Vasileios Kalintiris 761ce121c9 [mips] Remap move as or. ... Summary: This patch remaps the assembly idiom 'move' to 'or' instead of 'daddu' or 'addu'. The use of addu/daddu instead of or as move was highlighted as a performance issue during the analysis of a recent 64bit design. Originally move was encoded as 'or' by binutils but was changed for the r10k cpu family due to their pipeline which had 2 arithmetic units and a single logical unit, and so could issue multiple (d)addu based moves at the same time but only 1 logical move. This patch preserves the disassembly behaviour so that disassembling a old style (d)addu move still appears as move, but assembling move always gives an or Patch by Simon Dardis. Reviewers: vkalintiris Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D11796 llvm-svn: 244579		2015-08-11 08:56:25 +00:00
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abiflags.s
invalid-mips32r2.s
invalid-mips64r2-xfail.s
invalid-mips64r2.s
valid-xfail.s
valid.s	[mips] Remap move as or.	2015-08-11 08:56:25 +00:00