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authorPaul Robinson <paul_robinson@playstation.sony.com>2014-01-31 20:39:19 +0000
committerPaul Robinson <paul_robinson@playstation.sony.com>2014-01-31 20:39:19 +0000
commitc2c98e78842b364df35a34639f217339e0bc5118 (patch)
treed36c979e3e7bbe4852d440abf64391b33a3525be /lib
parent5ff4b203e6e1aeb450ad18ffd7693499018d14e6 (diff)
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If we're not producing DWARF accel tables, don't waste memory
keeping track of those entries. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200572 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
-rw-r--r--lib/CodeGen/AsmPrinter/DwarfUnit.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/CodeGen/AsmPrinter/DwarfUnit.cpp b/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
index 9478453b4c..0723eb85a2 100644
--- a/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
@@ -1016,18 +1016,21 @@ void DwarfUnit::addType(DIE *Entity, DIType Ty, dwarf::Attribute Attribute) {
// to reference is in the string table. We do this since the names we
// add may not only be identical to the names in the DIE.
void DwarfUnit::addAccelName(StringRef Name, const DIE *Die) {
+ if (!DD->useDwarfAccelTables()) return;
DU->getStringPoolEntry(Name);
std::vector<const DIE *> &DIEs = AccelNames[Name];
DIEs.push_back(Die);
}
void DwarfUnit::addAccelObjC(StringRef Name, const DIE *Die) {
+ if (!DD->useDwarfAccelTables()) return;
DU->getStringPoolEntry(Name);
std::vector<const DIE *> &DIEs = AccelObjC[Name];
DIEs.push_back(Die);
}
void DwarfUnit::addAccelNamespace(StringRef Name, const DIE *Die) {
+ if (!DD->useDwarfAccelTables()) return;
DU->getStringPoolEntry(Name);
std::vector<const DIE *> &DIEs = AccelNamespace[Name];
DIEs.push_back(Die);
@@ -1035,6 +1038,7 @@ void DwarfUnit::addAccelNamespace(StringRef Name, const DIE *Die) {
void DwarfUnit::addAccelType(StringRef Name,
std::pair<const DIE *, unsigned> Die) {
+ if (!DD->useDwarfAccelTables()) return;
DU->getStringPoolEntry(Name);
std::vector<std::pair<const DIE *, unsigned> > &DIEs = AccelTypes[Name];
DIEs.push_back(Die);