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; RUN: llc -mtriple=arm -float-abi=soft -mattr=+vfp2 %s -o - | FileCheck %s
define float @f1(float %a) {
; CHECK-LABEL: f1:
; CHECK: mov r0, #0
ret float 0.000000e+00
}
define float @f2(float* %v, float %u) {
; CHECK-LABEL: f2:
; CHECK: vldr{{.*}}[
%tmp = load float, float* %v ; <float> [#uses=1]
%tmp1 = fadd float %tmp, %u ; <float> [#uses=1]
ret float %tmp1
}
define float @f2offset(float* %v, float %u) {
; CHECK-LABEL: f2offset:
; CHECK: vldr{{.*}}, #4]
%addr = getelementptr float, float* %v, i32 1
%tmp = load float, float* %addr
%tmp1 = fadd float %tmp, %u
ret float %tmp1
}
define float @f2noffset(float* %v, float %u) {
; CHECK-LABEL: f2noffset:
; CHECK: vldr{{.*}}, #-4]
%addr = getelementptr float, float* %v, i32 -1
%tmp = load float, float* %addr
%tmp1 = fadd float %tmp, %u
ret float %tmp1
}
define void @f3(float %a, float %b, float* %v) {
; CHECK-LABEL: f3:
; CHECK: vstr{{.*}}[
%tmp = fadd float %a, %b ; <float> [#uses=1]
store float %tmp, float* %v
ret void
}
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