[LLVMdev] how to perform Data Dependency Analysis using LLVM platform
Amir H. Ashouri
amirhossein.ashouri at gmail.com
Wed Jan 14 14:52:13 PST 2015
Does anyone know how am I gonna be able to do
data-dependency/loop-dependency analysis with LLVM and clang?
Looking at the passes webpage -da-dependence-analysis
<http://llvm.org/docs/Passes.html#da-dependence-analysis>, apparently it
has been mentioned that this pass is doing the job, but using this pass
doesn't change anything in the output, neither the ./a.out size nor
the .ll IR-codes
when I pass with *opt -da -S -o fooOPT.ll foo.ll*
I was wondering if we can understand the WAR,RAW, etc and also other
dependencies using LLVM platform.
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