1 ; RUN: llc < %s -mattr=sse2
3 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"
4 target triple = "i686-apple-darwin8"
6 define <1 x i64> @a(<2 x i64> %__A) {
8 %__A_addr = alloca <2 x i64> ; <ptr> [#uses=2]
9 %retval = alloca <1 x i64>, align 8 ; <ptr> [#uses=3]
10 %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
11 store <2 x i64> %__A, ptr %__A_addr
12 %tmp = load <2 x i64>, ptr %__A_addr, align 16 ; <<2 x i64>> [#uses=1]
13 %tmp1 = bitcast <2 x i64> %tmp to <2 x i64> ; <<2 x i64>> [#uses=1]
14 %tmp2 = extractelement <2 x i64> %tmp1, i32 0 ; <i64> [#uses=1]
15 %tmp3 = bitcast i64 %tmp2 to <1 x i64> ; <<1 x i64>> [#uses=1]
16 store <1 x i64> %tmp3, ptr %retval, align 8
17 %tmp4 = load <1 x i64>, ptr %retval, align 8 ; <<1 x i64>> [#uses=0]
20 return: ; preds = %entry
21 %retval5 = load <1 x i64>, ptr %retval ; <<1 x i64>> [#uses=1]
22 ret <1 x i64> %retval5
25 define <1 x i64> @b(<2 x i64> %__A) {
27 %__A_addr = alloca <2 x i64> ; <ptr> [#uses=2]
28 %retval = alloca <1 x i64>, align 8 ; <ptr> [#uses=3]
29 %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
30 store <2 x i64> %__A, ptr %__A_addr
31 %tmp = load <2 x i64>, ptr %__A_addr, align 16 ; <<2 x i64>> [#uses=1]
32 %tmp1 = bitcast <2 x i64> %tmp to <2 x i64> ; <<2 x i64>> [#uses=1]
33 %tmp2 = extractelement <2 x i64> %tmp1, i32 1 ; <i64> [#uses=1]
34 %tmp3 = bitcast i64 %tmp2 to <1 x i64> ; <<1 x i64>> [#uses=1]
35 store <1 x i64> %tmp3, ptr %retval, align 8
36 %tmp4 = load <1 x i64>, ptr %retval, align 8 ; <<1 x i64>> [#uses=0]
39 return: ; preds = %entry
40 %retval5 = load <1 x i64>, ptr %retval ; <<1 x i64>> [#uses=1]
41 ret <1 x i64> %retval5
44 define i64 @c(<2 x i64> %__A) {
46 %__A_addr = alloca <2 x i64> ; <ptr> [#uses=2]
47 %retval = alloca i64, align 8 ; <ptr> [#uses=2]
48 %tmp = alloca i64, align 8 ; <ptr> [#uses=2]
49 %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
50 store <2 x i64> %__A, ptr %__A_addr
51 %tmp1 = load <2 x i64>, ptr %__A_addr, align 16 ; <<2 x i64>> [#uses=1]
52 %tmp2 = bitcast <2 x i64> %tmp1 to <2 x i64> ; <<2 x i64>> [#uses=1]
53 %tmp3 = extractelement <2 x i64> %tmp2, i32 0 ; <i64> [#uses=1]
54 store i64 %tmp3, ptr %tmp, align 8
55 %tmp4 = load i64, ptr %tmp, align 8 ; <i64> [#uses=1]
56 store i64 %tmp4, ptr %retval, align 8
59 return: ; preds = %entry
60 %retval5 = load i64, ptr %retval ; <i64> [#uses=1]
64 define i64 @d(<2 x i64> %__A) {
66 %__A_addr = alloca <2 x i64> ; <ptr> [#uses=2]
67 %retval = alloca i64, align 8 ; <ptr> [#uses=2]
68 %tmp = alloca i64, align 8 ; <ptr> [#uses=2]
69 %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
70 store <2 x i64> %__A, ptr %__A_addr
71 %tmp1 = load <2 x i64>, ptr %__A_addr, align 16 ; <<2 x i64>> [#uses=1]
72 %tmp2 = bitcast <2 x i64> %tmp1 to <2 x i64> ; <<2 x i64>> [#uses=1]
73 %tmp3 = extractelement <2 x i64> %tmp2, i32 1 ; <i64> [#uses=1]
74 store i64 %tmp3, ptr %tmp, align 8
75 %tmp4 = load i64, ptr %tmp, align 8 ; <i64> [#uses=1]
76 store i64 %tmp4, ptr %retval, align 8
79 return: ; preds = %entry
80 %retval5 = load i64, ptr %retval ; <i64> [#uses=1]