From a55c033d92f36c877097efd7596b99659dd02266 Mon Sep 17 00:00:00 2001
From: Elliott Hughes <enh@google.com>
Date: Thu, 2 Aug 2018 16:18:24 -0700
Subject: [PATCH] Remove dead gglFastDivx.

Bug: http://b/112155920
Bug: https://www.viva64.com/en/b/0579/
Test: builds
Change-Id: Ia55245ce4484d5376abef16c9863015b0a0ca2b1
---
 libpixelflinger/fixed.cpp                             | 11 -----------
 .../include/private/pixelflinger/ggl_fixed.h          |  1 -
 2 files changed, 12 deletions(-)

diff --git a/libpixelflinger/fixed.cpp b/libpixelflinger/fixed.cpp
index 509453776..de6b4794f 100644
--- a/libpixelflinger/fixed.cpp
+++ b/libpixelflinger/fixed.cpp
@@ -70,17 +70,6 @@ int32_t gglRecipQ(GGLfixed x, int q)
 
 // ------------------------------------------------------------------------
 
-GGLfixed gglFastDivx(GGLfixed n, GGLfixed d)
-{
-    if ((d>>24) && ((d>>24)+1)) {
-        n >>= 8;
-        d >>= 8;
-    }
-    return gglMulx(n, gglRecip(d));
-}
-
-// ------------------------------------------------------------------------
-
 static const GGLfixed ggl_sqrt_reciproc_approx_tab[8] = {
     // 1/sqrt(x) with x = 1-N/16, N=[8...1]
     0x16A09, 0x15555, 0x143D1, 0x134BF, 0x1279A, 0x11C01, 0x111AC, 0x10865
diff --git a/libpixelflinger/include/private/pixelflinger/ggl_fixed.h b/libpixelflinger/include/private/pixelflinger/ggl_fixed.h
index 51e9e2695..7f39e9b97 100644
--- a/libpixelflinger/include/private/pixelflinger/ggl_fixed.h
+++ b/libpixelflinger/include/private/pixelflinger/ggl_fixed.h
@@ -86,7 +86,6 @@ GGLfixed gglRoundx(GGLfixed v) {
 GGLfixed gglPowx(GGLfixed x, GGLfixed y) CONST;
 GGLfixed gglSqrtx(GGLfixed a) CONST;
 GGLfixed gglSqrtRecipx(GGLfixed x) CONST;
-GGLfixed gglFastDivx(GGLfixed n, GGLfixed d) CONST;
 int32_t gglMulDivi(int32_t a, int32_t b, int32_t c);
 
 int32_t gglRecipQNormalized(int32_t x, int* exponent);