[LLVMdev] profile.pl (llvm-prof) crash

guyadini guyadini at gmail.com
Sun Jul 17 07:38:04 PDT 2011

Hi all,

I've been trying to profile with profile.pl, and the output I get always end
up crashing with the following assert:
lvm-prof: FoldingSet.cpp:184: void** GetBucketPtr(void*): Assertion `(Ptr &
1) && "Not a bucket pointer"' failed.

(This is after it runs successfully for a while, giving me the function and
basic block frequencies).

Am I doing something wrong (I run profile.pl testfile.bc for some test

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