blob: e351e4135a7d2631ec2bfefc34521af314a6123b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
|
; RUN: llc < %s -march=r600 -mcpu=tahiti -verify-machineinstrs | FileCheck %s
; load a f64 value from the global address space.
; CHECK: @load_f64
; CHECK: BUFFER_LOAD_DWORDX2 v[{{[0-9]+:[0-9]+}}]
define void @load_f64(double addrspace(1)* %out, double addrspace(1)* %in) {
entry:
%0 = load double addrspace(1)* %in
store double %0, double addrspace(1)* %out
ret void
}
; Load a f64 value from the constant address space.
; CHECK: @load_const_addrspace_f64
; CHECK: S_LOAD_DWORDX2 s[{{[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
}
|
