mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-23 04:52:54 +02:00
738dbad110
This should have been pushed with: "AMDGPU: enable 128-bit for local addr space under an option" llvm-svn: 332404
21 lines
812 B
LLVM
21 lines
812 B
LLVM
; RUN: llc -march=amdgcn -mcpu=tahiti -mattr=-enable-ds128 < %s | FileCheck -check-prefixes=SI,GCN %s
|
|
; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-enable-ds128 < %s | FileCheck -check-prefixes=CIVI,GCN %s
|
|
; RUN: llc -march=amdgcn -mcpu=gfx900 -mattr=-enable-ds128 < %s | FileCheck -check-prefixes=CIVI,GCN %s
|
|
|
|
; Test if ds_read/write_b128 doesn't gets generated when the option is
|
|
; disabled.
|
|
; GCN-LABEL: {{^}}local_v4f32_to_2b64
|
|
;
|
|
; SI-NOT: ds_read_b128
|
|
; SI-NOT: ds_write_b128
|
|
;
|
|
; CIVI: ds_read2_b64
|
|
; CIVI: ds_write2_b64
|
|
define amdgpu_kernel void @local_v4f32_to_2b64(<4 x float> addrspace(3)* %out, <4 x float> addrspace(3)* %in) {
|
|
%ld = load <4 x float>, <4 x float> addrspace(3)* %in, align 16
|
|
store <4 x float> %ld, <4 x float> addrspace(3)* %out, align 16
|
|
ret void
|
|
}
|
|
|
|
attributes #0 = { nounwind }
|