Chris Lattner 8a61a7524a Fix the LLC regressions on X86 last night. In particular, when undoing
previous copy elisions and we discover we need to reload a register, make
sure to use the regclass of the original register for the reload, not the
class of the current register.  This avoid using 16-bit loads to reload 32-bit
values.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23645 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-06 17:19:06 +00:00
..
2005-09-28 22:30:58 +00:00
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