bugfix for fractional-overhanging instruction
@@ -3460,7 +3460,7 @@ class KernelWriterAssembly(KernelWriter):
kStr += inst("v_cmp_lt_u32", \
sgpr(mask,2),
vgpr("Serial"), \
- sgpr(mask,2),
+ sgpr(mask,1),
"fractional-overhang: some wi write to harmless LDS location")
if kernel["FractionalLoad"] == 1:
kStr += inst("v_cndmask_b32", \
