; RUN: opt -globalopt -S -o - < %s | FileCheck %s
-@test1 = internal global i8* null
+@glbl = internal global i8* null
define void @test1a() {
; CHECK: @test1a
; CHECK-NOT: store
; CHECK-NEXT: ret void
- store i8* null, i8** @test1
+ store i8* null, i8** @glbl
ret void
}
; CHECK: @test1b
; CHECK-NEXT: store
; CHECK-NEXT: ret void
- store i8* %p, i8** @test1
+ store i8* %p, i8** @glbl
ret void
}
+define void @test2() {
+; CHECK: @test2
+; CHECK: alloca i8
+ %txt = alloca i8
+ call void @foo2(i8* %txt)
+ %call2 = call i8* @strdup(i8* %txt)
+ store i8* %call2, i8** @glbl
+ ret void
+}
+declare i8* @strdup(i8*)
+declare void @foo2(i8*)
+
+define void @test3() uwtable {
+; CHECK: @test3
+; CHECK-NOT: bb1:
+; CHECK-NOT: bb2:
+; CHECK: invoke
+ %ptr = invoke i8* @_Znwm(i64 1)
+ to label %bb1 unwind label %bb2
+bb1:
+ store i8* %ptr, i8** @glbl
+ unreachable
+bb2:
+ %tmp1 = landingpad { i8*, i32 } personality i32 (i32, i64, i8*, i8*)* @__gxx_personality_v0
+ cleanup
+ resume { i8*, i32 } %tmp1
+}
+declare i32 @__gxx_personality_v0(i32, i64, i8*, i8*)
+declare i8* @_Znwm(i64)