source: icGREP/icgrep-devel/llvm-3.8.0.src/test/CodeGen/ARM/fast-isel-static.ll @ 5027

Last change on this file since 5027 was 5027, checked in by cameron, 3 years ago

Upgrade to llvm 3.8

File size: 1.5 KB
Line 
1; RUN: llc < %s -mtriple=thumbv7-apple-ios -O0 -verify-machineinstrs -fast-isel-abort=1 -relocation-model=static -mattr=+long-calls | FileCheck -check-prefix=CHECK-LONG %s
2; RUN: llc < %s -mtriple=armv7-linux-gnueabi -O0 -verify-machineinstrs -fast-isel-abort=1 -relocation-model=static -mattr=+long-calls | FileCheck -check-prefix=CHECK-LONG %s
3; RUN: llc < %s -mtriple=thumbv7-apple-ios -O0 -verify-machineinstrs -fast-isel-abort=1 -relocation-model=static | FileCheck -check-prefix=CHECK-NORM %s
4; RUN: llc < %s -mtriple=armv7-linux-gnueabi -O0 -verify-machineinstrs -fast-isel-abort=1 -relocation-model=static | FileCheck -check-prefix=CHECK-NORM %s
5
6define void @myadd(float* %sum, float* %addend) nounwind {
7entry:
8  %sum.addr = alloca float*, align 4
9  %addend.addr = alloca float*, align 4
10  store float* %sum, float** %sum.addr, align 4
11  store float* %addend, float** %addend.addr, align 4
12  %tmp = load float*, float** %sum.addr, align 4
13  %tmp1 = load float, float* %tmp
14  %tmp2 = load float*, float** %addend.addr, align 4
15  %tmp3 = load float, float* %tmp2
16  %add = fadd float %tmp1, %tmp3
17  %tmp4 = load float*, float** %sum.addr, align 4
18  store float %add, float* %tmp4
19  ret void
20}
21
22define i32 @main(i32 %argc, i8** %argv) nounwind {
23entry:
24  %ztot = alloca float, align 4
25  %z = alloca float, align 4
26  store float 0.000000e+00, float* %ztot, align 4
27  store float 1.000000e+00, float* %z, align 4
28; CHECK-LONG: blx     r
29; CHECK-NORM: bl      {{_?}}myadd
30  call void @myadd(float* %ztot, float* %z)
31  ret i32 0
32}
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