RGI1               63 arch/x86/crypto/cast5-avx-x86_64-asm_64.S #define RGI1   %rdx
RGI1               63 arch/x86/crypto/cast6-avx-x86_64-asm_64.S #define RGI1   %rdx
RGI1               69 arch/x86/crypto/twofish-avx-x86_64-asm_64.S #define RGI1   %rdx