Imported Upstream version 5.18.0.246

Former-commit-id: 0c7ce5b1a7851e13f22acfd379b7f9fb304e4833

external/llvm/test/Transforms/Inline/2007-04-15-InlineEH.ll

@@ -0,0 +1,69 @@
+; RUN: opt < %s -inline -S | FileCheck %s
+; RUN: opt < %s -passes='cgscc(inline)' -S | FileCheck %s
+; PR1335
+
+target triple = "i686-pc-linux-gnu"
+
+declare i32 @__gxx_personality_v0(...)
+
+declare void @a()
+
+declare void @b()
+
+declare void @c()
+
+define void @f() {
+; CHECK-LABEL: define void @f()
+entry:
+  call void asm "rdtsc\0A\09movl %eax, $0\0A\09movl %edx, $1", "=*imr,=*imr,~{dirflag},~{fpsr},~{flags},~{dx},~{ax}"( i32* null, i32* null ) nounwind
+; CHECK: call void asm
+  unreachable
+}
+
+define void @g() personality i32 (...)* @__gxx_personality_v0 {
+; CHECK-LABEL: define void @g() personality i32 (...)* @__gxx_personality_v0
+entry:
+  invoke void @a() to label %invcont1 unwind label %cleanup
+; CHECK-NOT: {{call|invoke}}
+; CHECK: invoke void @a()
+
+invcont1:
+  invoke void @b() to label %invcont2 unwind label %cleanup
+; CHECK-NOT: {{call|invoke}}
+; CHECK: invoke void @b()
+
+invcont2:
+  invoke void @c() to label %invcont3 unwind label %cleanup
+; CHECK-NOT: {{call|invoke}}
+; CHECK: invoke void @c()
+
+invcont3:
+  invoke void @f() to label %invcont4 unwind label %cleanup
+; CHECK-NOT: {{call|invoke}}
+; CHECK: call void asm
+; CHECK-NOT: {{call|invoke}}
+
+invcont4:
+  ret void
+
+cleanup:
+  %ex = landingpad {i8*, i32} cleanup
+  resume { i8*, i32 } %ex
+}
+
+define void @h() {
+; CHECK-LABEL: define void @h() personality i32 (...)* @__gxx_personality_v0
+entry:
+  call void @g()
+; CHECK-NOT: {{call|invoke}}
+; CHECK: invoke void @a()
+; CHECK-NOT: {{call|invoke}}
+; CHECK: invoke void @b()
+; CHECK-NOT: {{call|invoke}}
+; CHECK: invoke void @c()
+; CHECK-NOT: {{call|invoke}}
+; CHECK: call void asm
+; CHECK-NOT: {{call|invoke}}
+
+  ret void
+}