Nick Lewycky
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d801c10de6
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Teach memdep to look for memory use intrinsics during dependency queries. Fixes
PR5574.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90045 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-11-28 21:27:49 +00:00 |
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Nick Lewycky
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58571d663c
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Reapply r86359, "Teach dead store elimination that certain intrinsics write to
memory just like a store" with bug fixed (partial-overwrite.ll is the
regression test).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86667 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-11-10 06:46:40 +00:00 |
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Chris Lattner
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b8391aa969
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remove empty files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86392 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-11-07 18:03:32 +00:00 |
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Chris Lattner
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1d95725d60
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Revert r86359, it is breaking the self host on the
llvm-gcc-i386-darwin9 build bot.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86391 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-11-07 17:59:32 +00:00 |
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Nick Lewycky
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4de9b7f51f
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Teach dead store elimination that certain intrinsics write to memory just like
a store.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86359 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-11-07 08:34:40 +00:00 |
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