Dan Gohman e5af2d3a22 Make x86's BT instruction matching more thorough, and add some ... dagcombines that help it match in several more cases. Add several more cases to test/CodeGen/X86/bt.ll. This doesn't yet include matching for BT with an immediate operand, it just covers more register+register cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63266 91177308-0d34-0410-b5e6-96231b3b80d8		2009-01-29 01:59:02 +00:00
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llvm	Make x86's BT instruction matching more thorough, and add some	2009-01-29 01:59:02 +00:00
llvm-c	add getPointerToGlobal to the C bindings, patch by Lennart Augustsson!	2009-01-21 18:11:10 +00:00