[arm-gnu] Automatic Vactorization of C code

[Rachit shah <rachit81@xxxxxxxxx>]

Hello,
I am using OMAP3530. I want to check NEON instructions for for C code.

I have used following compilation command option.

arm-none-linux-gnueabi-gcc  mcpu=cortex-a8  -O3 -fomit-frame-pointer
-ftree-vectorize  -mfpu=neon -mfloat-abi=softfp -S test.c



I didn’t get vectorize code in .s file.



Please guide me about this.

Thanks,
Rachit Shah
+91 99250 28064