CodeGen peephole: fold redundant phys reg copies

[oota-llvm.git] / test / CodeGen / X86 / trunc-ext-ld-st.ll

diff --git a/test/CodeGen/X86/trunc-ext-ld-st.ll b/test/CodeGen/X86/trunc-ext-ld-st.ll
index 408bdc81610dae9c724cfcb6995e23723443775c..8c60697d803249149ce894ae4ec8031c60e41901 100644 (file)
--- a/test/CodeGen/X86/trunc-ext-ld-st.ll
+++ b/test/CodeGen/X86/trunc-ext-ld-st.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=x86-64 -mcpu=corei7 -mattr=+sse41 | FileCheck %s
+; RUN: llc < %s -march=x86-64 -mattr=+sse4.1 | FileCheck %s
 
 ;CHECK-LABEL: load_2_i8:
 ; A single 16-bit load
@@ -10,7 +10,7 @@
 ;CHECK: ret
 
 define void @load_2_i8(<2 x i8>* %A)  {
-   %T = load <2 x i8>* %A
+   %T = load <2 x i8>, <2 x i8>* %A
    %G = add <2 x i8> %T, <i8 9, i8 7>
    store <2 x i8> %G, <2 x i8>* %A
    ret void
@@ -20,11 +20,11 @@ define void @load_2_i8(<2 x i8>* %A)  {
 ; Read 32-bits
 ;CHECK: pmovzxwq
 ;CHECK: paddq
-;CHECK: pshufb
+;CHECK: pshufd
 ;CHECK: movd
 ;CHECK: ret
 define void @load_2_i16(<2 x i16>* %A)  {
-   %T = load <2 x i16>* %A
+   %T = load <2 x i16>, <2 x i16>* %A
    %G = add <2 x i16> %T, <i16 9, i16 7>
    store <2 x i16> %G, <2 x i16>* %A
    ret void
@@ -32,11 +32,11 @@ define void @load_2_i16(<2 x i16>* %A)  {
 
 ;CHECK-LABEL: load_2_i32:
 ;CHECK: pmovzxdq
-;CHECK: paddq
+;CHECK: paddd
 ;CHECK: pshufd
 ;CHECK: ret
 define void @load_2_i32(<2 x i32>* %A)  {
-   %T = load <2 x i32>* %A
+   %T = load <2 x i32>, <2 x i32>* %A
    %G = add <2 x i32> %T, <i32 9, i32 7>
    store <2 x i32> %G, <2 x i32>* %A
    ret void
@@ -48,7 +48,7 @@ define void @load_2_i32(<2 x i32>* %A)  {
 ;CHECK: pshufb
 ;CHECK: ret
 define void @load_4_i8(<4 x i8>* %A)  {
-   %T = load <4 x i8>* %A
+   %T = load <4 x i8>, <4 x i8>* %A
    %G = add <4 x i8> %T, <i8 1, i8 4, i8 9, i8 7>
    store <4 x i8> %G, <4 x i8>* %A
    ret void
@@ -56,11 +56,11 @@ define void @load_4_i8(<4 x i8>* %A)  {
 
 ;CHECK-LABEL: load_4_i16:
 ;CHECK: pmovzxwd
-;CHECK: paddd
+;CHECK: paddw
 ;CHECK: pshufb
 ;CHECK: ret
 define void @load_4_i16(<4 x i16>* %A)  {
-   %T = load <4 x i16>* %A
+   %T = load <4 x i16>, <4 x i16>* %A
    %G = add <4 x i16> %T, <i16 1, i16 4, i16 9, i16 7>
    store <4 x i16> %G, <4 x i16>* %A
    ret void
@@ -68,11 +68,11 @@ define void @load_4_i16(<4 x i16>* %A)  {
 
 ;CHECK-LABEL: load_8_i8:
 ;CHECK: pmovzxbw
-;CHECK: paddw
+;CHECK: paddb
 ;CHECK: pshufb
 ;CHECK: ret
 define void @load_8_i8(<8 x i8>* %A)  {
-   %T = load <8 x i8>* %A
+   %T = load <8 x i8>, <8 x i8>* %A
    %G = add <8 x i8> %T, %T
    store <8 x i8> %G, <8 x i8>* %A
    ret void