1; RUN: llc -mtriple riscv64 -verify-machineinstrs -stop-after=prologepilog < %s | FileCheck %s 2 3; Check that STATEPOINT instruction has an early clobber implicit def for LR. 4target datalayout = "e-i64:64-f80:128-n8:16:32:64-S128" 5target triple = "riscv64" 6 7define void @test() "frame-pointer"="all" gc "statepoint-example" { 8entry: 9 %safepoint_token = tail call token (i64, i32, ptr, i32, i32, ...) @llvm.experimental.gc.statepoint.p0(i64 0, i32 0, ptr elementtype(void ()) @return_i1, i32 0, i32 0, i32 0, i32 0) ["gc-live" ()] 10; CHECK: STATEPOINT 0, 0, 0, target-flags(riscv-call) @return_i1, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, csr_ilp32_lp64, implicit-def $x2, implicit-def dead early-clobber $x1 11 ret void 12} 13 14 15declare void @return_i1() 16declare token @llvm.experimental.gc.statepoint.p0(i64, i32, ptr, i32, i32, ...) 17