some more optimizations

[picodrive.git] / cpu / Cyclone / OpLogic.cpp

diff --git a/cpu/Cyclone/OpLogic.cpp b/cpu/Cyclone/OpLogic.cpp
index 207ff45..33be8c9 100644 (file)
--- a/cpu/Cyclone/OpLogic.cpp
+++ b/cpu/Cyclone/OpLogic.cpp
@@ -346,7 +346,7 @@ int OpSet(int op)
     case 1: // F\r
       break;\r
     case 2: // hi\r
-      ot("  ands r0,r9,#0x60000000 ;@ hi: !C && !Z\n");\r
+      ot("  tst r9,#0x60000000 ;@ hi: !C && !Z\n");\r
       ot("  mvneq r1,r1\n");\r
       if (ea<8) ot("  subeq r5,r5,#2 ;@ Extra cycles\n");\r
       break;\r