llvm-project

Commit Graph

Author	SHA1	Message	Date
Betul Buyukkurt	18131c4216	[PGO] Avoid instrumenting direct callee's at value sites. Direct callees' that are cast to other function prototypes, show up in the Call/Invoke instructions as ConstantExpr's. Currently llvm::CallSite's getCalledFunction() fails to return the callees in such expressions as direct calls. Value profiling should avoid instrumenting such cases. Mostly NFC. llvm-svn: 265330	2016-04-04 18:56:36 +00:00
Rong Xu	0eb3603626	[PGO] Use a helper function to find all indirect call-sites Use a helper function to find all the direct-calls-sites in a function. Also split the code into a separated file as this will be use by indirect-call-promotion transformation. Differential Revision: http://reviews.llvm.org/D18704 llvm-svn: 265199	2016-04-01 23:16:44 +00:00

Author

SHA1

Message

Date

Betul Buyukkurt

18131c4216

[PGO] Avoid instrumenting direct callee's at value sites.

Direct callees' that are cast to other function prototypes,
show up in the Call/Invoke instructions as ConstantExpr's.
Currently llvm::CallSite's getCalledFunction() fails
to return the callees in such expressions as direct calls.
Value profiling should avoid instrumenting such cases. Mostly NFC.

llvm-svn: 265330

2016-04-04 18:56:36 +00:00

Rong Xu

0eb3603626

[PGO] Use a helper function to find all indirect call-sites

Use a helper function to find all the direct-calls-sites in a function.
Also split the code into a separated file as this will be use by
indirect-call-promotion transformation.

Differential Revision: http://reviews.llvm.org/D18704

llvm-svn: 265199

2016-04-01 23:16:44 +00:00

2 Commits