Refactor data-in-code annotations.

[oota-llvm.git] / test / CodeGen / ARM / data-in-code-annotations.ll

diff --git a/test/CodeGen/ARM/data-in-code-annotations.ll b/test/CodeGen/ARM/data-in-code-annotations.ll
new file mode 100644 (file)
index 0000000..a66a9d1
--- /dev/null
+++ b/test/CodeGen/ARM/data-in-code-annotations.ll
@@ -0,0 +1,42 @@
+; RUN: llc < %s -mtriple=armv7-apple-darwin | FileCheck %s
+
+define double @f1() nounwind {
+; CHECK: f1:
+; CHECK: .data_region
+; CHECK: .long 1413754129
+; CHECK: .long 1074340347
+; CHECK: .end_data_region
+  ret double 0x400921FB54442D11
+}
+
+
+define i32 @f2()  {
+; CHECK: f2:
+; CHECK: .data_region jt32
+; CHECK: .end_data_region
+
+entry:
+  switch i32 undef, label %return [
+    i32 1, label %sw.bb
+    i32 2, label %sw.bb6
+    i32 3, label %sw.bb13
+    i32 4, label %sw.bb20
+  ]
+
+sw.bb:                                            ; preds = %entry
+  br label %return
+
+sw.bb6:                                           ; preds = %entry
+  br label %return
+
+sw.bb13:                                          ; preds = %entry
+  br label %return
+
+sw.bb20:                                          ; preds = %entry
+  %div = sdiv i32 undef, undef
+  br label %return
+
+return:                                           ; preds = %sw.bb20, %sw.bb13, %sw.bb6, %sw.bb, %entry
+  %retval.0 = phi i32 [ %div, %sw.bb20 ], [ undef, %sw.bb13 ], [ undef, %sw.bb6 ], [ undef, %sw.bb ], [ 0, %entry ]
+  ret i32 %retval.0
+}