Change ScheduleDAGInstrs::Defs and ::Uses to be variable-size vectors
authorBob Wilson <bob.wilson@apple.com>
Sat, 24 Jul 2010 06:01:53 +0000 (06:01 +0000)
committerBob Wilson <bob.wilson@apple.com>
Sat, 24 Jul 2010 06:01:53 +0000 (06:01 +0000)
commitf28dd8861190df4926cdc66201a39a6af950d564
treea07e775122873e7024223d22eaad9d5e99c6d11c
parent2f58485fc87143bb97e3d88dde9ab2d28211cd28
Change ScheduleDAGInstrs::Defs and ::Uses to be variable-size vectors
instead of fixed size arrays, so that increasing FirstVirtualRegister to 16K
won't cause a compile time performance regression.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109330 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/ScheduleDAGInstrs.cpp
lib/CodeGen/ScheduleDAGInstrs.h