From b2c431e80e92eb6437788cc544cee6c88c3156df Mon Sep 17 00:00:00 2001
From: Vladimir Marko <vmarko@google.com>
Date: Wed, 19 Aug 2015 12:45:42 +0000
Subject: Revert "Optimizing: Better invoke-static/-direct dispatch."

Reverting due to failing ndebug tests.

This reverts commit 9b688a095afbae21112df5d495487ac5231b12d0.

Change-Id: Ie4f69da6609df3b7c8443412b6cf7f5c43c2c5d9
---
 compiler/optimizing/optimizing_compiler.cc | 21 ++-------------------
 1 file changed, 2 insertions(+), 19 deletions(-)

(limited to 'compiler/optimizing/optimizing_compiler.cc')

diff --git a/compiler/optimizing/optimizing_compiler.cc b/compiler/optimizing/optimizing_compiler.cc
index b18c921b2c..6a50b7d4a4 100644
--- a/compiler/optimizing/optimizing_compiler.cc
+++ b/compiler/optimizing/optimizing_compiler.cc
@@ -488,19 +488,6 @@ static void AllocateRegisters(HGraph* graph,
   }
 }
 
-static ArenaVector<LinkerPatch> EmitAndSortLinkerPatches(CodeGenerator* codegen) {
-  ArenaVector<LinkerPatch> linker_patches(codegen->GetGraph()->GetArena()->Adapter());
-  codegen->EmitLinkerPatches(&linker_patches);
-
-  // Sort patches by literal offset. Required for .oat_patches encoding.
-  std::sort(linker_patches.begin(), linker_patches.end(),
-            [](const LinkerPatch& lhs, const LinkerPatch& rhs) {
-    return lhs.LiteralOffset() < rhs.LiteralOffset();
-  });
-
-  return linker_patches;
-}
-
 CompiledMethod* OptimizingCompiler::CompileOptimized(HGraph* graph,
                                                      CodeGenerator* codegen,
                                                      CompilerDriver* compiler_driver,
@@ -515,8 +502,6 @@ CompiledMethod* OptimizingCompiler::CompileOptimized(HGraph* graph,
   CodeVectorAllocator allocator;
   codegen->CompileOptimized(&allocator);
 
-  ArenaVector<LinkerPatch> linker_patches = EmitAndSortLinkerPatches(codegen);
-
   DefaultSrcMap src_mapping_table;
   if (compiler_driver->GetCompilerOptions().GetGenerateDebugInfo()) {
     codegen->BuildSourceMap(&src_mapping_table);
@@ -542,7 +527,7 @@ CompiledMethod* OptimizingCompiler::CompileOptimized(HGraph* graph,
       ArrayRef<const uint8_t>(stack_map),
       ArrayRef<const uint8_t>(),  // native_gc_map.
       ArrayRef<const uint8_t>(*codegen->GetAssembler()->cfi().data()),
-      ArrayRef<const LinkerPatch>(linker_patches));
+      ArrayRef<const LinkerPatch>());
   pass_observer->DumpDisassembly();
   return compiled_method;
 }
@@ -555,8 +540,6 @@ CompiledMethod* OptimizingCompiler::CompileBaseline(
   CodeVectorAllocator allocator;
   codegen->CompileBaseline(&allocator);
 
-  ArenaVector<LinkerPatch> linker_patches = EmitAndSortLinkerPatches(codegen);
-
   std::vector<uint8_t> mapping_table;
   codegen->BuildMappingTable(&mapping_table);
   DefaultSrcMap src_mapping_table;
@@ -584,7 +567,7 @@ CompiledMethod* OptimizingCompiler::CompileBaseline(
       AlignVectorSize(vmap_table),
       AlignVectorSize(gc_map),
       ArrayRef<const uint8_t>(*codegen->GetAssembler()->cfi().data()),
-      ArrayRef<const LinkerPatch>(linker_patches));
+      ArrayRef<const LinkerPatch>());
   pass_observer->DumpDisassembly();
   return compiled_method;
 }
-- 
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