mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-07-28 04:29:44 +00:00
530c0b8862
Use CHECK-LABEL, add an i64 version, check store instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197293 91177308-0d34-0410-b5e6-96231b3b80d8
31 lines
1.1 KiB
LLVM
31 lines
1.1 KiB
LLVM
; RUN: llc < %s -march=r600 -mcpu=tahiti -verify-machineinstrs | FileCheck %s
|
|
|
|
; load a f64 value from the global address space.
|
|
; CHECK-LABEL: @load_f64:
|
|
; CHECK: BUFFER_LOAD_DWORDX2 v[{{[0-9]+:[0-9]+}}]
|
|
; CHECK: BUFFER_STORE_DWORDX2 v[{{[0-9]+:[0-9]+}}]
|
|
define void @load_f64(double addrspace(1)* %out, double addrspace(1)* %in) {
|
|
%1 = load double addrspace(1)* %in
|
|
store double %1, double addrspace(1)* %out
|
|
ret void
|
|
}
|
|
|
|
; CHECK-LABEL: @load_i64:
|
|
; CHECK: BUFFER_LOAD_DWORDX2 v[{{[0-9]+:[0-9]+}}]
|
|
; CHECK: BUFFER_STORE_DWORDX2 v[{{[0-9]+:[0-9]+}}]
|
|
define void @load_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %in) {
|
|
%tmp = load i64 addrspace(1)* %in
|
|
store i64 %tmp, i64 addrspace(1)* %out, align 8
|
|
ret void
|
|
}
|
|
|
|
; Load a f64 value from the constant address space.
|
|
; CHECK-LABEL: @load_const_addrspace_f64:
|
|
; CHECK: S_LOAD_DWORDX2 s[{{[0-9]+:[0-9]+}}]
|
|
; CHECK: BUFFER_STORE_DWORDX2 v[{{[0-9]+:[0-9]+}}]
|
|
define void @load_const_addrspace_f64(double addrspace(1)* %out, double addrspace(2)* %in) {
|
|
%1 = load double addrspace(2)* %in
|
|
store double %1, double addrspace(1)* %out
|
|
ret void
|
|
}
|