commit f4387d9afb9100e181b96b3bca879b940715033d
author Eli Friedman <eli.friedman@gmail.com> Mon Apr 18 05:02:31 2011 +0000
committer Eli Friedman <eli.friedman@gmail.com> Mon Apr 18 05:02:31 2011 +0000
tree 3ac7d2da8538ba175b16b7159e79fe8808d1a388
parent 8aa0f9042ddda5f4f25e30acaf7e4c44ee65a632

Make the StringMaps attached to MCContext use the MCContext's allocator; 
reduces the number of calls to malloc().



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129687 91177308-0d34-0410-b5e6-96231b3b80d8

lib/MC/MCContext.cpp

diff --git a/lib/MC/MCContext.cpp b/lib/MC/MCContext.cpp
index af8cd8e..8faa72e 100644
--- a/lib/MC/MCContext.cpp
+++ b/lib/MC/MCContext.cpp
@@ -27,7 +27,9 @@
 
 
 MCContext::MCContext(const MCAsmInfo &mai, const TargetAsmInfo *tai) :
-  MAI(mai), TAI(tai), NextUniqueID(0),
+  MAI(mai), TAI(tai),
+  Allocator(), Symbols(Allocator), UsedNames(Allocator),
+  NextUniqueID(0),
   CurrentDwarfLoc(0,0,0,DWARF2_FLAG_IS_STMT,0,0),
   AllowTemporaryLabels(true) {
   MachOUniquingMap = 0;