idea: Consider code that uses lots of 8-bit or 16-bit values. By the