Developer Guide and Reference

Contents

march

Tells the compiler to generate code for processors that support certain features.

Syntax

Linux:
-march
=
processor
macOS:
-march
=
processor
Windows:
None
Arguments
processor
Indicates to the compiler the code it may generate. Possible values are:
amberlake
broadwell
cannonlake
cascadelake
coffeelake
goldmont
goldmont-plus
haswell
icelake-client
(or
icelake
)
icelake-server
ivybridge
kabylake
knl
knm
sandybridge
silvermont
skylake
skylake-avx512
tremont
whiskeylake
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