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Commit 95f890d7 authored by toy's avatar toy
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Micro optimization for Sparc. The ftruncate code using

%unary-truncate has many redundant stack moves even when it's know the
result will fit in a (signed-byte 32), so create vops to do the
conversion directly in the floating-point registers.

Also, sparc-v9 can do 64-bit integer conversions, so make the range up
to 64-bits for sparc-v9.
parent 034728a5
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