[PATCH] D20682: Expose target-specific pre-linking passes in TargetMachine

[Mehdi AMINI via llvm-commits]

mehdi_amini added inline comments.

================
Comment at: include/llvm/Target/TargetMachine.h:259
@@ -257,1 +258,3 @@
+  virtual void addPreLinkPasses(PassManagerBase &) {}
+
   /// True if subtarget inserts the final scheduling pass on its own.
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mehdi_amini wrote:
> The comment is not very useful, it basically repeats the function name and would still let me puzzled.
> 
> I read the thread on cfe-dev, but I'm still don't really sure to understand where it would be called, do you have the clang patch ready?
Just saw the link to the clang patch in the description.... 


http://reviews.llvm.org/D20682