Dan Gohman
7f92ebddd2
Improve the doxygen comment for SelectInstructions::SelectInstructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55094 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-21 00:19:43 +00:00
Dan Gohman
c7f72de3b4
Begin making more use of the FastISelEmitter class.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55093 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-21 00:19:05 +00:00
Evan Cheng
83785c8096
First cut, un-optimized (and untested) fast isel lowering of GetElementPtrInst.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55085 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-20 22:45:34 +00:00
Dan Gohman
bb466331e7
Simplify FastISel's constructor argument list, make the FastISel
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class hold a MachineRegisterInfo member, and make the
MachineBasicBlock be passed in to SelectInstructions rather
than the FastISel constructor.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55076 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-20 21:05:57 +00:00
Dan Gohman
cc8430f742
Fix a leak in the FastISel code that Chris pointed out.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55031 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-20 00:56:17 +00:00
Dan Gohman
bdedd44773
Add FastISel support for several more binary operators.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55020 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-20 00:11:48 +00:00
Dan Gohman
40610241d0
Fix the FastISel class' doxygen comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54957 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-18 23:41:46 +00:00
Dan Gohman
e285a74f7c
Make FastISel's constructor protected, and give it a destructor.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54793 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-14 21:51:29 +00:00
Dan Gohman
b0cf29c5cf
Initial checkin of the new "fast" instruction selection support. See
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the comments in FastISelEmitter.cpp for details on what this is.
This is currently experimental and unusable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54751 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-13 20:19:35 +00:00
