Add missing tests.

llvm-svn: 74945

2 files changed, 48 insertions, 0 deletions

diff --git a/llvm/test/CodeGen/Thumb/long_shift.ll b/llvm/test/CodeGen/Thumb/long_shift.ll
new file mode 100644
index 00000000000..ce16721e0d8
--- /dev/null
+++ b/llvm/test/CodeGen/Thumb/long_shift.ll
@@ -0,0 +1,26 @@
+; RUN: llvm-as < %s | llc -march=thumb
+
+define i64 @f0(i64 %A, i64 %B) {
+        %tmp = bitcast i64 %A to i64
+        %tmp2 = lshr i64 %B, 1
+        %tmp3 = sub i64 %tmp, %tmp2
+        ret i64 %tmp3
+}
+
+define i32 @f1(i64 %x, i64 %y) {
+        %a = shl i64 %x, %y
+        %b = trunc i64 %a to i32
+        ret i32 %b
+}
+
+define i32 @f2(i64 %x, i64 %y) {
+        %a = ashr i64 %x, %y
+        %b = trunc i64 %a to i32
+        ret i32 %b
+}
+
+define i32 @f3(i64 %x, i64 %y) {
+        %a = lshr i64 %x, %y
+        %b = trunc i64 %a to i32
+        ret i32 %b
+}
diff --git a/llvm/test/CodeGen/Thumb/mul.ll b/llvm/test/CodeGen/Thumb/mul.ll
new file mode 100644
index 00000000000..90f6e25e301
--- /dev/null
+++ b/llvm/test/CodeGen/Thumb/mul.ll
@@ -0,0 +1,22 @@
+; RUN: llvm-as < %s | llc -march=thumb | grep mul | count 3
+; RUN: llvm-as < %s | llc -march=thumb | grep lsl | count 1
+
+define i32 @f1(i32 %u) {
+    %tmp = mul i32 %u, %u
+    ret i32 %tmp
+}
+
+define i32 @f2(i32 %u, i32 %v) {
+    %tmp = mul i32 %u, %v
+    ret i32 %tmp
+}
+
+define i32 @f3(i32 %u) {
+    %tmp = mul i32 %u, 5
+    ret i32 %tmp
+}
+
+define i32 @f4(i32 %u) {
+    %tmp = mul i32 %u, 4
+    ret i32 %tmp
+}