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Commit b2e4edb5 authored by Juergen Ributzka's avatar Juergen Ributzka
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[ConstantHoisting][X86] Improve the cost model for small constants with large... 

[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>

llvm-svn: 210504
parent d0847341
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