Add vector shifts to the IR, patch by Eli Friedman.
CodeGen & Clang work coming next.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54161 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Assembler/vector-shift.ll b/test/Assembler/vector-shift.ll
new file mode 100644
index 0000000..3b2c07c
--- /dev/null
+++ b/test/Assembler/vector-shift.ll
@@ -0,0 +1,21 @@
+; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis | grep shl
+; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis | grep ashr
+; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis | grep lshr
+
+define <4 x i32> @foo(<4 x i32> %a, <4 x i32> %b) nounwind {
+entry:
+ %cmp = shl <4 x i32> %a, %b ; <4 x i32> [#uses=1]
+ ret <4 x i32> %cmp
+}
+
+define <4 x i32> @bar(<4 x i32> %a, <4 x i32> %b) nounwind {
+entry:
+ %cmp = lshr <4 x i32> %a, %b ; <4 x i32> [#uses=1]
+ ret <4 x i32> %cmp
+}
+
+define <4 x i32> @baz(<4 x i32> %a, <4 x i32> %b) nounwind {
+entry:
+ %cmp = ashr <4 x i32> %a, %b ; <4 x i32> [#uses=1]
+ ret <4 x i32> %cmp
+}