Fixed bugs #2728224, #2728218

[fw/sdcc] / src / z80 / peeph-z80.def

diff --git a/src/z80/peeph-z80.def b/src/z80/peeph-z80.def
index 6d43c9b2439c503ca1d660a50ee2256ddffc6695..cf5a83d4f7d1ec66a522cb456f06b6a85c0f6447 100644 (file)
--- a/src/z80/peeph-z80.def
+++ b/src/z80/peeph-z80.def
@@ -259,16 +259,17 @@ replace restart {
        ld      b, %2 (%3)
 } if notVolatile(%1), notUsed(%1)
 
-replace restart {
-       ld      %1,a
-       ld      %2,%3
-       ld      %4,%1
-} by {
-       ; peephole 0t loaded %4 from a instead of going through %1.
-       ld      %1,a
-       ld      %2,%3
-       ld      %4,a
-} if notVolatile(%1), operandsNotRelated(%1 %3), operandsNotRelated(%1 %2)
+// Bug #2728445
+//replace restart {
+//     ld      %1,a
+//     ld      %2,%3
+//     ld      %4,%1
+//} by {
+//     ; peephole 0t loaded %4 from a instead of going through %1.
+//     ld      %1,a
+//     ld      %2,%3
+//     ld      %4,a
+//} if notVolatile(%1), operandsNotRelated(%1 %3), operandsNotRelated(%1 %2)
 
 replace restart {
        ld      %1,a