Displaying 1 result from an estimated 1 matches for "rijndael_enc_setup".
2011 Dec 06
1
[LLVMdev] Problem with IR code instruction
...ase/bin/opt -load ../build/Release/lib/LLVMobfuscation.so -substitution src/ciphers/aes/aes_enc.bc -o src/ciphers/aes/aes_enc.bc -stats
1. Running pass 'Function Pass Manager' on module 'src/ciphers/aes/aes_enc.bc'.
2. Running pass 'operators substitution' on function '@rijndael_enc_setup'
make: *** [src/ciphers/aes/aes_enc.o] Segmentation fault
I looked my code and figured out that inst->getOperand(0) was equal to NULL, so I guess the segfault come from that. errs() << *inst; throw a segfault too :(
So I looked in the ll file and figured it out that the instruction c...