diff options
Diffstat (limited to 'test/CodeGen/X86/2012-07-10-extload64.ll')
-rw-r--r-- | test/CodeGen/X86/2012-07-10-extload64.ll | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/test/CodeGen/X86/2012-07-10-extload64.ll b/test/CodeGen/X86/2012-07-10-extload64.ll index 3284f5e7e3..906b748fa4 100644 --- a/test/CodeGen/X86/2012-07-10-extload64.ll +++ b/test/CodeGen/X86/2012-07-10-extload64.ll @@ -3,11 +3,30 @@ ; CHECK: load_store define void @load_store(<4 x i16>* %in) { entry: +; CHECK: movsd %A27 = load <4 x i16>* %in, align 4 %A28 = add <4 x i16> %A27, %A27 +; CHECK: movlpd store <4 x i16> %A28, <4 x i16>* %in, align 4 ret void -; CHECK: movd -; CHECK: pinsrd ; CHECK: ret } + +; Make sure that we store a 64bit value, even on 32bit systems. +;CHECK: store_64 +define void @store_64(<2 x i32>* %ptr) { +BB: + store <2 x i32> zeroinitializer, <2 x i32>* %ptr + ret void +;CHECK: movlpd +;CHECK: ret +} + +;CHECK: load_64 +define <2 x i32> @load_64(<2 x i32>* %ptr) { +BB: + %t = load <2 x i32>* %ptr + ret <2 x i32> %t +;CHECK: movsd +;CHECK: ret +} |