Daniel Sanders 823dcfbd39 Merged from r219931: ...

[mips] Account for endianess when expanding BuildPairF64/ExtractElementF64 nodes.

Summary:
In order to support big endian targets for the BuildPairF64 nodes we
just need to swap the low/high pair registers. Additionally, for the
ExtractElementF64 nodes we have to calculate the correct stack offset
with respect to the node's register/operand that we want to extract.

Reviewers: dsanders

Reviewed By: dsanders

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D5753




git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_35@223023 91177308-0d34-0410-b5e6-96231b3b80d8

2014-12-01 14:16:14 +00:00

27 KiB

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