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| author | Michael Ilseman <milseman@apple.com> | 2013-03-01 18:48:54 +0000 |
|---|---|---|
| committer | Michael Ilseman <milseman@apple.com> | 2013-03-01 18:48:54 +0000 |
| commit | 4c8e74f0b75cb10820c45c86399fbd02e4a8832a (patch) | |
| tree | cc1f1cdb45bee8daff09970eaa0d992d952b6edf /lib/IR/Module.cpp | |
| parent | a6b20ced765b67a85d9219d0c8547fc9c133e14f (diff) | |
| download | llvm-4c8e74f0b75cb10820c45c86399fbd02e4a8832a.tar.gz llvm-4c8e74f0b75cb10820c45c86399fbd02e4a8832a.tar.bz2 llvm-4c8e74f0b75cb10820c45c86399fbd02e4a8832a.tar.xz | |
Cache the result of Function::getIntrinsicID() in a DenseMap attached to the LLVMContext.
This reduces the time actually spent doing string to ID conversion and shows a 10% improvement in compile time for a particularly bad case that involves ARM Neon intrinsics (these have many overloads).
Patch by Jean-Luc Duprat!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176365 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/IR/Module.cpp')
| -rw-r--r-- | lib/IR/Module.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/IR/Module.cpp b/lib/IR/Module.cpp index 8affcc9469..0825bda53b 100644 --- a/lib/IR/Module.cpp +++ b/lib/IR/Module.cpp @@ -13,6 +13,7 @@ #include "llvm/IR/Module.h" #include "SymbolTableListTraitsImpl.h" +#include "LLVMContextImpl.h" #include "llvm/ADT/DenseSet.h" #include "llvm/ADT/STLExtras.h" #include "llvm/ADT/SmallString.h" |