Revert "[ARM] Clear the constant pool cache on explicit .ltorg directives"

This reverts commit r302416. This was a fixup for r286006, which has now been reverted so this doesn't apply (either in concept or in code).

This commit itself has no problems, but the underlying issue it was fixing has now disappeared from the codebase.

llvm-svn: 303536

1 files changed, 0 insertions, 11 deletions

diff --git a/llvm/lib/MC/ConstantPools.cpp b/llvm/lib/MC/ConstantPools.cpp
index a217b23207b..1763d099115 100644
--- a/llvm/lib/MC/ConstantPools.cpp
+++ b/llvm/lib/MC/ConstantPools.cpp
@@ -47,10 +47,6 @@ const MCExpr *ConstantPool::addEntry(const MCExpr *Value, MCContext &Context,
 
 bool ConstantPool::empty() { return Entries.empty(); }
 
-void ConstantPool::clearCache() {
-  CachedEntries.clear();
-}
-
 //
 // AssemblerConstantPools implementation
 //
@@ -92,13 +88,6 @@ void AssemblerConstantPools::emitForCurrentSection(MCStreamer &Streamer) {
   }
 }
 
-void AssemblerConstantPools::clearCacheForCurrentSection(MCStreamer &Streamer) {
-  MCSection *Section = Streamer.getCurrentSectionOnly();
-  if (ConstantPool *CP = getConstantPool(Section)) {
-    CP->clearCache();
-  }
-}
-
 const MCExpr *AssemblerConstantPools::addEntry(MCStreamer &Streamer,
                                                const MCExpr *Expr,
                                                unsigned Size, SMLoc Loc) {