mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-19 11:02:59 +02:00
81a9bfe915
This switches to the workaround that HSA defaults to for the mesa path. This should be applied to the 4.0 branch. Patch by Vedran Miletić <vedran@miletic.net> llvm-svn: 292982
19 lines
596 B
LLVM
19 lines
596 B
LLVM
; RUN: llc -march=amdgcn -mcpu=fiji -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=VI %s
|
|
|
|
declare half @llvm.amdgcn.cos.f16(half %a)
|
|
|
|
; GCN-LABEL: {{^}}cos_f16
|
|
; GCN: buffer_load_ushort v[[A_F16:[0-9]+]]
|
|
; VI: v_cos_f16_e32 v[[R_F16:[0-9]+]], v[[A_F16]]
|
|
; GCN: buffer_store_short v[[R_F16]]
|
|
; GCN: s_endpgm
|
|
define void @cos_f16(
|
|
half addrspace(1)* %r,
|
|
half addrspace(1)* %a) {
|
|
entry:
|
|
%a.val = load half, half addrspace(1)* %a
|
|
%r.val = call half @llvm.amdgcn.cos.f16(half %a.val)
|
|
store half %r.val, half addrspace(1)* %r
|
|
ret void
|
|
}
|