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gerrit-public.fairphone.software / platform / external / llvm / e811eeb605587038550284216cec691a85754793 / . / test / CodeGen / ARM / fpmem.ll
blob: 0822fbff653f62b8f322a6862591bdedb272c687 [file] [log] [blame]
Bob Wilsone811eeb2009-10-27 06:16:45 +0000[diff] [blame^]1; RUN: llc < %s -march=arm -mattr=+vfp2 | FileCheck %s
Dan Gohmanf17a25c2007-07-18 16:29:46 +0000[diff] [blame]2
Tanya Lattner246a1372008-02-17 20:02:20 +0000[diff] [blame]3define float @f1(float %a) {
Bob Wilsone811eeb2009-10-27 06:16:45 +0000[diff] [blame^]4; CHECK: f1:
5; CHECK: mov r0, #0
Tanya Lattner246a1372008-02-17 20:02:20 +0000[diff] [blame]6 ret float 0.000000e+00
Dan Gohmanf17a25c2007-07-18 16:29:46 +0000[diff] [blame]7}
8
Tanya Lattner246a1372008-02-17 20:02:20 +0000[diff] [blame]9define float @f2(float* %v, float %u) {
Bob Wilsone811eeb2009-10-27 06:16:45 +0000[diff] [blame^]10; CHECK: f2:
11; CHECK: flds{{.*}}[
Tanya Lattner246a1372008-02-17 20:02:20 +0000[diff] [blame]12 %tmp = load float* %v ; <float> [#uses=1]
Dan Gohman7ce405e2009-06-04 22:49:04 +0000[diff] [blame]13 %tmp1 = fadd float %tmp, %u ; <float> [#uses=1]
Tanya Lattner246a1372008-02-17 20:02:20 +0000[diff] [blame]14 ret float %tmp1
Dan Gohmanf17a25c2007-07-18 16:29:46 +0000[diff] [blame]15}
16
Tanya Lattner246a1372008-02-17 20:02:20 +0000[diff] [blame]17define void @f3(float %a, float %b, float* %v) {
Bob Wilsone811eeb2009-10-27 06:16:45 +0000[diff] [blame^]18; CHECK: f3:
19; CHECK: fsts{{.*}}[
Dan Gohman7ce405e2009-06-04 22:49:04 +0000[diff] [blame]20 %tmp = fadd float %a, %b ; <float> [#uses=1]
Tanya Lattner246a1372008-02-17 20:02:20 +0000[diff] [blame]21 store float %tmp, float* %v
22 ret void
Dan Gohmanf17a25c2007-07-18 16:29:46 +0000[diff] [blame]23}