| Commit message (Collapse) | Author | Age | |
|---|---|---|---|
| * | Handle calls and invokes in GlobalStatus. | Rafael Espindola | 2013-10-25 |
| | | | | | | | | | | | | This patch teaches GlobalStatus to analyze a call that uses the global value as a callee, not as an argument. With this change internalize call handle the common use of linkonce_odr functions. This reduces the number of linkonce_odr functions in a LTO build of clang (checked with the emit-llvm gold plugin option) from 1730 to 60. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193436 91177308-0d34-0410-b5e6-96231b3b80d8 | ||
| * | Optimize more linkonce_odr values during LTO. | Rafael Espindola | 2013-10-21 |
| When a linkonce_odr value that is on the dso list is not unnamed_addr we can still look to see if anything is actually using its address. If not, it is safe to hide it. This patch implements that by moving GlobalStatus to Transforms/Utils and using it in Internalize. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193090 91177308-0d34-0410-b5e6-96231b3b80d8 | |||
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