From a509575a86b216434b1b3e50053ed07e43d6cd75 Mon Sep 17 00:00:00 2001
From: Joshua Warner <joshua.warner@readytalk.com>
Date: Thu, 4 Dec 2014 15:21:09 -0700
Subject: [PATCH] remove unused arm utilities / constants

---
 src/codegen/target/arm/assembler.cpp | 5 -----
 src/codegen/target/arm/registers.h   | 4 ----
 2 files changed, 9 deletions(-)

diff --git a/src/codegen/target/arm/assembler.cpp b/src/codegen/target/arm/assembler.cpp
index 8932c7ec83..84e7d8d3cc 100644
--- a/src/codegen/target/arm/assembler.cpp
+++ b/src/codegen/target/arm/assembler.cpp
@@ -52,11 +52,6 @@ bool vfpSupported()
 }
 }  // namespace isa
 
-inline unsigned lo8(int64_t i)
-{
-  return (unsigned)(i & MASK_LO8);
-}
-
 const RegisterFile MyRegisterFileWithoutFloats(GPR_MASK, 0);
 const RegisterFile MyRegisterFileWithFloats(GPR_MASK, FPR_MASK);
 
diff --git a/src/codegen/target/arm/registers.h b/src/codegen/target/arm/registers.h
index ed639acac6..4cd7fb9da4 100644
--- a/src/codegen/target/arm/registers.h
+++ b/src/codegen/target/arm/registers.h
@@ -19,7 +19,6 @@ namespace codegen {
 namespace arm {
 
 const uint64_t MASK_LO32 = 0xffffffff;
-const unsigned MASK_LO16 = 0xffff;
 const unsigned MASK_LO8 = 0xff;
 
 const int N_GPRS = 16;
@@ -27,9 +26,6 @@ const int N_FPRS = 16;
 const uint32_t GPR_MASK = 0xffff;
 const uint32_t FPR_MASK = 0xffff0000;
 
-const uint64_t GPR_MASK64 = GPR_MASK | (uint64_t)GPR_MASK << 32;
-const uint64_t FPR_MASK64 = FPR_MASK | (uint64_t)FPR_MASK << 32;
-
 inline bool isFpr(lir::Register* reg)
 {
   return reg->low >= N_GPRS;