Displaying 2 results from an estimated 2 matches for "8d70b98".
2016 May 04
3
status of IPO/IPCP?
...ing what you think it's proving. In fact, the below passes all tests
as well. When you call passes through `opt` they don't end up calling
through the createXYZPass path.
diff --git a/lib/Transforms/IPO/IPConstantPropagation.cpp b/lib/Transforms/IPO/IPConstantPropagation.cpp
index b3ee499..8d70b98 100644
--- a/lib/Transforms/IPO/IPConstantPropagation.cpp
+++ b/lib/Transforms/IPO/IPConstantPropagation.cpp
@@ -253,7 +253,9 @@ char IPCP::ID = 0;
INITIALIZE_PASS(IPCP, "ipconstprop",
"Interprocedural constant propagation", false, false)
-ModulePass *llvm::c...
2016 May 03
2
status of IPO/IPCP?
The pass is pretty rudimental (as the comment at the top of the file
hints), and it seems LLVM already has IPSCCP (which should do a better
job at interprocedural constant propagation).
I'm also not entirely sure it's used anywhere.
Is there any reason to keep it around?
Thanks,
--
Davide
"There are no solved problems; there are only problems that are more
or less solved" --