[Pixman] [PATCH] Tweaks to lowlevel-blt-bench

[Ben Avison]

This adds two extra tests, src_n_8 and src_8_8, which I have been
using to benchmark my ARMv6 changes.

I'd also like to propose that it requires an exact test name as the
executable's argument, as achieved by this strstr to strcmp change.
Without this, it is impossible to only benchmark (for example)
add_8_8, add_n_8 or src_n_8, due to those also being substrings of
many other test names.
---
 test/lowlevel-blt-bench.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/test/lowlevel-blt-bench.c b/test/lowlevel-blt-bench.c
index 2f97b7b..7336fa0 100644
--- a/test/lowlevel-blt-bench.c
+++ b/test/lowlevel-blt-bench.c
@@ -630,6 +630,8 @@ tests_tbl[] =
     { "src_0565_0565",         PIXMAN_r5g6b5,      0, PIXMAN_OP_SRC,     PIXMAN_null,     0, PIXMAN_r5g6b5 },
     { "src_1555_0565",         PIXMAN_a1r5g5b5,    0, PIXMAN_OP_SRC,     PIXMAN_null,     0, PIXMAN_r5g6b5 },
     { "src_0565_1555",         PIXMAN_r5g6b5,      0, PIXMAN_OP_SRC,     PIXMAN_null,     0, PIXMAN_a1r5g5b5 },
+    { "src_8_8",               PIXMAN_a8,          0, PIXMAN_OP_SRC,     PIXMAN_null,     0, PIXMAN_a8 },
+    { "src_n_8",               PIXMAN_a8,          1, PIXMAN_OP_SRC,     PIXMAN_null,     0, PIXMAN_a8 },
     { "src_n_8_0565",          PIXMAN_a8r8g8b8,    1, PIXMAN_OP_SRC,     PIXMAN_a8,       0, PIXMAN_r5g6b5 },
     { "src_n_8_1555",          PIXMAN_a8r8g8b8,    1, PIXMAN_OP_SRC,     PIXMAN_a8,       0, PIXMAN_a1r5g5b5 },
     { "src_n_8_4444",          PIXMAN_a8r8g8b8,    1, PIXMAN_OP_SRC,     PIXMAN_a8,       0, PIXMAN_a4r4g4b4 },
@@ -772,7 +774,7 @@ main (int argc, char *argv[])
 
     for (i = 0; i < ARRAY_LENGTH (tests_tbl); i++)
     {
-	if (strcmp (pattern, "all") == 0 || strstr (tests_tbl[i].testname, pattern))
+	if (strcmp (pattern, "all") == 0 || strcmp (tests_tbl[i].testname, pattern) == 0)
 	{
 	    bench_composite (tests_tbl[i].testname,
 			     tests_tbl[i].src_fmt,
-- 
1.7.5.4