[xcc] minor performance tweaks

[riscv-isa-sim.git] / riscv / insns / lwu.h

diff --git a/riscv/insns/lwu.h b/riscv/insns/lwu.h
index af7dfc9952998cb3e36e25baa7738ecd9bc73119..f8f98414f58aa6132f61ea32202fce8176a28994 100644 (file)
--- a/riscv/insns/lwu.h
+++ b/riscv/insns/lwu.h
@@ -1 +1,2 @@
-RT = mmu.load_uint32(RS+SIMM);
+require_xpr64;
+RD = mmu.load_uint32(RS1+SIMM);