-svremap tells the following sv.insn which SVSHAPE[0-3] register to use for each operand
-you don't want to set the SVSHAPE register directly, instead put the indexes in GPRs and svindex insn sets SVSHAPE to point to those GPRs
-ok, so if your indexes are in r4,r5 with byte elements, afaict you want svindex 1, 1, 9, 3, 0, 1, 0 which sets byte mode, sets SVSHAPE1
+svremap tells the following sv.insn which SVSHAPE[0-3]
+register to use for each operand
+
+you don't want to set the SVSHAPE register directly, instead put the
+indexes in GPRs and svindex insn sets SVSHAPE to point to those GPRs
+
+ok, so if your indexes are in r4,r5 with byte elements, afaict you
+want svindex 1, 1, 9, 3, 0, 1, 0 which sets byte mode, sets SVSHAPE1