1 files changed, 32 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/PR33671.ll b/test/CodeGen/PowerPC/PR33671.ll
new file mode 100644
index 000000000000..0edd2e8daff4
--- /dev/null
+++ b/test/CodeGen/PowerPC/PR33671.ll
@@ -0,0 +1,32 @@
+; Function Attrs: norecurse nounwind
+; RUN: llc -mtriple=powerpc64le-unknown-unknown -mcpu=pwr9 < %s | FileCheck %s
+define void @test1(i32* nocapture readonly %arr, i32* nocapture %arrTo) {
+entry:
+  %arrayidx = getelementptr inbounds i32, i32* %arrTo, i64 4
+  %0 = bitcast i32* %arrayidx to <4 x i32>*
+  %arrayidx1 = getelementptr inbounds i32, i32* %arr, i64 4
+  %1 = bitcast i32* %arrayidx1 to <4 x i32>*
+  %2 = load <4 x i32>, <4 x i32>* %1, align 16
+  store <4 x i32> %2, <4 x i32>* %0, align 16
+  ret void
+; CHECK-LABEL: test1
+; CHECK: lxv [[LD:[0-9]+]], 16(3)
+; CHECK: stxv [[LD]], 16(4)
+}
+
+; Function Attrs: norecurse nounwind
+define void @test2(i32* nocapture readonly %arr, i32* nocapture %arrTo) {
+entry:
+  %arrayidx = getelementptr inbounds i32, i32* %arrTo, i64 1
+  %0 = bitcast i32* %arrayidx to <4 x i32>*
+  %arrayidx1 = getelementptr inbounds i32, i32* %arr, i64 2
+  %1 = bitcast i32* %arrayidx1 to <4 x i32>*
+  %2 = load <4 x i32>, <4 x i32>* %1, align 16
+  store <4 x i32> %2, <4 x i32>* %0, align 16
+  ret void
+; CHECK-LABEL: test2
+; CHECK: addi 3, 3, 8
+; CHECK: lxvx [[LD:[0-9]+]], 0, 3
+; CHECK: addi 3, 4, 4
+; CHECK: stxvx [[LD]], 0, 3
+}