Displaying 1 result from an estimated 1 matches for "anonvb".
Did you mean:
anon
2012 May 07
0
[LLVMdev] A problem with optimal edge profiling.
...try to run optimal edge profiling.
Nothing 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 ./libprof...