mem-ruby: Remove shiftLowOrderBits
There is no need to encapsulate a shift operation.
Change-Id: Ie711d8d4975d1d9dde656cc2284a048410cfdadb
Signed-off-by: Daniel R. Carvalho <odanrc@yahoo.com.br>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/21083
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Reviewed-by: Anthony Gutierrez <anthony.gutierrez@amd.com>
Maintainer: Jason Lowe-Power <jason@lowepower.com>
Tested-by: kokoro <noreply+kokoro@google.com>
diff --git a/src/mem/ruby/common/Address.cc b/src/mem/ruby/common/Address.cc
index af8ddb4..1afefc2 100644
--- a/src/mem/ruby/common/Address.cc
+++ b/src/mem/ruby/common/Address.cc
@@ -59,12 +59,6 @@
}
Addr
-shiftLowOrderBits(Addr addr, unsigned int number)
-{
- return (addr >> number);
-}
-
-Addr
getOffset(Addr addr)
{
return bitSelect(addr, 0, RubySystem::getBlockSizeBits() - 1);
diff --git a/src/mem/ruby/common/Address.hh b/src/mem/ruby/common/Address.hh
index 6aed96a..31f52e5 100644
--- a/src/mem/ruby/common/Address.hh
+++ b/src/mem/ruby/common/Address.hh
@@ -40,7 +40,6 @@
// selects bits inclusive
Addr bitSelect(Addr addr, unsigned int small, unsigned int big);
Addr maskLowOrderBits(Addr addr, unsigned int number);
-Addr shiftLowOrderBits(Addr addr, unsigned int number);
Addr getOffset(Addr addr);
Addr makeLineAddress(Addr addr);
Addr makeNextStrideAddress(Addr addr, int stride);
