Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(9)

Issues Search
    My Issues | Starred     Open | Closed | All

Unified Diff: source/rotate.cc

Issue 2285683002: Add MIPS SIMD Arch (MSA) optimized MirrorRow function (Closed)
Patch Set: Changes as per review comments Created 4 years, 3 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« source/planar_functions.cc ('K') | « source/planar_functions.cc ('k') | source/row_any.cc » ('j') | source/row_msa.cc » ('J')
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: source/rotate.cc
diff --git a/source/rotate.cc b/source/rotate.cc
old mode 100644
new mode 100755
index 01ea5c40744fbfb748f5ca2b9b24a8e2232a17a8..f807347826152e9f02a8813eb31397ee05462ea7
--- a/source/rotate.cc
+++ b/source/rotate.cc
@@ -141,6 +141,14 @@ void RotatePlane180(const uint8* src, int src_stride,
MirrorRow = MirrorRow_DSPR2;
}
#endif
+#if defined(HAS_MIRRORROW_MSA)
+ if (TestCpuFlag(kCpuHasMSA)) {
+ MirrorRow = MirrorRow_Any_MSA;
+ if (IS_ALIGNED(width, 64)) {
+ MirrorRow = MirrorRow_MSA;
+ }
+}
+#endif
#if defined(HAS_COPYROW_SSE2)
if (TestCpuFlag(kCpuHasSSE2)) {
CopyRow = IS_ALIGNED(width, 32) ? CopyRow_SSE2 : CopyRow_Any_SSE2;
« source/planar_functions.cc ('K') | « source/planar_functions.cc ('k') | source/row_any.cc » ('j') | source/row_msa.cc » ('J')

Powered by Google App Engine
This is Rietveld 408576698