aboutsummaryrefslogtreecommitdiffstats
path: root/test/CodeGen/R600/llvm.floor.ll
blob: 0c7a15b0e9738e24ba80e2b2dd2787a0fb9a7855 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s --check-prefix=R600-CHECK
; RUN: llc < %s -march=r600 -mcpu=SI -verify-machineinstrs | FileCheck %s --check-prefix=SI-CHECK

; R600-CHECK: {{^}}f32:
; R600-CHECK: FLOOR
; SI-CHECK: {{^}}f32:
; SI-CHECK: v_floor_f32_e32
define void @f32(float addrspace(1)* %out, float %in) {
entry:
  %0 = call float @llvm.floor.f32(float %in)
  store float %0, float addrspace(1)* %out
  ret void
}

; R600-CHECK: {{^}}v2f32:
; R600-CHECK: FLOOR
; R600-CHECK: FLOOR
; SI-CHECK: {{^}}v2f32:
; SI-CHECK: v_floor_f32_e32
; SI-CHECK: v_floor_f32_e32
define void @v2f32(<2 x float> addrspace(1)* %out, <2 x float> %in) {
entry:
  %0 = call <2 x float> @llvm.floor.v2f32(<2 x float> %in)
  store <2 x float> %0, <2 x float> addrspace(1)* %out
  ret void
}

; R600-CHECK: {{^}}v4f32:
; R600-CHECK: FLOOR
; R600-CHECK: FLOOR
; R600-CHECK: FLOOR
; R600-CHECK: FLOOR
; SI-CHECK: {{^}}v4f32:
; SI-CHECK: v_floor_f32_e32
; SI-CHECK: v_floor_f32_e32
; SI-CHECK: v_floor_f32_e32
; SI-CHECK: v_floor_f32_e32
define void @v4f32(<4 x float> addrspace(1)* %out, <4 x float> %in) {
entry:
  %0 = call <4 x float> @llvm.floor.v4f32(<4 x float> %in)
  store <4 x float> %0, <4 x float> addrspace(1)* %out
  ret void
}

; Function Attrs: nounwind readonly
declare float @llvm.floor.f32(float) #0

; Function Attrs: nounwind readonly
declare <2 x float> @llvm.floor.v2f32(<2 x float>) #0

; Function Attrs: nounwind readonly
declare <4 x float> @llvm.floor.v4f32(<4 x float>) #0

attributes #0 = { nounwind readonly }