File: rv64-patchpoint.ll

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llvm-toolchain-18 1%3A18.1.8-18
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=riscv64 -debug-entry-values -enable-misched=0 < %s | FileCheck %s

; Test small patchpoints that don't emit calls.
define void @small_patchpoint_codegen(i64 %p1, i64 %p2, i64 %p3, i64 %p4) {
; CHECK-LABEL: small_patchpoint_codegen:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    .cfi_def_cfa_offset 0
; CHECK-NEXT:  .Ltmp0:
; CHECK-NEXT:    nop
; CHECK-NEXT:    nop
; CHECK-NEXT:    nop
; CHECK-NEXT:    nop
; CHECK-NEXT:    nop
; CHECK-NEXT:    ret
entry:
  %result = tail call i64 (i64, i32, i8*, i32, ...) @llvm.experimental.patchpoint.i64(i64 5, i32 20, i8* null, i32 2, i64 %p1, i64 %p2)
  ret void
}

declare void @llvm.experimental.stackmap(i64, i32, ...)
declare void @llvm.experimental.patchpoint.void(i64, i32, i8*, i32, ...)
declare i64 @llvm.experimental.patchpoint.i64(i64, i32, i8*, i32, ...)