disable intrinsification for dyn mode

titzer · Nov 25, 2024 · 58d63d0 · 58d63d0
1 parent 71b9eb2
commit 58d63d0
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/src/engine/compiler/SinglePassCompiler.v3 b/src/engine/compiler/SinglePassCompiler.v3
@@ -352,9 +352,12 @@ class SinglePassCompiler(xenv: SpcExecEnv, masm: MacroAssembler, regAlloc: RegAl
 				masm.emit_debugger_breakpoint();
 				return;
 			}
-			x: WhammProbe => if (SpcTuning.intrinsifyWhammProbe && WasmFunction.?(x.func)) {
-				emitWhammProbe(x);
-				return;
+			x: WhammProbe => {
+				var is_dyn = X86_64DynamicStrategy.?(Execute.tiering);
+				if (SpcTuning.intrinsifyWhammProbe && WasmFunction.?(x.func) && !is_dyn) {
+					emitWhammProbe(x);
+					return;
+				}
 			}
 		}
 		// spill everything
@@ -443,6 +446,7 @@ class SinglePassCompiler(xenv: SpcExecEnv, masm: MacroAssembler, regAlloc: RegAl
 		emit_compute_vsp(vsp_reg, state.sp + u32.view(whamm_sig.length));
 		// Call to the entrypoint.
 		masm.emit_call_r(tmp);
+		emit_unwind_check();
 		emit_reload_regs();
 		if (!probeSpillMode.free_regs) state.emitRestoreAll(resolver);
 	}