diff --git a/poolalloc/test/dsa/callgraph/addrtaken_caller.ll b/poolalloc/test/dsa/callgraph/addrtaken_caller.ll
deleted file mode 100644
index 583a2a8..0000000
--- a/poolalloc/test/dsa/callgraph/addrtaken_caller.ll
+++ /dev/null
@@ -1,49 +0,0 @@
-;RUN: dsaopt %s -dsa-td -analyze -check-callees=run_func,f1
-;RUN: dsaopt %s -dsa-td -analyze -check-not-callees=run_func,main
-
-target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
-target triple = "x86_64-unknown-linux-gnu"
-
-@.str = private unnamed_addr constant [10 x i8] c"Main: %p\0A\00", align 1
-@.str1 = private unnamed_addr constant [10 x i8] c"Sum:  %d\0A\00", align 1
-
-; Function Attrs: nounwind uwtable
-define internal i32 @main(i32 %argc, i8** %argv) #0 {
-entry:
-	%call = call i32 @main2(i32 %argc, i8** %argv)
-	ret i32 %call
-}
-
-define internal i32 @main2(i32 %argc, i8** %argv) #0 {
-entry:
-  %call = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str, i32 0, i32 0), i32 (i32, i8**)* @main2)
-  %call1 = call i32 @foo()
-  %call2 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str1, i32 0, i32 0), i32 %call1)
-  ret i32 0
-}
-
-declare i32 @printf(i8*, ...)
-
-; Function Attrs: noinline nounwind uwtable
-define internal i32 @foo() #1 {
-entry:
-  %call = call i32 @run_func(i32 (i32, i32)* @f1, i32 1, i32 2)
-  ret i32 %call
-}
-
-; Function Attrs: noinline nounwind uwtable
-define internal i32 @run_func(i32 (i32, i32)* %fptr, i32 %arg1, i32 %arg2) #1 {
-entry:
-  %call = call i32 %fptr(i32 %arg1, i32 %arg2)
-  ret i32 %call
-}
-
-; Function Attrs: noinline nounwind uwtable
-define internal i32 @f1(i32 %arg1, i32 %arg2) #1 {
-entry:
-  %add = add nsw i32 %arg1, %arg2
-  ret i32 %add
-}
-
-attributes #0 = { nounwind uwtable }
-attributes #1 = { noinline nounwind uwtable }
diff --git a/poolalloc/test/dsa/callgraph/addrtaken_main.ll b/poolalloc/test/dsa/callgraph/addrtaken_main.ll
deleted file mode 100644
index 420a65d..0000000
--- a/poolalloc/test/dsa/callgraph/addrtaken_main.ll
+++ /dev/null
@@ -1,45 +0,0 @@
-;RUN: dsaopt %s -dsa-td -analyze -check-callees=run_func,f1
-;RUN: dsaopt %s -dsa-td -analyze -check-not-callees=run_func,main
-; Bad things happen when main is externally reachable.
-;XFAIL: *
-
-target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
-target triple = "x86_64-unknown-linux-gnu"
-
-@.str = private unnamed_addr constant [10 x i8] c"Main: %p\0A\00", align 1
-@.str1 = private unnamed_addr constant [10 x i8] c"Sum:  %d\0A\00", align 1
-
-; Function Attrs: nounwind uwtable
-define internal i32 @main(i32 %argc, i8** %argv) #0 {
-entry:
-  %call = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str, i32 0, i32 0), i32 (i32, i8**)* @main)
-  %call1 = call i32 @foo()
-  %call2 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str1, i32 0, i32 0), i32 %call1)
-  ret i32 0
-}
-
-declare i32 @printf(i8*, ...)
-
-; Function Attrs: noinline nounwind uwtable
-define internal i32 @foo() #1 {
-entry:
-  %call = call i32 @run_func(i32 (i32, i32)* @f1, i32 1, i32 2)
-  ret i32 %call
-}
-
-; Function Attrs: noinline nounwind uwtable
-define internal i32 @run_func(i32 (i32, i32)* %fptr, i32 %arg1, i32 %arg2) #1 {
-entry:
-  %call = call i32 %fptr(i32 %arg1, i32 %arg2)
-  ret i32 %call
-}
-
-; Function Attrs: noinline nounwind uwtable
-define internal i32 @f1(i32 %arg1, i32 %arg2) #1 {
-entry:
-  %add = add nsw i32 %arg1, %arg2
-  ret i32 %add
-}
-
-attributes #0 = { nounwind uwtable }
-attributes #1 = { noinline nounwind uwtable }