[AVX512] Add codegen test for the masking variant of valign

[oota-llvm.git] / test / CodeGen / X86 / avx-vextractf128.ll

diff --git a/test/CodeGen/X86/avx-vextractf128.ll b/test/CodeGen/X86/avx-vextractf128.ll
index ff56a454996e8d3cb32bf2d0d4fa8c8b75bb49d5..fa49f949b68978d8f5734a71bb2e9c3bad3a5945 100644 (file)
--- a/test/CodeGen/X86/avx-vextractf128.ll
+++ b/test/CodeGen/X86/avx-vextractf128.ll
@@ -102,3 +102,21 @@ entry:
   store <2 x i64> %2, <2 x i64>* %addr, align 1
   ret void
 }
+
+; PR15462
+define void @t9(i64* %p) {
+ store i64 0, i64* %p
+ %q = getelementptr i64* %p, i64 1
+ store i64 0, i64* %q
+ %r = getelementptr i64* %p, i64 2
+ store i64 0, i64* %r
+ %s = getelementptr i64* %p, i64 3
+ store i64 0, i64* %s
+ ret void
+
+; CHECK-LABEL: t9:
+; CHECK: vxorps        %xmm
+; CHECK-NOT: vextractf
+; CHECK: vmovups
+; CHECK: vmovups
+}