kRoundToNearest   414 src/arm/constants-arm.h kRoundToNearest = RN,
kRoundToNearest  1001 src/ia32/assembler-ia32.h kRoundToNearest = 0x0,
kRoundToNearest   533 src/mips/constants-mips.h kRoundToNearest = RN,
kRoundToNearest  1370 src/x64/assembler-x64.h kRoundToNearest = 0x0,