commit fe88d4270b6ab5358b8e28decc848c496f67988c
author jzha136 <jingwei.zhang@intel.com> Fri Jun 12 09:15:02 2015 -0700
committer Elliott Hughes <enh@google.com> Tue Mar 08 14:01:46 2016 -0800
tree 6a16401325e394b9118a42869235c6d822f6f14c
parent 060d6bbe6f9c9e4a55c5ebb2724c30ec24279e8a

Add x86 optimization of rint functions and tests

Signed-off-by: Jingwei Zhang <jingwei.zhang@intel.com>

(cherry picked from commit f3ea093ebbfd9bd348ac16a46c96b637e3696c82)

Bug: http://b/27533895
Change-Id: I5703f4e2189bb1d12d8864757d72a327f17a74f9

libm/Android.mk

diff --git a/libm/Android.mk b/libm/Android.mk
index faf3c50..6575e1e 100644
--- a/libm/Android.mk
+++ b/libm/Android.mk
@@ -351,6 +351,8 @@
     x86/libm_reduce_pi04l.S \
     x86/libm_sincos_huge.S \
     x86/libm_tancot_huge.S \
+    x86/lrint.S \
+    x86/lrintf.S \
     x86/s_atan.S \
     x86/s_cbrt.S \
     x86/s_cos.S \
@@ -378,6 +380,8 @@
     upstream-freebsd/lib/msun/src/s_cos.c \
     upstream-freebsd/lib/msun/src/s_expm1.c \
     upstream-freebsd/lib/msun/src/s_log1p.c \
+    upstream-freebsd/lib/msun/src/s_lrint.c \
+    upstream-freebsd/lib/msun/src/s_lrintf.c \
     upstream-freebsd/lib/msun/src/s_sin.c \
     upstream-freebsd/lib/msun/src/s_tan.c \
     upstream-freebsd/lib/msun/src/s_tanh.c \
@@ -388,6 +392,8 @@
     x86/ceilf.S \
     x86/floor.S \
     x86/floorf.S \
+    x86/rint.S \
+    x86/rintf.S \
     x86/trunc.S \
     x86/truncf.S \
 
@@ -396,6 +402,8 @@
     upstream-freebsd/lib/msun/src/s_ceilf.c \
     upstream-freebsd/lib/msun/src/s_floor.c \
     upstream-freebsd/lib/msun/src/s_floorf.c \
+    upstream-freebsd/lib/msun/src/s_rint.c \
+    upstream-freebsd/lib/msun/src/s_rintf.c \
     upstream-freebsd/lib/msun/src/s_trunc.c \
     upstream-freebsd/lib/msun/src/s_truncf.c \
 
@@ -418,6 +426,8 @@
     x86_64/e_log.S \
     x86_64/e_pow.S \
     x86_64/e_sinh.S \
+    x86_64/lrint.S \
+    x86_64/lrintf.S \
     x86_64/s_atan.S \
     x86_64/s_cbrt.S \
     x86_64/s_cos.S \
@@ -445,6 +455,10 @@
     upstream-freebsd/lib/msun/src/s_cos.c \
     upstream-freebsd/lib/msun/src/s_expm1.c \
     upstream-freebsd/lib/msun/src/s_log1p.c \
+    upstream-freebsd/lib/msun/src/s_llrint.c \
+    upstream-freebsd/lib/msun/src/s_llrintf.c \
+    upstream-freebsd/lib/msun/src/s_lrint.c \
+    upstream-freebsd/lib/msun/src/s_lrintf.c \
     upstream-freebsd/lib/msun/src/s_sin.c \
     upstream-freebsd/lib/msun/src/s_tan.c \
     upstream-freebsd/lib/msun/src/s_tanh.c \
@@ -455,6 +469,8 @@
     x86_64/ceilf.S \
     x86_64/floor.S \
     x86_64/floorf.S \
+    x86_64/rint.S \
+    x86_64/rintf.S \
     x86_64/trunc.S \
     x86_64/truncf.S \
 
@@ -463,6 +479,8 @@
     upstream-freebsd/lib/msun/src/s_ceilf.c \
     upstream-freebsd/lib/msun/src/s_floor.c \
     upstream-freebsd/lib/msun/src/s_floorf.c \
+    upstream-freebsd/lib/msun/src/s_rint.c \
+    upstream-freebsd/lib/msun/src/s_rintf.c \
     upstream-freebsd/lib/msun/src/s_trunc.c \
     upstream-freebsd/lib/msun/src/s_truncf.c \