Now that all insns are guaranteed to have a type, ensure every insn
is associated with a cpu unit/insn reservation.
gcc/ChangeLog:
* config/riscv/riscv.cc (riscv_sched_variable_issue): add disabled
assert
Signed-off-by: Edwin Lu <e...@rivosinc.com>
---
gcc/config/riscv/riscv.cc | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/gcc/config/riscv/riscv.cc b/gcc/config/riscv/riscv.cc
index 0148a4f2e43..0bfd06902e5 100644
--- a/gcc/config/riscv/riscv.cc
+++ b/gcc/config/riscv/riscv.cc
@@ -7751,6 +7751,12 @@ riscv_sched_variable_issue (FILE *, int, rtx_insn *insn,
int more)
an assert so we can find and fix this problem. */
gcc_assert (get_attr_type (insn) != TYPE_UNKNOWN);
+ /* If we ever encounter an insn without an insn reservation, trip
+ an assert so we can find and fix this problem. */
+#if 0
+ gcc_assert (insn_has_dfa_reservation_p (insn));
+#endif
+
return more - 1;
}
--
2.34.1
