Revert of [turbofan] Run everything after representation selection concurrently.

src/arm/builtins-arm.cc

Index: src/arm/builtins-arm.cc
diff --git a/src/arm/builtins-arm.cc b/src/arm/builtins-arm.cc
index e13a0f12a3cc0cc2ae2525c8d890215dc4fac973..6cee63307623d79c1b5b57225289b5d18100abc5 100644
--- a/src/arm/builtins-arm.cc
+++ b/src/arm/builtins-arm.cc
@@ -2661,44 +2661,6 @@
           RelocInfo::CODE_TARGET);
 }
 
-// static
-void Builtins::Generate_AllocateInNewSpace(MacroAssembler* masm) {
-  // ----------- S t a t e -------------
-  //  -- r1 : requested object size (tagged)
-  //  -- cp : context
-  // -----------------------------------
-  __ AssertSmi(r1);
-
-  Label runtime;
-  __ SmiUntag(r1);
-  __ Allocate(r1, r0, r2, r3, &runtime, NO_ALLOCATION_FLAGS);
-  __ Ret();
-
-  __ bind(&runtime);
-  __ SmiTag(r1);
-  __ Push(r1);
-  __ TailCallRuntime(Runtime::kAllocateInNewSpace);
-}
-
-// static
-void Builtins::Generate_AllocateInOldSpace(MacroAssembler* masm) {
-  // ----------- S t a t e -------------
-  //  -- r1 : requested object size (tagged)
-  //  -- cp : context
-  // -----------------------------------
-  __ AssertSmi(r1);
-
-  Label runtime;
-  __ SmiUntag(r1);
-  __ Allocate(r1, r0, r2, r3, &runtime, PRETENURE);
-  __ Ret();
-
-  __ bind(&runtime);
-  __ SmiTag(r1);
-  __ Push(r1);
-  __ Push(Smi::FromInt(AllocateTargetSpace::encode(OLD_SPACE)));
-  __ TailCallRuntime(Runtime::kAllocateInTargetSpace);
-}
 
 void Builtins::Generate_ArgumentsAdaptorTrampoline(MacroAssembler* masm) {
   // ----------- S t a t e -------------