| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -global-isel=0 -march=amdgcn -mcpu=gfx1010 -verify-machineinstrs | FileCheck %s -check-prefixes=GFX10,GFX10-SDAG |
| ; RUN: llc < %s -global-isel=1 -march=amdgcn -mcpu=gfx1010 -verify-machineinstrs | FileCheck %s -check-prefixes=GFX10,GFX10-GISEL |
| |
| declare double @llvm.amdgcn.global.atomic.fmin.f64.p1.f64(ptr addrspace(1) %ptr, double %data) |
| declare double @llvm.amdgcn.global.atomic.fmax.f64.p1.f64(ptr addrspace(1) %ptr, double %data) |
| |
| define amdgpu_cs void @global_atomic_fmin_f64_noret(ptr addrspace(1) %ptr, double %data) { |
| ; GFX10-LABEL: global_atomic_fmin_f64_noret: |
| ; GFX10: ; %bb.0: |
| ; GFX10-NEXT: global_atomic_fmin_x2 v[0:1], v[2:3], off |
| ; GFX10-NEXT: s_endpgm |
| %ret = call double @llvm.amdgcn.global.atomic.fmin.f64.p1.f64(ptr addrspace(1) %ptr, double %data) |
| ret void |
| } |
| |
| define amdgpu_cs void @global_atomic_fmax_f64_noret(ptr addrspace(1) %ptr, double %data) { |
| ; GFX10-LABEL: global_atomic_fmax_f64_noret: |
| ; GFX10: ; %bb.0: |
| ; GFX10-NEXT: global_atomic_fmax_x2 v[0:1], v[2:3], off |
| ; GFX10-NEXT: s_endpgm |
| %ret = call double @llvm.amdgcn.global.atomic.fmax.f64.p1.f64(ptr addrspace(1) %ptr, double %data) |
| ret void |
| } |
| |
| define amdgpu_cs void @global_atomic_fmin_f64_rtn(ptr addrspace(1) %ptr, double %data, ptr addrspace(1) %out) { |
| ; GFX10-LABEL: global_atomic_fmin_f64_rtn: |
| ; GFX10: ; %bb.0: |
| ; GFX10-NEXT: global_atomic_fmin_x2 v[0:1], v[0:1], v[2:3], off glc |
| ; GFX10-NEXT: s_waitcnt vmcnt(0) |
| ; GFX10-NEXT: global_store_dwordx2 v[4:5], v[0:1], off |
| ; GFX10-NEXT: s_endpgm |
| %ret = call double @llvm.amdgcn.global.atomic.fmin.f64.p1.f64(ptr addrspace(1) %ptr, double %data) |
| store double %ret, ptr addrspace(1) %out |
| ret void |
| } |
| |
| define amdgpu_cs void @global_atomic_fmax_f64_rtn(ptr addrspace(1) %ptr, double %data, ptr addrspace(1) %out) { |
| ; GFX10-LABEL: global_atomic_fmax_f64_rtn: |
| ; GFX10: ; %bb.0: |
| ; GFX10-NEXT: global_atomic_fmax_x2 v[0:1], v[0:1], v[2:3], off glc |
| ; GFX10-NEXT: s_waitcnt vmcnt(0) |
| ; GFX10-NEXT: global_store_dwordx2 v[4:5], v[0:1], off |
| ; GFX10-NEXT: s_endpgm |
| %ret = call double @llvm.amdgcn.global.atomic.fmax.f64.p1.f64(ptr addrspace(1) %ptr, double %data) |
| store double %ret, ptr addrspace(1) %out |
| ret void |
| } |
| ;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line: |
| ; GFX10-GISEL: {{.*}} |
| ; GFX10-SDAG: {{.*}} |