forked from OSchip/llvm-project
16 lines
824 B
LLVM
16 lines
824 B
LLVM
; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GCN-NOHSA -check-prefix=FUNC %s
|
|
; RUN: llc -mtriple=amdgcn-amdhsa -mcpu=kaveri -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GCN-HSA -check-prefix=FUNC %s
|
|
; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=GCN-NOHSA -check-prefix=FUNC %s
|
|
|
|
; FUNC-LABEL: {{^}}constant_load_f64:
|
|
; GCN: s_load_dwordx2 s[{{[0-9]+:[0-9]+}}]
|
|
; GCN-NOHSA: buffer_store_dwordx2
|
|
; GCN-HSA: flat_store_dwordx2
|
|
define amdgpu_kernel void @constant_load_f64(double addrspace(1)* %out, double addrspace(2)* %in) #0 {
|
|
%ld = load double, double addrspace(2)* %in
|
|
store double %ld, double addrspace(1)* %out
|
|
ret void
|
|
}
|
|
|
|
attributes #0 = { nounwind }
|