/// Stack {
setOperationAction(ISD::DYNAMIC_STACKALLOC, MVT::i32, Custom);
setOperationAction(ISD::DYNAMIC_STACKALLOC, MVT::i64, Custom);
+
+ // Use the default implementation.
+ setOperationAction(ISD::STACKSAVE, MVT::Other, Expand);
+ setOperationAction(ISD::STACKRESTORE, MVT::Other, Expand);
/// } Stack
/// Branch {
--- /dev/null
+; RUN: llc < %s -mtriple=ve | FileCheck %s
+
+; Function Attrs: noinline nounwind optnone
+define i8* @stacksave() {
+; CHECK-LABEL: stacksave:
+; CHECK: .LBB{{[0-9]+}}_2:
+; CHECK-NEXT: or %s0, 0, %s11
+; CHECK-NEXT: or %s11, 0, %s9
+ %ret = call i8* @llvm.stacksave()
+ ret i8* %ret
+}
+
+; Function Attrs: noinline nounwind optnone
+define void @stackrestore(i8* %ptr) {
+; CHECK-LABEL: stackrestore:
+; CHECK: .LBB{{[0-9]+}}_2:
+; CHECK-NEXT: or %s11, 0, %s0
+; CHECK-NEXT: or %s11, 0, %s9
+ call void @llvm.stackrestore(i8* %ptr)
+ ret void
+}
+
+; Function Attrs: nounwind
+declare i8* @llvm.stacksave()
+; Function Attrs: nounwind
+declare void @llvm.stackrestore(i8*)