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comparison test/CodeGen/ARM/fast-isel-pred.ll @ 0:95c75e76d11b LLVM3.4

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LLVM 3.4
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Thu, 12 Dec 2013 13:56:28 +0900
parents
children afa8332a0e37
comparison
equal deleted inserted replaced
-1:000000000000 0:95c75e76d11b
1 ; RUN: llc -O0 -verify-machineinstrs -mtriple=armv7-apple-darwin < %s
2 ; RUN: llc -O0 -verify-machineinstrs -mtriple=armv7-linux-gnueabi < %s
3
4 define i32 @main() nounwind ssp {
5 entry:
6 %retval = alloca i32, align 4
7 %X = alloca <4 x i32>, align 16
8 %Y = alloca <4 x float>, align 16
9 store i32 0, i32* %retval
10 %tmp = load <4 x i32>* %X, align 16
11 call void @__aa(<4 x i32> %tmp, i8* null, i32 3, <4 x float>* %Y)
12 %0 = load i32* %retval
13 ret i32 %0
14 }
15
16 define internal void @__aa(<4 x i32> %v, i8* %p, i32 %offset, <4 x float>* %constants) nounwind inlinehint ssp {
17 entry:
18 %__a.addr.i = alloca <4 x i32>, align 16
19 %v.addr = alloca <4 x i32>, align 16
20 %p.addr = alloca i8*, align 4
21 %offset.addr = alloca i32, align 4
22 %constants.addr = alloca <4 x float>*, align 4
23 store <4 x i32> %v, <4 x i32>* %v.addr, align 16
24 store i8* %p, i8** %p.addr, align 4
25 store i32 %offset, i32* %offset.addr, align 4
26 store <4 x float>* %constants, <4 x float>** %constants.addr, align 4
27 %tmp = load <4 x i32>* %v.addr, align 16
28 store <4 x i32> %tmp, <4 x i32>* %__a.addr.i, align 16
29 %tmp.i = load <4 x i32>* %__a.addr.i, align 16
30 %0 = bitcast <4 x i32> %tmp.i to <16 x i8>
31 %1 = bitcast <16 x i8> %0 to <4 x i32>
32 %vcvt.i = sitofp <4 x i32> %1 to <4 x float>
33 %tmp1 = load i8** %p.addr, align 4
34 %tmp2 = load i32* %offset.addr, align 4
35 %tmp3 = load <4 x float>** %constants.addr, align 4
36 call void @__bb(<4 x float> %vcvt.i, i8* %tmp1, i32 %tmp2, <4 x float>* %tmp3)
37 ret void
38 }
39
40 define internal void @__bb(<4 x float> %v, i8* %p, i32 %offset, <4 x float>* %constants) nounwind inlinehint ssp {
41 entry:
42 %v.addr = alloca <4 x float>, align 16
43 %p.addr = alloca i8*, align 4
44 %offset.addr = alloca i32, align 4
45 %constants.addr = alloca <4 x float>*, align 4
46 %data = alloca i64, align 4
47 store <4 x float> %v, <4 x float>* %v.addr, align 16
48 store i8* %p, i8** %p.addr, align 4
49 store i32 %offset, i32* %offset.addr, align 4
50 store <4 x float>* %constants, <4 x float>** %constants.addr, align 4
51 %tmp = load i64* %data, align 4
52 %tmp1 = load i8** %p.addr, align 4
53 %tmp2 = load i32* %offset.addr, align 4
54 %add.ptr = getelementptr i8* %tmp1, i32 %tmp2
55 %0 = bitcast i8* %add.ptr to i64*
56 %arrayidx = getelementptr inbounds i64* %0, i32 0
57 store i64 %tmp, i64* %arrayidx
58 ret void
59 }