search for: qsort_larg

...g happens right after the command "opt a.bc -profile-loader -o b.bc" which tries to load optimal edge profile from the llvmprof.out file. I mean it starts to compute but never ends (I checked CPU Usage). For example, a log of my actions: anon at anonVB:~/MiBench/ automotive/qsort$ clang qsort_large.c -emit-llvm -c -o a.bc anon at anonVB:~/MiBench/automotive/qsort$ opt a.bc -insert-optimal-edge-profiling -O2 -o a_oep.bc anon at anonVB:~/MiBench/automotive/qsort$ llc a_oep.bc -O2 -o a.s anon at anonVB:~/MiBench/automotive/qsort$ clang a.s ./libprofile_rt.so -O2 -o a anon at anonVB:~/MiBench/au...

Hi, I am trying to run an LLVM analysis on a C++ program that calls qsort(), using the LLVM interpreter (lli --force-interpreter). The code is the qsort_large.c file in the MiBench benchmark suite. If I comment the qsort() call, the execution works fine. If I uncomment the qsort() call, I run into a segmentation fault error as follows: 0  lli             0x0000000000d35c6f 1  lli             0x0000000000d36199 2  libpthread.so.0 0x0000000004e41cb0...

Hi, I am trying to run an LLVM analysis on a C++ program that calls qsort(), using the LLVM interpreter (lli --force-interpreter). The code is the qsort_large.c file in the MiBench benchmark suite. If I comment the qsort() call, the execution works fine. If I uncomment the qsort() call, I run into a segmentation fault error as follows: 0 lli 0x0000000000d35c6f 1 lli 0x0000000000d36199 2 libpthread.so.0 0x0000000004e41cb0 3 l...