Debug Info Testing: use null instead of an empty string in context field.

[oota-llvm.git] / test / CodeGen / ARM / call_nolink.ll

diff --git a/test/CodeGen/ARM/call_nolink.ll b/test/CodeGen/ARM/call_nolink.ll
index 1af6fad099b4ec9648bcd3a72335504c57e4bd7f..48fa3a62ffb06a19964da6f1fc8008c931f42b68 100644 (file)
--- a/test/CodeGen/ARM/call_nolink.ll
+++ b/test/CodeGen/ARM/call_nolink.ll
@@ -1,5 +1,4 @@
-; RUN: llvm-as < %s | llc -march=arm -mtriple=arm-linux-gnueabi | \
-; RUN:   not grep {bx lr}
+; RUN: llc < %s -march=arm -mtriple=arm-linux-gnueabi | FileCheck %s
 
        %struct.anon = type { i32 (i32, i32, i32)*, i32, i32, [3 x i32], i8*, i8*, i8* }
 @r = external global [14 x i32]                ; <[14 x i32]*> [#uses=4]
@@ -8,6 +7,8 @@
 @numi = external global i32            ; <i32*> [#uses=1]
 @counter = external global [2 x i32]           ; <[2 x i32]*> [#uses=1]
 
+; CHECK-LABEL: main_bb_2E_i_bb205_2E_i_2E_i_bb115_2E_i_2E_i:
+; CHECK-NOT: bx lr
 
 define void @main_bb_2E_i_bb205_2E_i_2E_i_bb115_2E_i_2E_i() {
 newFuncRoot:
@@ -50,3 +51,12 @@ bb115.i.i:           ; preds = %bb115.i.i.bb115.i.i_crit_edge, %newFuncRoot
        icmp slt i32 %tmp166.i.i, %tmp168.i.i           ; <i1>:0 [#uses=1]
        br i1 %0, label %bb115.i.i.bb115.i.i_crit_edge, label %bb115.i.i.bb170.i.i_crit_edge.exitStub
 }
+
+define void @PR15520(void ()* %fn) {
+  call void %fn()
+  ret void
+
+; CHECK-LABEL: PR15520:
+; CHECK: mov lr, pc
+; CHECK: mov pc, r0
+}