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09-Jul-2014 |
Duane Sand <duane.sand@imgtec.com> |
[MIPSR6] Add mips64r6 and mips32r6 targets
Add mips64r6 target and corresponding mips32r6 target.
Defaults remain as mips64r2 and mips32r2.
Apply -FP64A codegen subsetting to mips32r6 only.
Access FR=0 odd-numbered 32-bit float regs only via
double-prec even-numbered regs, not by single-prec ops.
(cherry picked from commit 6bab974cdc90cb3a7514c7255b6e6adfb9c98e2b)
Change-Id: I447337ce56c15e86cec505d68a6b45294fc3ba77
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