PPC: [turbofan] Frame elision for code stubs.

src/compiler/code-generator.cc

Index: src/compiler/code-generator.cc
diff --git a/src/compiler/code-generator.cc b/src/compiler/code-generator.cc
index 71f9604d7ff206d03a464ce5eff2c3f828ca7c3e..225e1f98b15c318ad7d1a4e0624208f822e7d9f5 100644
--- a/src/compiler/code-generator.cc
+++ b/src/compiler/code-generator.cc
@@ -153,9 +153,17 @@ Handle<Code> CodeGenerator::GenerateCode() {
         }
       }
 
-      for (int i = block->code_start(); i < block->code_end(); ++i) {
-        Instruction* instr = code()->InstructionAt(i);
-        AssembleInstruction(instr, block);
+      if (FLAG_enable_embedded_constant_pool && !block->needs_frame()) {
+        ConstantPoolUnavailableScope constant_pool_unavailable(masm());
+        for (int i = block->code_start(); i < block->code_end(); ++i) {
+          Instruction* instr = code()->InstructionAt(i);
+          AssembleInstruction(instr, block);
+        }
+      } else {
+        for (int i = block->code_start(); i < block->code_end(); ++i) {
+          Instruction* instr = code()->InstructionAt(i);

[Mircea Trofin, 2016/03/30 22:39:24]

To avoid code duplication, could you please factor the for loop in a
AssembleBlock(block)?

[MTBrandyberry, 2016/03/30 22:57:47]

Will do.

[MTBrandyberry, 2016/03/31 02:06:35]

Done.

+          AssembleInstruction(instr, block);
+        }
       }
     }
   }