Revert "Fully support pairs in the register allocator."

Libcore tests fail.

This reverts commit 41aedbb684ccef76ff8373f39aba606ce4cb3194.

Change-Id: I2572f120d4bbaeb7a4d4cbfd47ab00c9ea39ac6c

1 files changed, 0 insertions, 8 deletions

diff --git a/compiler/optimizing/code_generator.cc b/compiler/optimizing/code_generator.cc
index fe7bdc0cdf..cdfd989bb8 100644
--- a/compiler/optimizing/code_generator.cc
+++ b/compiler/optimizing/code_generator.cc
@@ -632,14 +632,6 @@ void CodeGenerator::RecordPcInfo(HInstruction* instruction, uint32_t dex_pc) {
         break;
       }
 
-      case Location::kRegisterPair : {
-        stack_map_stream_.AddDexRegisterEntry(DexRegisterMap::kInRegister, location.low());
-        stack_map_stream_.AddDexRegisterEntry(DexRegisterMap::kInRegister, location.high());
-        ++i;
-        DCHECK_LT(i, environment_size);
-        break;
-      }
-
       default:
         LOG(FATAL) << "Unexpected kind " << location.GetKind();
     }