1 files changed, 44 insertions, 0 deletions
diff --git a/test/CodeGen/Mips/micromips-shift.ll b/test/CodeGen/Mips/micromips-shift.ll
new file mode 100644
index 0000000..8215010
--- /dev/null
+++ b/test/CodeGen/Mips/micromips-shift.ll
@@ -0,0 +1,44 @@
+; RUN: llc -march=mipsel -mcpu=mips32r2 -mattr=+micromips \
+; RUN:   -relocation-model=pic -O3 < %s | FileCheck %s
+
+@a = global i32 10, align 4
+@b = global i32 0, align 4
+@c = global i32 10, align 4
+@d = global i32 0, align 4
+
+define i32 @shift_left() nounwind {
+entry:
+  %0 = load i32* @a, align 4
+  %shl = shl i32 %0, 4
+  store i32 %shl, i32* @b, align 4
+
+  %1 = load i32* @c, align 4
+  %shl1 = shl i32 %1, 10
+  store i32 %shl1, i32* @d, align 4
+
+  ret i32 0
+}
+
+; CHECK: sll16  ${{[2-7]|16|17}}, ${{[2-7]|16|17}}, {{[0-7]}}
+; CHECK: sll    ${{[0-9]+}}, ${{[0-9]+}}, {{[0-9]+}}
+
+@i = global i32 10654, align 4
+@j = global i32 0, align 4
+@m = global i32 10, align 4
+@n = global i32 0, align 4
+
+define i32 @shift_right() nounwind {
+entry:
+  %0 = load i32* @i, align 4
+  %shr = lshr i32 %0, 4
+  store i32 %shr, i32* @j, align 4
+
+  %1 = load i32* @m, align 4
+  %shr1 = lshr i32 %1, 10
+  store i32 %shr1, i32* @n, align 4
+
+  ret i32 0
+}
+
+; CHECK: srl16  ${{[2-7]|16|17}}, ${{[2-7]|16|17}}, {{[0-7]}}
+; CHECK: srl    ${{[0-9]+}}, ${{[0-9]+}}, {{[0-9]+}}