From 43fae93da8b5c927d22e7ad0e63cf733c644b440 Mon Sep 17 00:00:00 2001
From: Suyog Sarda <suyog.sarda@samsung.com>
Date: Wed, 17 Dec 2014 10:34:27 +0000
Subject: Revert 224119 "This patch recognizes (+ (+ v0, v1) (+ v2, v3)),
 reorders them for bundling into vector of loads, and vectorizes it."

This was re-ordering floating point data types resulting in mismatch in output.

llvm-svn: 224424
---
 .../SLPVectorizer/AArch64/horizontaladd.ll         | 27 ----------------------
 1 file changed, 27 deletions(-)
 delete mode 100644 llvm/test/Transforms/SLPVectorizer/AArch64/horizontaladd.ll

(limited to 'llvm/test/Transforms')

diff --git a/llvm/test/Transforms/SLPVectorizer/AArch64/horizontaladd.ll b/llvm/test/Transforms/SLPVectorizer/AArch64/horizontaladd.ll
deleted file mode 100644
index 2e66a5c414a..00000000000
--- a/llvm/test/Transforms/SLPVectorizer/AArch64/horizontaladd.ll
+++ /dev/null
@@ -1,27 +0,0 @@
-; RUN: opt < %s -basicaa -slp-vectorizer -S -mtriple=aarch64-unknown-linux-gnu -mcpu=cortex-a57 | FileCheck %s
-target datalayout = "e-m:e-i64:64-i128:128-n32:64-S128"
-target triple = "aarch64--linux-gnu"
-
-; float hadd (float *a) {
-;   return (a[0] + a[1]) + (a[2] + a[3]);
-; }
-
-; CHECK-LABEL: @hadd
-; CHECK: load <2 x float>*
-; CHECK: fadd <2 x float>
-; CHECK: extractelement <2 x float>
- 
-define float @hadd(float* nocapture readonly %a) {
-entry:
-  %0 = load float* %a, align 4
-  %arrayidx1 = getelementptr inbounds float* %a, i64 1
-  %1 = load float* %arrayidx1, align 4
-  %add = fadd float %0, %1
-  %arrayidx2 = getelementptr inbounds float* %a, i64 2
-  %2 = load float* %arrayidx2, align 4
-  %arrayidx3 = getelementptr inbounds float* %a, i64 3
-  %3 = load float* %arrayidx3, align 4
-  %add4 = fadd float %2, %3
-  %add5 = fadd float %add, %add4
-  ret float %add5
-}
-- 
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