commit 0e4fd755a0da98649bfc1668003f83b8f8a09a3e
author Adhemerval Zanella <adhemerval.zanella@linaro.org> Tue Jun 26 10:30:14 2018 -0300
committer Haibo Huang <hhb@google.com> Sat Aug 11 07:20:13 2018 +0000
tree 6813837197e05f95e7dd63c3507cfb0fedbc4da2
parent 5288655f014b96bec1dac52753fa7e46ba7a3b67

Add new memcmp benchmark

This patch adds a new memcmp benchmark with different set of inputs.
It covers all pre-defined range values (small, medium, large) for
aligned inputs and also medium range for unaligned ones.

Test: Ran new string test suite with a single bionic iteration.
Change-Id: Icdb95220a62d46bd71fa6ffbbf4567a9a05b7685

benchmarks/test_suites/test_memcmp.xml

diff --git a/benchmarks/test_suites/test_memcmp.xml b/benchmarks/test_suites/test_memcmp.xml
new file mode 100644
index 0000000..f7734c8
--- /dev/null
+++ b/benchmarks/test_suites/test_memcmp.xml
@@ -0,0 +1,24 @@
+<fn>
+  <name>BM_string_memcmp</name>
+  <args>AT_TWOBUF_MANUAL_ALIGN1_0_ALIGN2_0_SIZE_SMALL</args>
+</fn>
+<fn>
+  <name>BM_string_memcmp</name>
+  <args>AT_TWOBUF_MANUAL_ALIGN1_0_ALIGN2_0_SIZE_MEDIUM</args>
+</fn>
+<fn>
+  <name>BM_string_memcmp</name>
+  <args>AT_TWOBUF_MANUAL_ALIGN1_0_ALIGN2_0_SIZE_LARGE</args>
+</fn>
+<fn>
+  <name>BM_string_memcmp</name>
+  <args>AT_TWOBUF_MANUAL_ALIGN1_4_ALIGN2_4_SIZE_MEDIUM</args>
+</fn>
+<fn>
+  <name>BM_string_memcmp</name>
+  <args>AT_TWOBUF_MANUAL_ALIGN1_4_ALIGN2_0_SIZE_MEDIUM</args>
+</fn>
+<fn>
+  <name>BM_string_memcmp</name>
+  <args>AT_TWOBUF_MANUAL_ALIGN1_0_ALIGN2_4_SIZE_MEDIUM</args>
+</fn>