MIPS: Make all registers addressable in Operands.

test/cctest/compiler/test-run-native-calls.cc

Index: test/cctest/compiler/test-run-native-calls.cc
diff --git a/test/cctest/compiler/test-run-native-calls.cc b/test/cctest/compiler/test-run-native-calls.cc
index b1bfa9f7befe42d3ac4aa111046191d07801c624..af3748b8fd1b8049445a3155b8ecda39b779b1fa 100644
--- a/test/cctest/compiler/test-run-native-calls.cc
+++ b/test/cctest/compiler/test-run-native-calls.cc
@@ -689,7 +689,8 @@ TEST(Run_CopyTwentyInt32_all_allocatable_pairs) {
   while (pairs.More()) {
     Zone zone;
     int parray[2];
-    int rarray[] = {0};
+    int rarray[] = {
+        RegisterConfiguration::ArchDefault()->GetAllocatableGeneralCode(0)};
     pairs.Next(&parray[0], &parray[1], false);
     Allocator params(parray, 2, nullptr, 0);
     Allocator rets(rarray, 1, nullptr, 0);
@@ -741,7 +742,8 @@ static void Test_Int32_WeightedSum_of_size(int count) {
       Zone zone;
 
       int parray[] = {p0};
-      int rarray[] = {0};
+      int rarray[] = {
+          RegisterConfiguration::ArchDefault()->GetAllocatableGeneralCode(0)};
       Allocator params(parray, 1, nullptr, 0);
       Allocator rets(rarray, 1, nullptr, 0);
       RegisterConfig config(params, rets);
@@ -796,8 +798,10 @@ template <int which>
 void Test_Int32_Select() {
   if (DISABLE_NATIVE_STACK_PARAMS) return;
 
-  int parray[] = {0};
-  int rarray[] = {0};
+  int parray[] = {
+      RegisterConfiguration::ArchDefault()->GetAllocatableGeneralCode(0)};
+  int rarray[] = {
+      RegisterConfiguration::ArchDefault()->GetAllocatableGeneralCode(0)};
   Allocator params(parray, 1, nullptr, 0);
   Allocator rets(rarray, 1, nullptr, 0);
   RegisterConfig config(params, rets);
@@ -838,7 +842,8 @@ TEST(Int64Select_registers) {
     return;
   if (kPointerSize < 8) return;  // TODO(titzer): int64 on 32-bit platforms
 
-  int rarray[] = {0};
+  int rarray[] = {
+      RegisterConfiguration::ArchDefault()->GetAllocatableGeneralCode(0)};
   ArgsBuffer<int64_t>::Sig sig(2);
 
   RegisterPairs pairs;
@@ -863,7 +868,8 @@ TEST(Float32Select_registers) {
     return;
   }
 
-  int rarray[] = {0};
+  int rarray[] = {
+      RegisterConfiguration::ArchDefault()->GetAllocatableDoubleCode(0)};
   ArgsBuffer<float32>::Sig sig(2);
 
   Float32RegisterPairs pairs;
@@ -889,7 +895,8 @@ TEST(Float64Select_registers) {
   if (RegisterConfiguration::ArchDefault()
           ->num_allocatable_general_registers() < 2)
     return;
-  int rarray[] = {0};
+  int rarray[] = {
+      RegisterConfiguration::ArchDefault()->GetAllocatableDoubleCode(0)};
   ArgsBuffer<float64>::Sig sig(2);
 
   Float64RegisterPairs pairs;
@@ -910,7 +917,8 @@ TEST(Float64Select_registers) {
 
 TEST(Float32Select_stack_params_return_reg) {
   if (DISABLE_NATIVE_STACK_PARAMS) return;
-  int rarray[] = {0};
+  int rarray[] = {
+      RegisterConfiguration::ArchDefault()->GetAllocatableDoubleCode(0)};
   Allocator params(nullptr, 0, nullptr, 0);
   Allocator rets(nullptr, 0, rarray, 1);
   RegisterConfig config(params, rets);
@@ -931,7 +939,8 @@ TEST(Float32Select_stack_params_return_reg) {
 
 TEST(Float64Select_stack_params_return_reg) {
   if (DISABLE_NATIVE_STACK_PARAMS) return;
-  int rarray[] = {0};
+  int rarray[] = {
+      RegisterConfiguration::ArchDefault()->GetAllocatableDoubleCode(0)};
   Allocator params(nullptr, 0, nullptr, 0);
   Allocator rets(nullptr, 0, rarray, 1);
   RegisterConfig config(params, rets);
@@ -985,7 +994,8 @@ static void Build_Select_With_Call(CallDescriptor* desc,
 TEST(Float64StackParamsToStackParams) {
   if (DISABLE_NATIVE_STACK_PARAMS) return;
 
-  int rarray[] = {0};
+  int rarray[] = {
+      RegisterConfiguration::ArchDefault()->GetAllocatableDoubleCode(0)};
   Allocator params(nullptr, 0, nullptr, 0);
   Allocator rets(nullptr, 0, rarray, 1);
 
@@ -1028,10 +1038,18 @@ void MixedParamTest(int start) {
   const int num_params = static_cast<int>(arraysize(types) - start);
 
   // Build call descriptor
-  int parray[] = {0, 1};
-  int rarray[] = {0};
-  Allocator palloc(parray, 2, parray, 2);
-  Allocator ralloc(rarray, 1, rarray, 1);
+  int parray_gp[] = {
+      RegisterConfiguration::ArchDefault()->GetAllocatableGeneralCode(0),
+      RegisterConfiguration::ArchDefault()->GetAllocatableGeneralCode(1)};
+  int rarray_gp[] = {
+      RegisterConfiguration::ArchDefault()->GetAllocatableGeneralCode(0)};
+  int parray_fp[] = {
+      RegisterConfiguration::ArchDefault()->GetAllocatableDoubleCode(0),
+      RegisterConfiguration::ArchDefault()->GetAllocatableDoubleCode(1)};
+  int rarray_fp[] = {
+      RegisterConfiguration::ArchDefault()->GetAllocatableDoubleCode(0)};
+  Allocator palloc(parray_gp, 2, parray_fp, 2);
+  Allocator ralloc(rarray_gp, 1, rarray_fp, 1);
   RegisterConfig config(palloc, ralloc);
 
   for (int which = 0; which < num_params; which++) {