4 files changed, 16 insertions, 4 deletions
diff --git a/test/Transforms/SimplifyLibCalls/Printf.ll b/test/Transforms/SimplifyLibCalls/Printf.ll
index c98e79a..489c993 100644
--- a/test/Transforms/SimplifyLibCalls/Printf.ll
+++ b/test/Transforms/SimplifyLibCalls/Printf.ll
@@ -3,7 +3,7 @@
 @str = internal constant [13 x i8] c"hello world\0A\00"         ; <[13 x i8]*> [#uses=1]
 @str1 = internal constant [2 x i8] c"h\00"              ; <[2 x i8]*> [#uses=1]
 
-; CHECK: internal unnamed_addr constant [12 x i8] c"hello world\00"
+; CHECK: private unnamed_addr constant [12 x i8] c"hello world\00"
 
 declare i32 @printf(i8*, ...)
 
diff --git a/test/Transforms/SimplifyLibCalls/cos.ll b/test/Transforms/SimplifyLibCalls/cos.ll
new file mode 100644
index 0000000..6a8ce8c
--- /dev/null
+++ b/test/Transforms/SimplifyLibCalls/cos.ll
@@ -0,0 +1,14 @@
+; RUN: opt < %s -simplify-libcalls -S | FileCheck %s
+
+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"
+
+define double @foo(double %d) nounwind readnone {
+; CHECK: @foo
+    %1 = fsub double -0.000000e+00, %d
+    %2 = call double @cos(double %1) nounwind readnone
+; CHECK: call double @cos(double %d)
+    ret double %2
+}
+
+declare double @cos(double) nounwind readnone
diff --git a/test/Transforms/SimplifyLibCalls/dg.exp b/test/Transforms/SimplifyLibCalls/dg.exp
deleted file mode 100644
index f200589..0000000
--- a/test/Transforms/SimplifyLibCalls/dg.exp
+++ /dev/null
@@ -1,3 +0,0 @@
-load_lib llvm.exp
-
-RunLLVMTests [lsort [glob -nocomplain $srcdir/$subdir/*.{ll,c,cpp}]]
diff --git a/test/Transforms/SimplifyLibCalls/lit.local.cfg b/test/Transforms/SimplifyLibCalls/lit.local.cfg
new file mode 100644
index 0000000..19eebc0
--- /dev/null
+++ b/test/Transforms/SimplifyLibCalls/lit.local.cfg
@@ -0,0 +1 @@
+config.suffixes = ['.ll', '.c', '.cpp']