Add an untagged double to transcendental cache elements. They now contain an...

src/arm/code-stubs-arm.cc

Index: src/arm/code-stubs-arm.cc
===================================================================
--- src/arm/code-stubs-arm.cc	(revision 6110)
+++ src/arm/code-stubs-arm.cc	(working copy)
@@ -2273,15 +2273,16 @@
       char* elem_in0 = reinterpret_cast<char*>(&(test_elem[0].in[0]));
       char* elem_in1 = reinterpret_cast<char*>(&(test_elem[0].in[1]));
       char* elem_out = reinterpret_cast<char*>(&(test_elem[0].output));
-      CHECK_EQ(12, elem2_start - elem_start);  // Two uint_32's and a pointer.
+      // Two uint_32's, a pointer, and an untagged double.
+      CHECK_EQ(20, elem2_start - elem_start);
       CHECK_EQ(0, elem_in0 - elem_start);
       CHECK_EQ(kIntSize, elem_in1 - elem_start);
       CHECK_EQ(2 * kIntSize, elem_out - elem_start);
     }
 #endif
 
-    // Find the address of the r1'st entry in the cache, i.e., &r0[r1*12].
-    __ add(r1, r1, Operand(r1, LSL, 1));
+    // Find the address of the r1'st entry in the cache, i.e., &r0[r1*20].
+    __ add(r1, r1, Operand(r1, LSL, 2));
     __ add(r0, r0, Operand(r1, LSL, 2));
     // Check if cache matches: Double value is stored in uint32_t[2] array.
     __ ldm(ia, r0, r4.bit()| r5.bit() | r6.bit());