Chris Lattner
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02beda1221
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This is the real fix for the previous register allocator problem.
Physical registers should not float around.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7587 91177308-0d34-0410-b5e6-96231b3b80d8
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2003-08-05 00:48:47 +00:00 |
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Chris Lattner
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0bfd186db0
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Add patterns for (mov R, R) (mov R, I) and subtracts. The moves are to enable
testing, the subtracts are because I was in the neighborhood.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7581 91177308-0d34-0410-b5e6-96231b3b80d8
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2003-08-04 21:18:19 +00:00 |
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Chris Lattner
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c34921dc6a
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Change comments into something that TableGen can read!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7580 91177308-0d34-0410-b5e6-96231b3b80d8
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2003-08-04 21:08:29 +00:00 |
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Chris Lattner
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c8f4587efd
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transition to using let instead of set
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7564 91177308-0d34-0410-b5e6-96231b3b80d8
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2003-08-04 04:59:56 +00:00 |
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Chris Lattner
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1cca5e3a29
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Add new TableGen instruction definitions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7537 91177308-0d34-0410-b5e6-96231b3b80d8
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2003-08-03 21:54:21 +00:00 |
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