From fdea31a4630da6a5644e059955ee6899deda3471 Mon Sep 17 00:00:00 2001
From: Nate Begeman <natebegeman@mac.com>
Date: Wed, 24 Mar 2010 20:49:50 +0000
Subject: BUILD_VECTOR was missing out on some prime opportunities to use SSE
 4.1 inserts.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99423 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/CodeGen/X86/vec_insert-4.ll | 11 +++++++++++
 test/CodeGen/X86/vec_insert-9.ll |  9 +++++++++
 test/CodeGen/X86/vec_insert_4.ll | 11 -----------
 test/CodeGen/X86/vec_set.ll      |  2 +-
 test/CodeGen/X86/vec_shuffle.ll  |  3 ++-
 5 files changed, 23 insertions(+), 13 deletions(-)
 create mode 100644 test/CodeGen/X86/vec_insert-4.ll
 create mode 100644 test/CodeGen/X86/vec_insert-9.ll
 delete mode 100644 test/CodeGen/X86/vec_insert_4.ll

(limited to 'test/CodeGen')

diff --git a/test/CodeGen/X86/vec_insert-4.ll b/test/CodeGen/X86/vec_insert-4.ll
new file mode 100644
index 0000000..2c31e56
--- /dev/null
+++ b/test/CodeGen/X86/vec_insert-4.ll
@@ -0,0 +1,11 @@
+; RUN: llc < %s -march=x86 -mcpu=yonah | grep 1084227584 | count 1
+
+; ModuleID = '<stdin>'
+target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
+target triple = "i686-apple-darwin9.2.2"
+
+define <8 x float> @f(<8 x float> %a, i32 %b) nounwind  {
+entry:
+	%vecins = insertelement <8 x float> %a, float 5.000000e+00, i32 %b		; <<4 x float>> [#uses=1]
+	ret <8 x float> %vecins
+}
diff --git a/test/CodeGen/X86/vec_insert-9.ll b/test/CodeGen/X86/vec_insert-9.ll
new file mode 100644
index 0000000..2e829df
--- /dev/null
+++ b/test/CodeGen/X86/vec_insert-9.ll
@@ -0,0 +1,9 @@
+; RUN: llc < %s -march=x86 -mattr=+sse41 > %t
+; RUN: grep pinsrd %t | count 2
+
+define <4 x i32> @var_insert2(<4 x i32> %x, i32 %val, i32 %idx) nounwind  {
+entry:
+	%tmp3 = insertelement <4 x i32> undef, i32 %val, i32 0		; <<4 x i32>> [#uses=1]
+	%tmp4 = insertelement <4 x i32> %tmp3, i32 %idx, i32 3		; <<4 x i32>> [#uses=1]
+	ret <4 x i32> %tmp4
+}
diff --git a/test/CodeGen/X86/vec_insert_4.ll b/test/CodeGen/X86/vec_insert_4.ll
deleted file mode 100644
index 2c31e56..0000000
--- a/test/CodeGen/X86/vec_insert_4.ll
+++ /dev/null
@@ -1,11 +0,0 @@
-; RUN: llc < %s -march=x86 -mcpu=yonah | grep 1084227584 | count 1
-
-; ModuleID = '<stdin>'
-target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
-target triple = "i686-apple-darwin9.2.2"
-
-define <8 x float> @f(<8 x float> %a, i32 %b) nounwind  {
-entry:
-	%vecins = insertelement <8 x float> %a, float 5.000000e+00, i32 %b		; <<4 x float>> [#uses=1]
-	ret <8 x float> %vecins
-}
diff --git a/test/CodeGen/X86/vec_set.ll b/test/CodeGen/X86/vec_set.ll
index c316df8..7f5f8dd 100644
--- a/test/CodeGen/X86/vec_set.ll
+++ b/test/CodeGen/X86/vec_set.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=x86 -mattr=+sse2 | grep punpckl | count 7
+; RUN: llc < %s -march=x86 -mattr=+sse2,-sse41 | grep punpckl | count 7
 
 define void @test(<8 x i16>* %b, i16 %a0, i16 %a1, i16 %a2, i16 %a3, i16 %a4, i16 %a5, i16 %a6, i16 %a7) nounwind {
         %tmp = insertelement <8 x i16> zeroinitializer, i16 %a0, i32 0          ; <<8 x i16>> [#uses=1]
diff --git a/test/CodeGen/X86/vec_shuffle.ll b/test/CodeGen/X86/vec_shuffle.ll
index c05b79a..2a48de2 100644
--- a/test/CodeGen/X86/vec_shuffle.ll
+++ b/test/CodeGen/X86/vec_shuffle.ll
@@ -1,5 +1,6 @@
 ; RUN: llc < %s -march=x86 -mcpu=core2 -o %t
-; RUN: grep shufp   %t | count 1
+; RUN: grep movq    %t | count 1
+; RUN: grep pshufd  %t | count 1
 ; RUN: grep movupd  %t | count 1
 ; RUN: grep pshufhw %t | count 1
 
-- 
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