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-rw-r--r--test/CodeGen/PowerPC/mulli64.ll16
1 files changed, 16 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/mulli64.ll b/test/CodeGen/PowerPC/mulli64.ll
new file mode 100644
index 0000000000..21bc9cc377
--- /dev/null
+++ b/test/CodeGen/PowerPC/mulli64.ll
@@ -0,0 +1,16 @@
+; RUN: llc -mcpu=pwr7 -mtriple=powerpc64-unknown-linux-gnu < %s | FileCheck %s
+target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64"
+target triple = "powerpc64-unknown-linux-gnu"
+
+define i64 @foo(i64 %a) #0 {
+entry:
+ %mul = mul nsw i64 %a, 3
+ ret i64 %mul
+}
+
+; CHECK-LABEL: @foo
+; CHECK: mulli 3, 3, 3
+; CHECK: blr
+
+attributes #0 = { nounwind readnone }
+