From 83d46ef1eaa8fdecadfdb9564d80e50b42646c37 Mon Sep 17 00:00:00 2001
From: Vladimir Marko <vmarko@google.com>
Date: Tue, 12 May 2015 18:27:20 +0100
Subject: Quick: Fix DCE to mark wide register overlaps correctly.

Previously we missed some cases of overlap with registers
coming from previous blocks.

Bug: 20640451
Change-Id: I4b32a7aaea2dea1b0b9560ae3459a4d903683f20
---
 runtime/base/bit_vector.cc | 5 -----
 1 file changed, 5 deletions(-)

(limited to 'runtime/base/bit_vector.cc')

diff --git a/runtime/base/bit_vector.cc b/runtime/base/bit_vector.cc
index 65cb02839a..39ce0d2cbe 100644
--- a/runtime/base/bit_vector.cc
+++ b/runtime/base/bit_vector.cc
@@ -24,11 +24,6 @@
 
 namespace art {
 
-// The number of words necessary to encode bits.
-static constexpr uint32_t BitsToWords(uint32_t bits) {
-  return RoundUp(bits, 32) / 32;
-}
-
 // TODO: replace excessive argument defaulting when we are at gcc 4.7
 // or later on host with delegating constructor support. Specifically,
 // starts_bits and storage_size/storage are mutually exclusive.
-- 
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