[test][SLPVectorizer][OpaquePtr] Precommit test

diff --git a/llvm/test/Transforms/SLPVectorizer/X86/opaque-ptr-2.ll b/llvm/test/Transforms/SLPVectorizer/X86/opaque-ptr-2.ll
new file mode 100644 (file)
index 0000000..a2c7f1d
--- /dev/null
+++ b/llvm/test/Transforms/SLPVectorizer/X86/opaque-ptr-2.ll
@@ -0,0 +1,24 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
+; RUN: opt -S -slp-vectorizer -opaque-pointers < %s | FileCheck %s
+
+target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+target triple = "x86_64-unknown-linux-gnu"
+
+define void @test(ptr %arg, ptr %arg1, ptr %arg2) {
+; CHECK-LABEL: @test(
+; CHECK-NEXT:    [[TMP1:%.*]] = insertelement <2 x ptr> poison, ptr [[ARG1:%.*]], i32 0
+; CHECK-NEXT:    [[TMP2:%.*]] = insertelement <2 x ptr> [[TMP1]], ptr [[ARG2:%.*]], i32 1
+; CHECK-NEXT:    [[TMP3:%.*]] = getelementptr ptr, <2 x ptr> [[TMP2]], <2 x i64> <i64 -1, i64 128>
+; CHECK-NEXT:    [[TMP4:%.*]] = getelementptr inbounds ptr, ptr [[ARG:%.*]], i64 0
+; CHECK-NEXT:    [[TMP5:%.*]] = getelementptr inbounds ptr, ptr [[ARG]], i64 1
+; CHECK-NEXT:    store <2 x ptr> [[TMP3]], ptr [[TMP4]], align 8
+; CHECK-NEXT:    ret void
+;
+  %tmp = getelementptr inbounds i8, ptr %arg2, i64 128
+  %tmp3 = getelementptr inbounds ptr, ptr %arg1, i64 -1
+  %tmp4 = getelementptr inbounds ptr, ptr %arg, i64 0
+  %tmp5 = getelementptr inbounds ptr, ptr %arg, i64 1
+  store ptr %tmp3, ptr %tmp4, align 8
+  store ptr %tmp, ptr %tmp5, align 8
+  ret void
+}