sink lea

alion02 · Dec 18, 2024 · 50c721e · 50c721e
1 parent 545a713
commit 50c721e
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/day18.rs b/src/day18.rs
@@ -99,9 +99,9 @@ unsafe fn inner1(s: &[u8]) -> u32 {
         "mov word ptr[{front} + {j} * 2], {next:x}",
         "inc {j:l}",
     "20:",
-        "lea {next:e}, [{pos} + 72]",
-        "bts dword ptr[{map}], {next:e}",
+        "bts dword ptr[{map} + 9], {pos:e}",
         "jc 20f",
+        "lea {next:e}, [{pos} + 72]",
         "mov word ptr[{front} + {j} * 2], {next:x}",
         "inc {j:l}",
     "20:",
@@ -111,9 +111,9 @@ unsafe fn inner1(s: &[u8]) -> u32 {
         "mov word ptr[{front} + {j} * 2], {next:x}",
         "inc {j:l}",
     "20:",
-        "lea {next:e}, [{pos} - 72]",
-        "bts dword ptr[{map}], {next:e}",
+        "bts dword ptr[{map} - 9], {pos:e}",
         "jc 20f",
+        "lea {next:e}, [{pos} - 72]",
         "mov word ptr[{front} + {j} * 2], {next:x}",
         "inc {j:l}",
     "20:",