1*53003e36SSacha Coppey; RUN: llc -mtriple riscv64 -verify-machineinstrs -stop-after=prologepilog < %s | FileCheck %s 2*53003e36SSacha Coppey 3*53003e36SSacha Coppey; Check that STATEPOINT instruction has an early clobber implicit def for LR. 4*53003e36SSacha Coppeytarget datalayout = "e-i64:64-f80:128-n8:16:32:64-S128" 5*53003e36SSacha Coppeytarget triple = "riscv64" 6*53003e36SSacha Coppey 7*53003e36SSacha Coppeydefine void @test() "frame-pointer"="all" gc "statepoint-example" { 8*53003e36SSacha Coppeyentry: 9*53003e36SSacha Coppey %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*53003e36SSacha Coppey; 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*53003e36SSacha Coppey ret void 12*53003e36SSacha Coppey} 13*53003e36SSacha Coppey 14*53003e36SSacha Coppey 15*53003e36SSacha Coppeydeclare void @return_i1() 16*53003e36SSacha Coppeydeclare token @llvm.experimental.gc.statepoint.p0(i64, i32, ptr, i32, i32, ...) 17