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[arm-gnu] How to invoke NEON SIMD code

  • To: arm-gnu@xxxxxxxxxxxxxxxx
  • Subject: [arm-gnu] How to invoke NEON SIMD code
  • From: Rachit shah <rachit81@xxxxxxxxx>
  • Date: Tue, 9 Jun 2009 18:45:58 +0530
Hello,
I am using Sourcery G++ Lite 2007q3-51 for ARM GNU/Linux toolchain to
develope sample application for OMAP3530.

I like to invoke NEON SIMD instructions code for application using this
toolchain. How to do this?

I have used "-ftree-vectorize -mfpu=neon -mfloat-abi=softfp" this
compilation option to generate NEON SIMD vestor code. Does it ok?

Please guide me about this.

Thanks,
Rachit Shah
+91 99250 28064