Regression is gone, don't try to find it on clean target.

llvm-svn: 33296

1 files changed, 50 insertions, 0 deletions

diff --git a/llvm/test/CodeGen/Alpha/mul5.ll b/llvm/test/CodeGen/Alpha/mul5.ll
new file mode 100644
index 00000000000..5e41d0fd856
--- /dev/null
+++ b/llvm/test/CodeGen/Alpha/mul5.ll
@@ -0,0 +1,50 @@
+; Make sure this testcase does not use mulq
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha | grep -i 'mul' |wc -l |grep 0
+
+implementation   ; Functions:
+
+ulong %foo1(ulong %x) {
+entry:
+	%tmp.1 = mul ulong %x, 9		; <ulong> [#uses=1]
+	ret ulong %tmp.1
+}
+ulong %foo3(ulong %x) {
+entry:
+        %tmp.1 = mul ulong %x, 259
+	ret ulong %tmp.1
+}
+
+ulong %foo4l(ulong %x) {
+entry:
+        %tmp.1 = mul ulong %x, 260
+	ret ulong %tmp.1
+}
+
+ulong %foo4ln(ulong %x) {
+entry:
+        %tmp.1 = mul ulong %x, 508
+	ret ulong %tmp.1
+}
+ulong %foo4ln_more(ulong %x) {
+entry:
+        %tmp.1 = mul ulong %x, 252
+	ret ulong %tmp.1
+}
+
+ulong %foo1n(ulong %x) {
+entry:
+        %tmp.1 = mul ulong %x, 511
+	ret ulong %tmp.1
+}
+
+ulong %foo8l(ulong %x) {
+entry:
+        %tmp.1 = mul ulong %x, 768
+        ret ulong %tmp.1
+}
+
+long %bar(long %x) {
+entry:
+	%tmp.1 = mul long %x, 5		; <long> [#uses=1]
+	ret long %tmp.1
+}