2 files changed, 34 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/bfi.ll b/test/CodeGen/ARM/bfi.ll
new file mode 100644
index 0000000..48ef437
--- /dev/null
+++ b/test/CodeGen/ARM/bfi.ll
@@ -0,0 +1,17 @@
+; RUN: llc -march=arm -mattr=+v6t2 < %s | FileCheck %s
+
+%struct.F = type { [3 x i8], i8 }
+
+@X = common global %struct.F zeroinitializer, align 4 ; <%struct.F*> [#uses=1]
+
+define void @f1([1 x i32] %f.coerce0) nounwind {
+entry:
+; CHECK: f1
+; CHECK: mov r2, #10
+; CHECK: bfi r1, r2, #22, #4
+  %0 = load i32* bitcast (%struct.F* @X to i32*), align 4 ; <i32> [#uses=1]
+  %1 = and i32 %0, -62914561                      ; <i32> [#uses=1]
+  %2 = or i32 %1, 41943040                        ; <i32> [#uses=1]
+  store i32 %2, i32* bitcast (%struct.F* @X to i32*), align 4
+  ret void
+}
diff --git a/test/CodeGen/Thumb2/bfi.ll b/test/CodeGen/Thumb2/bfi.ll
new file mode 100644
index 0000000..a256d67
--- /dev/null
+++ b/test/CodeGen/Thumb2/bfi.ll
@@ -0,0 +1,17 @@
+; RUN: llc -march=thumb -mattr=+v6t2 < %s | FileCheck %s
+
+%struct.F = type { [3 x i8], i8 }
+
+@X = common global %struct.F zeroinitializer, align 4 ; <%struct.F*> [#uses=1]
+
+define void @f1([1 x i32] %f.coerce0) nounwind {
+entry:
+; CHECK: f1
+; CHECK: movs r2, #10
+; CHECK: bfi r1, r2, #22, #4
+  %0 = load i32* bitcast (%struct.F* @X to i32*), align 4 ; <i32> [#uses=1]
+  %1 = and i32 %0, -62914561                      ; <i32> [#uses=1]
+  %2 = or i32 %1, 41943040                        ; <i32> [#uses=1]
+  store i32 %2, i32* bitcast (%struct.F* @X to i32*), align 4
+  ret void
+}