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Author SHA1 Message Date
Juergen Ributzka
8b9e31c6e2 [ConstantHoisting][X86] Improve the cost model for small constants with large types (i64 and above). 
This improves the X86 cost model for small constants with large types. Before
this commit we would even hoist trivial constants such as i96 2.

This is related to <rdar://problem/17070936>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210504 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-06-10 00:32:29 +00:00
Juergen Ributzka
5b10f87138 Add test case for [Stackmaps][X86TTI] Fix think-o in getIntImmCost calculation (r204738). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205464 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-04-02 21:15:36 +00:00