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drc: fix bad gte unneeded reg assumption
[pcsx_rearmed.git]
/
libpcsxcore
/
new_dynarec
/
new_dynarec.c
diff --git
a/libpcsxcore/new_dynarec/new_dynarec.c
b/libpcsxcore/new_dynarec/new_dynarec.c
index
8cf8dfb
..
37706bc
100644
(file)
--- a/
libpcsxcore/new_dynarec/new_dynarec.c
+++ b/
libpcsxcore/new_dynarec/new_dynarec.c
@@
-7025,7
+7025,7
@@
void unneeded_registers(int istart,int iend,int r)
uu&=~(1LL<<us2[i]);
gte_u&=~gte_rs[i];
if(gte_rs[i]&&rt1[i]&&(unneeded_reg[i+1]&(1ll<<rt1[i])))
uu&=~(1LL<<us2[i]);
gte_u&=~gte_rs[i];
if(gte_rs[i]&&rt1[i]&&(unneeded_reg[i+1]&(1ll<<rt1[i])))
- gte_u|=gte_rs[i]
;
// MFC2/CFC2 to dead register, unneeded
+ gte_u|=gte_rs[i]
>e_unneeded[i+1];
// MFC2/CFC2 to dead register, unneeded
// Source-target dependencies
uu&=~(tdep<<dep1[i]);
uu&=~(tdep<<dep2[i]);
// Source-target dependencies
uu&=~(tdep<<dep1[i]);
uu&=~(tdep<<dep2[i]);