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(parent: 5411835) | patch
std::set is really really terrible. Switch to SmallPtrSet to reduce compile time...
authorEvan Cheng <evan.cheng@apple.com>
Fri, 22 Jun 2007 01:35:51 +0000 (01:35 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Fri, 22 Jun 2007 01:35:51 +0000 (01:35 +0000)
commit0b2ce1fc19c5f8742051cf022ac119a3d4d9a3ad
tree6db21ec2584bca1ee5f200ab32f933a9dc3fbda1tree | snapshot
parent5411835165429dc409012adc5efaf92c4938563fcommit | diff
std::set is really really terrible. Switch to SmallPtrSet to reduce compile time. For Duraid's example. The overall isel time is reduced from 0.6255 sec to 0.1876 sec.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37701 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors