From f187361889512a574f059e2d2e0d2ba76e57b63c Mon Sep 17 00:00:00 2001
From: Joshua Warner <joshua.warner@readytalk.com>
Date: Thu, 4 Dec 2014 15:18:54 -0700
Subject: [PATCH] rename RegisterMask to BoundedRegisterMask

---
 include/avian/codegen/registers.h   | 14 +++++++-------
 src/codegen/registers.cpp           |  4 ++--
 unittest/codegen/registers-test.cpp |  2 +-
 3 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/include/avian/codegen/registers.h b/include/avian/codegen/registers.h
index f152084605..b5f58c3111 100644
--- a/include/avian/codegen/registers.h
+++ b/include/avian/codegen/registers.h
@@ -16,7 +16,7 @@
 namespace avian {
 namespace codegen {
 
-class RegisterMask {
+class BoundedRegisterMask {
  public:
   uint32_t mask;
   uint8_t start;
@@ -25,7 +25,7 @@ class RegisterMask {
   static unsigned maskStart(uint32_t mask);
   static unsigned maskLimit(uint32_t mask);
 
-  inline RegisterMask(uint32_t mask)
+  inline BoundedRegisterMask(uint32_t mask)
       : mask(mask), start(maskStart(mask)), limit(maskLimit(mask))
   {
   }
@@ -33,9 +33,9 @@ class RegisterMask {
 
 class RegisterFile {
  public:
-  RegisterMask allRegisters;
-  RegisterMask generalRegisters;
-  RegisterMask floatRegisters;
+  BoundedRegisterMask allRegisters;
+  BoundedRegisterMask generalRegisters;
+  BoundedRegisterMask floatRegisters;
 
   inline RegisterFile(uint32_t generalRegisterMask, uint32_t floatRegisterMask)
       : allRegisters(generalRegisterMask | floatRegisterMask),
@@ -48,9 +48,9 @@ class RegisterFile {
 class RegisterIterator {
  public:
   int index;
-  const RegisterMask& mask;
+  const BoundedRegisterMask& mask;
 
-  inline RegisterIterator(const RegisterMask& mask)
+  inline RegisterIterator(const BoundedRegisterMask& mask)
       : index(mask.start), mask(mask)
   {
   }
diff --git a/src/codegen/registers.cpp b/src/codegen/registers.cpp
index 0f13f56244..0404670f37 100644
--- a/src/codegen/registers.cpp
+++ b/src/codegen/registers.cpp
@@ -13,7 +13,7 @@
 namespace avian {
 namespace codegen {
 
-unsigned RegisterMask::maskStart(uint32_t mask)
+unsigned BoundedRegisterMask::maskStart(uint32_t mask)
 {
   for (int i = 0; i <= 31; ++i) {
     if (mask & (1 << i))
@@ -22,7 +22,7 @@ unsigned RegisterMask::maskStart(uint32_t mask)
   return 32;
 }
 
-unsigned RegisterMask::maskLimit(uint32_t mask)
+unsigned BoundedRegisterMask::maskLimit(uint32_t mask)
 {
   for (int i = 31; i >= 0; --i) {
     if (mask & (1 << i))
diff --git a/unittest/codegen/registers-test.cpp b/unittest/codegen/registers-test.cpp
index f565e813d7..392fc8e26e 100644
--- a/unittest/codegen/registers-test.cpp
+++ b/unittest/codegen/registers-test.cpp
@@ -19,7 +19,7 @@ using namespace vm;
 
 TEST(RegisterIterator)
 {
-  RegisterMask regs(0x55);
+  BoundedRegisterMask regs(0x55);
   assertEqual<unsigned>(0, regs.start);
   assertEqual<unsigned>(7, regs.limit);