commit 2dbb944760aded60e20ae6dc71f794812c71b67a
author Marat Dukhan <maratek@google.com> Tue May 12 20:43:43 2020 -0700
committer XNNPACK Team <xnnpack-github-robot@google.com> Tue May 12 20:44:15 2020 -0700
tree 0c8c896251e0480fb68a1961047e2651ea572701
parent f1d2da403031416908ff7c734140dccf3705319a

ROUNDZ evaluation stubs

PiperOrigin-RevId: 311256662

CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5aee75c..a54578b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -348,6 +348,8 @@
   src/math/expminus-scalar-lut64-p2.c
   src/math/expminus-scalar-p5.c
   src/math/roundne-scalar-addsub.c
+  src/math/roundz-scalar-addsub.c
+  src/math/roundz-scalar-cvt.c
   src/math/sigmoid-scalar-lut2048-p1-div.c
   src/math/sigmoid-scalar-lut64-p2-div.c
   src/math/sigmoid-scalar-p5-div.c
@@ -504,6 +506,7 @@
   src/f32-sigmoid/gen/psimd-p5-div-x20.c
   src/f32-sigmoid/gen/psimd-p5-div-x24.c
   src/math/roundne-psimd-addsub.c
+  src/math/roundz-psimd-addsub.c
   src/math/sigmoid-psimd-p5-div.c)
 
 SET(XNNPACK_NEON_MICROKERNEL_SRCS
@@ -677,6 +680,8 @@
   src/x8-zip/x4-neon.c
   src/x8-zip/xm-neon.c
   src/math/roundne-neon-addsub.c
+  src/math/roundz-neon-addsub.c
+  src/math/roundz-neon-cvt.c
   src/math/sigmoid-neon-frac-p9-p10-nr1recps.c
   src/math/sigmoid-neon-rr1-lut2048-p1-nr2recps.c
   src/math/sigmoid-neon-rr1-lut64-p2-nr2recps.c
@@ -840,7 +845,8 @@
   src/math/sigmoid-neonfma-rr2-p5-nr2recps.c)
 
 SET(XNNPACK_NEONV8_MICROKERNEL_SRCS
-  src/math/roundne-neonv8.c)
+  src/math/roundne-neonv8.c
+  src/math/roundz-neonv8.c)
 
 SET(XNNPACK_AARCH64_NEONFMA_MICROKERNEL_SRCS
   src/f32-vbinary/gen/vdiv-minmax-neon-x4.c
@@ -1071,7 +1077,8 @@
   src/f32-vmulcaddc/gen/c4-minmax-sse-2x.c
   src/f32-vmulcaddc/gen/c8-minmax-sse-2x.c
   src/x32-packx/x4-sse.c
-  src/math/roundne-sse-addsub.c)
+  src/math/roundne-sse-addsub.c
+  src/math/roundz-sse-addsub.c)
 
 SET(XNNPACK_SSE2_MICROKERNEL_SRCS
   src/f32-argmaxpool/4x-sse2-c4.c
@@ -1122,6 +1129,7 @@
   src/math/exp-sse2-p5.c
   src/math/expminus-sse2-p5.c
   src/math/roundne-sse2-cvt.c
+  src/math/roundz-sse2-cvt.c
   src/math/sigmoid-sse2-p5-div.c
   src/requantization/precise-sse2.c
   src/requantization/fp32-sse2.c
@@ -1143,6 +1151,7 @@
   src/f32-sigmoid/gen/sse41-p5-div-x20.c
   src/f32-sigmoid/gen/sse41-p5-div-x24.c
   src/math/roundne-sse41.c
+  src/math/roundz-sse41.c
   src/requantization/precise-sse4.c
   src/requantization/q31-sse4.c
   src/requantization/gemmlowp-sse4.c)
@@ -2895,6 +2904,14 @@
   TARGET_INCLUDE_DIRECTORIES(f32-roundne-eval PRIVATE src)
   TARGET_LINK_LIBRARIES(f32-roundne-eval PRIVATE XNNPACK fp16 gtest gtest_main)
 
+  ADD_EXECUTABLE(f32-roundz-eval eval/f32-roundz.cc)
+  SET_TARGET_PROPERTIES(f32-roundz-eval PROPERTIES
+    CXX_STANDARD 11
+    CXX_STANDARD_REQUIRED YES
+    CXX_EXTENSIONS NO)
+  TARGET_INCLUDE_DIRECTORIES(f32-roundz-eval PRIVATE src)
+  TARGET_LINK_LIBRARIES(f32-roundz-eval PRIVATE XNNPACK fp16 gtest gtest_main)
+
   ADD_EXECUTABLE(f32-sigmoid-eval eval/f32-sigmoid.cc)
   SET_TARGET_PROPERTIES(f32-sigmoid-eval PROPERTIES
     CXX_STANDARD 11