From 4c5e43da7792f75567b693105cc53e3f1992ad98 Mon Sep 17 00:00:00 2001
From: Pirama Arumuga Nainar <pirama@google.com>
Date: Wed, 8 Apr 2015 08:55:49 -0700
Subject: Update aosp/master llvm for rebase to r233350

Change-Id: I07d935f8793ee8ec6b7da003f6483046594bca49
---
 test/CodeGen/X86/vector-shuffle-256-v4.ll | 29 ++++++++++++++++++++++++-----
 1 file changed, 24 insertions(+), 5 deletions(-)

(limited to 'test/CodeGen/X86/vector-shuffle-256-v4.ll')

diff --git a/test/CodeGen/X86/vector-shuffle-256-v4.ll b/test/CodeGen/X86/vector-shuffle-256-v4.ll
index 3d6ada6..8aca67c 100644
--- a/test/CodeGen/X86/vector-shuffle-256-v4.ll
+++ b/test/CodeGen/X86/vector-shuffle-256-v4.ll
@@ -842,7 +842,7 @@ define <4 x i64> @insert_mem_and_zero_v4i64(i64* %ptr) {
 ; AVX2-NEXT:    vpxor %ymm1, %ymm1, %ymm1
 ; AVX2-NEXT:    vpblendd {{.*#+}} ymm0 = ymm0[0,1],ymm1[2,3,4,5,6,7]
 ; AVX2-NEXT:    retq
-  %a = load i64* %ptr
+  %a = load i64, i64* %ptr
   %v = insertelement <4 x i64> undef, i64 %a, i64 0
   %shuffle = shufflevector <4 x i64> %v, <4 x i64> zeroinitializer, <4 x i32> <i32 0, i32 5, i32 6, i32 7>
   ret <4 x i64> %shuffle
@@ -864,7 +864,7 @@ define <4 x double> @insert_mem_and_zero_v4f64(double* %ptr) {
 ; ALL:       # BB#0:
 ; ALL-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; ALL-NEXT:    retq
-  %a = load double* %ptr
+  %a = load double, double* %ptr
   %v = insertelement <4 x double> undef, double %a, i32 0
   %shuffle = shufflevector <4 x double> %v, <4 x double> zeroinitializer, <4 x i32> <i32 0, i32 5, i32 6, i32 7>
   ret <4 x double> %shuffle
@@ -875,7 +875,7 @@ define <4 x double> @splat_mem_v4f64(double* %ptr) {
 ; ALL:       # BB#0:
 ; ALL-NEXT:    vbroadcastsd (%rdi), %ymm0
 ; ALL-NEXT:    retq
-  %a = load double* %ptr
+  %a = load double, double* %ptr
   %v = insertelement <4 x double> undef, double %a, i32 0
   %shuffle = shufflevector <4 x double> %v, <4 x double> undef, <4 x i32> <i32 0, i32 0, i32 0, i32 0>
   ret <4 x double> %shuffle
@@ -891,7 +891,7 @@ define <4 x i64> @splat_mem_v4i64(i64* %ptr) {
 ; AVX2:       # BB#0:
 ; AVX2-NEXT:    vbroadcastsd (%rdi), %ymm0
 ; AVX2-NEXT:    retq
-  %a = load i64* %ptr
+  %a = load i64, i64* %ptr
   %v = insertelement <4 x i64> undef, i64 %a, i64 0
   %shuffle = shufflevector <4 x i64> %v, <4 x i64> undef, <4 x i32> <i32 0, i32 0, i32 0, i32 0>
   ret <4 x i64> %shuffle
@@ -902,7 +902,7 @@ define <4 x double> @splat_mem_v4f64_2(double* %p) {
 ; ALL:       # BB#0:
 ; ALL-NEXT:    vbroadcastsd (%rdi), %ymm0
 ; ALL-NEXT:    retq
-  %1 = load double* %p
+  %1 = load double, double* %p
   %2 = insertelement <2 x double> undef, double %1, i32 0
   %3 = shufflevector <2 x double> %2, <2 x double> undef, <4 x i32> zeroinitializer
   ret <4 x double> %3
@@ -922,3 +922,22 @@ define <4 x double> @splat_v4f64(<2 x double> %r) {
   %1 = shufflevector <2 x double> %r, <2 x double> undef, <4 x i32> zeroinitializer
   ret <4 x double> %1
 }
+
+define <4 x double> @bitcast_v4f64_0426(<4 x double> %a, <4 x double> %b) {
+; AVX1-LABEL: bitcast_v4f64_0426:
+; AVX1:       # BB#0:
+; AVX1-NEXT:    vunpcklpd {{.*#+}} ymm0 = ymm0[0],ymm1[0],ymm0[2],ymm1[2]
+; AVX1-NEXT:    retq
+;
+; AVX2-LABEL: bitcast_v4f64_0426:
+; AVX2:       # BB#0:
+; AVX2-NEXT:    vpunpcklqdq  {{.*#+}} ymm0 = ymm0[0],ymm1[0],ymm0[2],ymm1[2]
+; AVX2-NEXT:    retq
+  %shuffle64 = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 4, i32 0, i32 6, i32 2>
+  %bitcast32 = bitcast <4 x double> %shuffle64 to <8 x float>
+  %shuffle32 = shufflevector <8 x float> %bitcast32, <8 x float> undef, <8 x i32> <i32 3, i32 2, i32 1, i32 0, i32 7, i32 6, i32 5, i32 4>
+  %bitcast16 = bitcast <8 x float> %shuffle32 to <16 x i16>
+  %shuffle16 = shufflevector <16 x i16> %bitcast16, <16 x i16> undef, <16 x i32> <i32 2, i32 3, i32 0, i32 1, i32 6, i32 7, i32 4, i32 5, i32 10, i32 11, i32 8, i32 9, i32 14, i32 15, i32 12, i32 13>
+  %bitcast64 = bitcast <16 x i16> %shuffle16 to <4 x double>
+  ret <4 x double> %bitcast64
+}
-- 
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