Vectorization

http://www.doulos.com/knowhow/arm/using_your_c_compiler_to_exploit_neon/Resources/using_your_c_compiler_to_exploit_neon.pdf


Using IAR Embedded Workbench for ARM compiler vectorization ..
https://www.iar.com/support/resources/articles/automatic-neon-vectorization/




https://www.google.co.jp/?gfe_rd=cr&ei=Tv7wVqHIGKzU8Afv0oHADg#q=gcc+howto+use+pragma+to+disable+vectorization
(How to user pragma to disable vectorization)
http://stackoverflow.com/questions/7778174/how-can-i-disable-vectorization-while-using-gcc


C:\Program Files (x86)\KPIT\GNUARM-NONEv15.01-EABI\Doc\optimization_in_GCC.html


For ARM CC


http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0472j/chr1359124210006.html


List of options - Keil
http://www.keil.com/support/man/docs/armcc/armcc_chr1359124992544.htm


http://www.slideshare.net/linaroorg/using-gcc-autovectorizer


novector GCC
http://www.isus.jp/article/compileroptimization/compiler_part6/


Branch Prediction - Cortex-A initialization

https://chromium.googlesource.com/native_client/nacl-newlib/+/99fc6c167467b41466ec90e8260e9c49cbe3d13c/libgloss/arm/cpu-init/rdimon-aem.S