Imported Upstream version 5.18.0.246

Former-commit-id: 0c7ce5b1a7851e13f22acfd379b7f9fb304e4833
2019-01-23 08:21:40 +00:00
parent a7724cd563
commit 279aa8f685
28482 changed files with 3866972 additions and 44 deletions
--- a/external/llvm/test/Transforms/PlaceSafepoints/no-statepoints.ll
+++ b/external/llvm/test/Transforms/PlaceSafepoints/no-statepoints.ll
@@ -0,0 +1,23 @@
+; RUN: opt -S -place-safepoints < %s | FileCheck %s
+
+declare void @callee()
+
+define void @test() gc "statepoint-example" {
+; CHECK-LABEL: test(
+entry:
+; CHECK: entry:
+; CHECK: call void @do_safepoint()
+  br label %other
+
+other:
+; CHECK: other:
+  call void @callee() "gc-leaf-function"
+; CHECK: call void @do_safepoint()
+  br label %other
+}
+
+declare void @do_safepoint()
+define void @gc.safepoint_poll() {
+  call void @do_safepoint()
+  ret void
+}