blob: 5914b2c51411e1e65273130f65a56bdee65404af [file] [log] [blame]
; RUN: opt < %s -S -place-safepoints | FileCheck %s
; Basic test to make sure that safepoints are placed
; for CoreCLR GC
declare void @foo()
define void @test_simple_call() gc "coreclr" {
; CHECK-LABEL: test_simple_call
; CHECK: call void @do_safepoint
br label %other
call void @foo()
ret void
; This function is inlined when inserting a poll. To avoid recursive
; issues, make sure we don't place safepoints in it.
declare void @do_safepoint()
define void @gc.safepoint_poll() {
; CHECK-LABEL: gc.safepoint_poll
; CHECK-LABEL: entry
; CHECK-NEXT: do_safepoint
; CHECK-NEXT: ret void
call void @do_safepoint()
ret void