implement smull and umull
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30975 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/ARM/long.ll b/test/CodeGen/ARM/long.ll
index c01a4cb..834f068 100644
--- a/test/CodeGen/ARM/long.ll
+++ b/test/CodeGen/ARM/long.ll
@@ -7,7 +7,9 @@
; RUN: llvm-as < %s | llc -march=arm | grep "adds" | wc -l | grep 1 &&
; RUN: llvm-as < %s | llc -march=arm | grep "adcs" | wc -l | grep 1 &&
; RUN: llvm-as < %s | llc -march=arm | grep "subs" | wc -l | grep 1 &&
-; RUN: llvm-as < %s | llc -march=arm | grep "sbcs" | wc -l | grep 1
+; RUN: llvm-as < %s | llc -march=arm | grep "sbcs" | wc -l | grep 1 &&
+; RUN: llvm-as < %s | llc -march=arm | grep "smull" | wc -l | grep 1 &&
+; RUN: llvm-as < %s | llc -march=arm | grep "umull" | wc -l | grep 1
long %f1() {
entry:
@@ -52,3 +54,19 @@
%tmp = sub long %a, %b
ret long %tmp
}
+
+long %f(int %a, int %b) {
+entry:
+ %tmp = cast int %a to long
+ %tmp1 = cast int %b to long
+ %tmp2 = mul long %tmp1, %tmp
+ ret long %tmp2
+}
+
+ulong %g(uint %a, uint %b) {
+entry:
+ %tmp = cast uint %a to ulong
+ %tmp1 = cast uint %b to ulong
+ %tmp2 = mul ulong %tmp1, %tmp
+ ret ulong %tmp2
+}