[llvm] r371879 - [SLP] add test for vectorization of constant expressions; NFC

[Sanjay Patel via llvm-commits]

Author: spatel
Date: Fri Sep 13 11:33:02 2019
New Revision: 371879

URL: http://llvm.org/viewvc/llvm-project?rev=371879&view=rev
Log:
[SLP] add test for vectorization of constant expressions; NFC

Goes with D67362.

Modified:
    llvm/trunk/test/Transforms/SLPVectorizer/X86/consecutive-access.ll

Modified: llvm/trunk/test/Transforms/SLPVectorizer/X86/consecutive-access.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/SLPVectorizer/X86/consecutive-access.ll?rev=371879&r1=371878&r2=371879&view=diff
==============================================================================
--- llvm/trunk/test/Transforms/SLPVectorizer/X86/consecutive-access.ll (original)
+++ llvm/trunk/test/Transforms/SLPVectorizer/X86/consecutive-access.ll Fri Sep 13 11:33:02 2019
@@ -565,6 +565,19 @@ define void @PR33958(i32** nocapture %p)
   ret void
 }
 
+define void @store_constant_expression(i64* %p) {
+; CHECK-LABEL: @store_constant_expression(
+; CHECK-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds i64, i64* [[P:%.*]], i64 1
+; CHECK-NEXT:    [[TMP1:%.*]] = bitcast i64* [[P]] to <2 x i64>*
+; CHECK-NEXT:    store <2 x i64> <i64 ptrtoint (i32* @g1 to i64), i64 ptrtoint (i32* @g2 to i64)>, <2 x i64>* [[TMP1]], align 8
+; CHECK-NEXT:    ret void
+;
+  store i64 ptrtoint (i32* @g1 to i64), i64* %p, align 8
+  %arrayidx1 = getelementptr inbounds i64, i64* %p, i64 1
+  store i64 ptrtoint (i32* @g2 to i64), i64* %arrayidx1, align 8
+  ret void
+}
+
 attributes #0 = { nounwind ssp uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
 
 !llvm.ident = !{!0}