File: llvm.amdgcn.tbuffer.load.dwordx3.ll

package info (click to toggle)
llvm-toolchain-9 1%3A9.0.1-16
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 882,436 kB
  • sloc: cpp: 4,167,636; ansic: 714,256; asm: 457,610; python: 155,927; objc: 65,094; sh: 42,856; lisp: 26,908; perl: 7,786; pascal: 7,722; makefile: 6,881; ml: 5,581; awk: 3,648; cs: 2,027; xml: 888; javascript: 381; ruby: 156
file content (40 lines) | stat: -rw-r--r-- 2,284 bytes parent folder | download | duplicates (4)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
;RUN: llc < %s -march=amdgcn -mcpu=gfx600 -verify-machineinstrs | FileCheck %s -check-prefixes=GCN,SI
;RUN: llc < %s -march=amdgcn -mcpu=gfx700 -verify-machineinstrs | FileCheck %s -check-prefixes=GCN,GCNX3

; GCN-LABEL: {{^}}tbuffer_raw_load_immoffs_x3:
; SI: tbuffer_load_format_xyzw {{v\[[0-9]+:[0-9]+\]}}, off, {{s\[[0-9]+:[0-9]+\]}}, dfmt:14, nfmt:4, 0 offset:42
; GCNX3: tbuffer_load_format_xyz {{v\[[0-9]+:[0-9]+\]}}, off, {{s\[[0-9]+:[0-9]+\]}}, dfmt:14, nfmt:4, 0 offset:42
define amdgpu_vs <3 x float> @tbuffer_raw_load_immoffs_x3(<4 x i32> inreg) {
main_body:
    %vdata   = call <3 x i32> @llvm.amdgcn.raw.tbuffer.load.v3i32(<4 x i32> %0, i32 42, i32 0, i32 78, i32 0)
    %vdata.f = bitcast <3 x i32> %vdata to <3 x float>
    ret <3 x float> %vdata.f
}


; GCN-LABEL: {{^}}tbuffer_struct_load_immoffs_x3:
; GCN: v_mov_b32_e32 [[ZEROREG:v[0-9]+]], 0
; SI: tbuffer_load_format_xyzw {{v\[[0-9]+:[0-9]+\]}}, [[ZEROREG]], {{s\[[0-9]+:[0-9]+\]}}, dfmt:14, nfmt:4, 0 idxen offset:42
; GCNX3: tbuffer_load_format_xyz {{v\[[0-9]+:[0-9]+\]}}, [[ZEROREG]], {{s\[[0-9]+:[0-9]+\]}}, dfmt:14, nfmt:4, 0 idxen offset:42
define amdgpu_vs <3 x float> @tbuffer_struct_load_immoffs_x3(<4 x i32> inreg) {
main_body:
    %vdata   = call <3 x i32> @llvm.amdgcn.struct.tbuffer.load.v3i32(<4 x i32> %0, i32 0, i32 42, i32 0, i32 78, i32 0)
    %vdata.f = bitcast <3 x i32> %vdata to <3 x float>
    ret <3 x float> %vdata.f
}


; GCN-LABEL: {{^}}tbuffer_load_format_immoffs_x3:
; SI: tbuffer_load_format_xyzw {{v\[[0-9]+:[0-9]+\]}}, off, {{s\[[0-9]+:[0-9]+\]}}, dfmt:14, nfmt:4, 0 offset:42
; GCNX3: tbuffer_load_format_xyz {{v\[[0-9]+:[0-9]+\]}}, off, {{s\[[0-9]+:[0-9]+\]}}, dfmt:14, nfmt:4, 0 offset:42
define amdgpu_vs <3 x float> @tbuffer_load_format_immoffs_x3(<4 x i32> inreg) {
main_body:
    %vdata   = call <3 x i32> @llvm.amdgcn.tbuffer.load.v3i32(<4 x i32> %0, i32 0, i32 0, i32 0, i32 42, i32 14, i32 4, i1 0, i1 0)
    %vdata.f = bitcast <3 x i32> %vdata to <3 x float>
    ret <3 x float> %vdata.f
}

declare <3 x i32> @llvm.amdgcn.raw.tbuffer.load.v3i32(<4 x i32>, i32, i32, i32, i32)
declare <3 x i32> @llvm.amdgcn.struct.tbuffer.load.v3i32(<4 x i32>, i32, i32, i32, i32, i32)
declare <3 x i32> @llvm.amdgcn.tbuffer.load.v3i32(<4 x i32>, i32, i32, i32, i32, i32, i32, i1, i1)