1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc -mtriple=amdgcn--amdpal -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GCN-SELDAG -enable-var-scope %s
3 ; RUN: llc -global-isel -mtriple=amdgcn--amdpal -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GCN-GISEL -enable-var-scope %s
6 ; Callee with VGPR arguments
7 define hidden amdgpu_gfx float @callee(float %v.arg0, float %v.arg1) {
10 ; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
11 ; GCN-NEXT: v_add_f32_e32 v0, v0, v1
12 ; GCN-NEXT: s_setpc_b64 s[30:31]
13 %add = fadd float %v.arg0, %v.arg1
17 define amdgpu_gfx float @caller(float %arg0) {
18 ; GCN-SELDAG-LABEL: caller:
19 ; GCN-SELDAG: ; %bb.0:
20 ; GCN-SELDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
21 ; GCN-SELDAG-NEXT: v_add_f32_e32 v0, 1.0, v0
22 ; GCN-SELDAG-NEXT: s_mov_b32 s37, callee@abs32@hi
23 ; GCN-SELDAG-NEXT: s_mov_b32 s36, callee@abs32@lo
24 ; GCN-SELDAG-NEXT: v_mov_b32_e32 v1, 2.0
25 ; GCN-SELDAG-NEXT: s_setpc_b64 s[36:37]
27 ; GCN-GISEL-LABEL: caller:
29 ; GCN-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
30 ; GCN-GISEL-NEXT: v_add_f32_e32 v0, 1.0, v0
31 ; GCN-GISEL-NEXT: s_mov_b32 s36, callee@abs32@lo
32 ; GCN-GISEL-NEXT: s_mov_b32 s37, callee@abs32@hi
33 ; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 2.0
34 ; GCN-GISEL-NEXT: s_setpc_b64 s[36:37]
35 %add = fadd float %arg0, 1.0
36 %call = tail call amdgpu_gfx float @callee(float %add, float 2.0)