Short label jumps

robehn · Feb 21, 2024 · a28bb54 · a28bb54
1 parent 3c83aa1
commit a28bb54
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/hotspot/cpu/riscv/macroAssembler_riscv.cpp b/src/hotspot/cpu/riscv/macroAssembler_riscv.cpp
@@ -931,7 +931,12 @@ void MacroAssembler::jump_codecache(const address dest, Register temp) {
 
 void MacroAssembler::jump_label(Label &lab, Register temp) {
   assert_different_registers(x0, temp);
-  wrap_label(x0, lab, temp, &MacroAssembler::jump_link_wrap_label);
+  if (lab.is_bound()) {
+    MacroAssembler::jump_codecache(target(lab), temp);
+  } else {
+    lab.add_patch_at(code(), locator());
+    MacroAssembler::jump_codecache(pc(), temp);
+  }
 }
 
 void MacroAssembler::wrap_label(Register Rt, Label &L, Register tmp, load_insn_by_temp insn) {