vendor/llvm/llvm-r72732

1 files changed, 33 insertions, 0 deletions

diff --git a/test/CodeGen/Alpha/mul5.ll b/test/CodeGen/Alpha/mul5.ll
new file mode 100644
index 0000000000000..5af73a1cc774c
--- /dev/null
+++ b/test/CodeGen/Alpha/mul5.ll
@@ -0,0 +1,33 @@
+; Make sure this testcase does not use mulq
+; RUN: llvm-as < %s | llc -march=alpha | not grep -i mul
+
+define i64 @foo1(i64 %x) {
+entry:
+        %tmp.1 = mul i64 %x, 9          ; <i64> [#uses=1]
+        ret i64 %tmp.1
+}
+
+define i64 @foo3(i64 %x) {
+entry:
+        %tmp.1 = mul i64 %x, 259                ; <i64> [#uses=1]
+        ret i64 %tmp.1
+}
+
+define i64 @foo4l(i64 %x) {
+entry:
+        %tmp.1 = mul i64 %x, 260                ; <i64> [#uses=1]
+        ret i64 %tmp.1
+}
+
+define i64 @foo8l(i64 %x) {
+entry:
+        %tmp.1 = mul i64 %x, 768                ; <i64> [#uses=1]
+        ret i64 %tmp.1
+}
+
+define i64 @bar(i64 %x) {
+entry:
+        %tmp.1 = mul i64 %x, 5          ; <i64> [#uses=1]
+        ret i64 %tmp.1
+}
+