1 ; RUN: opt < %s -S -scalarrepl | FileCheck %s
2 ; RUN: opt < %s -S -scalarrepl-ssa | FileCheck %s
3 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
4 target triple = "x86_64-apple-macosx10.7.0"
6 %0 = type { <2 x float>, float }
7 %struct.PointC3 = type { %struct.array }
8 %struct.Point_3 = type { %struct.PointC3 }
9 %struct.array = type { [3 x float], [4 x i8] }
13 ; CHECK: extractelement <2 x float> zeroinitializer, i32 0
15 define void @main() uwtable ssp {
17 %ref.tmp2 = alloca %0, align 16
18 %tmpcast = bitcast %0* %ref.tmp2 to %struct.Point_3*
19 %0 = getelementptr %0* %ref.tmp2, i64 0, i32 0
20 store <2 x float> zeroinitializer, <2 x float>* %0, align 16
21 %1 = getelementptr inbounds %struct.Point_3* %tmpcast, i64 0, i32 0
22 %base.i.i.i = getelementptr inbounds %struct.PointC3* %1, i64 0, i32 0
23 %arrayidx.i.i.i.i = getelementptr inbounds %struct.array* %base.i.i.i, i64 0, i32 0, i64 0
24 %tmp5.i.i = load float* %arrayidx.i.i.i.i, align 4
30 ; CHECK: extractelement <2 x float> zeroinitializer, i32 0
32 define void @test1() uwtable ssp {
34 %ref.tmp2 = alloca {<2 x float>, float}, align 16
35 %tmpcast = bitcast {<2 x float>, float}* %ref.tmp2 to float*
36 %0 = getelementptr {<2 x float>, float}* %ref.tmp2, i64 0, i32 0
37 store <2 x float> zeroinitializer, <2 x float>* %0, align 16
38 %tmp5.i.i = load float* %tmpcast, align 4
44 ; CHECK: %[[A:[a-z0-9]*]] = extractelement <2 x float> zeroinitializer, i32 0
45 ; CHECK: fadd float %[[A]], 1.000000e+00
46 ; CHECK-NOT: insertelement
47 ; CHECK-NOT: extractelement
49 define float @test2() uwtable ssp {
51 %ref.tmp2 = alloca {<2 x float>, float}, align 16
52 %tmpcast = bitcast {<2 x float>, float}* %ref.tmp2 to float*
53 %tmpcast2 = getelementptr {<2 x float>, float}* %ref.tmp2, i64 0, i32 1
54 %0 = getelementptr {<2 x float>, float}* %ref.tmp2, i64 0, i32 0
55 store <2 x float> zeroinitializer, <2 x float>* %0, align 16
56 store float 1.0, float* %tmpcast2, align 4
57 %r1 = load float* %tmpcast, align 4
58 %r2 = load float* %tmpcast2, align 4
59 %r = fadd float %r1, %r2