[JIT] Regalloc cleanup

Remove vestiges of code intended for linear scan register allocation
in the trace compiler.  New plan is to stick with local allocation for
traces and build a new linear scan allocator for the method compiler.

Change-Id: Ic265ab5a7936b144cbe7fa4dc667fa7aba579045

1 files changed, 0 insertions, 6 deletions

diff --git a/vm/compiler/codegen/arm/Thumb2/Gen.c b/vm/compiler/codegen/arm/Thumb2/Gen.c
index 8d12d7767..0891524f7 100644
--- a/vm/compiler/codegen/arm/Thumb2/Gen.c
+++ b/vm/compiler/codegen/arm/Thumb2/Gen.c
@@ -97,14 +97,8 @@ void dvmCompilerInitializeRegAlloc(CompilationUnit *cUnit)
     pool->numFPTemps = numFPTemps;
     pool->FPTemps = (RegisterInfo *)
             dvmCompilerNew(numFPTemps * sizeof(*cUnit->regPool->FPTemps), true);
-    pool->numCoreRegs = 0;
-    pool->coreRegs = NULL;
-    pool->numFPRegs = 0;
-    pool->FPRegs = NULL;
     dvmCompilerInitPool(pool->coreTemps, coreTemps, pool->numCoreTemps);
     dvmCompilerInitPool(pool->FPTemps, fpTemps, pool->numFPTemps);
-    dvmCompilerInitPool(pool->coreRegs, NULL, 0);
-    dvmCompilerInitPool(pool->FPRegs, NULL, 0);
     pool->nullCheckedRegs =
         dvmCompilerAllocBitVector(cUnit->numSSARegs, false);
 }