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clang-p2996/llvm/test/CodeGen/AMDGPU/load-global-i1.ll
Yaxun Liu 920cc2f813 [AMDGPU] Fix pointer info for pseudo source for r600 
The pointer info for pseudo source for r600 is not correct when
alloca addr space is not 0, which causes invalid SDNode for r600---amdgiz.

This patch fixes that.

Differential Revision: https://reviews.llvm.org/D39670

llvm-svn: 317861
2017-11-10 01:53:24 +00:00

372 lines
15 KiB
LLVM
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; RUN: llc -march=amdgcn -mtriple=amdgcn---amdgiz -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=FUNC %s
; RUN: llc -march=amdgcn -mtriple=amdgcn---amdgiz -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=FUNC %s
; RUN: llc -march=r600 -mtriple=r600---amdgiz -mcpu=cypress < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
; FUNC-LABEL: {{^}}global_load_i1:
; GCN: buffer_load_ubyte
; GCN: v_and_b32_e32 v{{[0-9]+}}, 1
; GCN: buffer_store_byte
; EG: VTX_READ_8
; EG: AND_INT
define amdgpu_kernel void @global_load_i1(i1 addrspace(1)* %out, i1 addrspace(1)* %in) #0 {
%load = load i1, i1 addrspace(1)* %in
store i1 %load, i1 addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_load_v2i1:
define amdgpu_kernel void @global_load_v2i1(<2 x i1> addrspace(1)* %out, <2 x i1> addrspace(1)* %in) #0 {
%load = load <2 x i1>, <2 x i1> addrspace(1)* %in
store <2 x i1> %load, <2 x i1> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_load_v3i1:
define amdgpu_kernel void @global_load_v3i1(<3 x i1> addrspace(1)* %out, <3 x i1> addrspace(1)* %in) #0 {
%load = load <3 x i1>, <3 x i1> addrspace(1)* %in
store <3 x i1> %load, <3 x i1> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_load_v4i1:
define amdgpu_kernel void @global_load_v4i1(<4 x i1> addrspace(1)* %out, <4 x i1> addrspace(1)* %in) #0 {
%load = load <4 x i1>, <4 x i1> addrspace(1)* %in
store <4 x i1> %load, <4 x i1> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_load_v8i1:
define amdgpu_kernel void @global_load_v8i1(<8 x i1> addrspace(1)* %out, <8 x i1> addrspace(1)* %in) #0 {
%load = load <8 x i1>, <8 x i1> addrspace(1)* %in
store <8 x i1> %load, <8 x i1> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_load_v16i1:
define amdgpu_kernel void @global_load_v16i1(<16 x i1> addrspace(1)* %out, <16 x i1> addrspace(1)* %in) #0 {
%load = load <16 x i1>, <16 x i1> addrspace(1)* %in
store <16 x i1> %load, <16 x i1> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_load_v32i1:
define amdgpu_kernel void @global_load_v32i1(<32 x i1> addrspace(1)* %out, <32 x i1> addrspace(1)* %in) #0 {
%load = load <32 x i1>, <32 x i1> addrspace(1)* %in
store <32 x i1> %load, <32 x i1> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_load_v64i1:
define amdgpu_kernel void @global_load_v64i1(<64 x i1> addrspace(1)* %out, <64 x i1> addrspace(1)* %in) #0 {
%load = load <64 x i1>, <64 x i1> addrspace(1)* %in
store <64 x i1> %load, <64 x i1> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_i1_to_i32:
; GCN: buffer_load_ubyte
; GCN: buffer_store_dword
define amdgpu_kernel void @global_zextload_i1_to_i32(i32 addrspace(1)* %out, i1 addrspace(1)* %in) #0 {
%a = load i1, i1 addrspace(1)* %in
%ext = zext i1 %a to i32
store i32 %ext, i32 addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_i1_to_i32:
; GCN: buffer_load_ubyte
; GCN: v_bfe_i32 {{v[0-9]+}}, {{v[0-9]+}}, 0, 1{{$}}
; GCN: buffer_store_dword
; EG: VTX_READ_8
; EG: BFE_INT
define amdgpu_kernel void @global_sextload_i1_to_i32(i32 addrspace(1)* %out, i1 addrspace(1)* %in) #0 {
%a = load i1, i1 addrspace(1)* %in
%ext = sext i1 %a to i32
store i32 %ext, i32 addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v1i1_to_v1i32:
define amdgpu_kernel void @global_zextload_v1i1_to_v1i32(<1 x i32> addrspace(1)* %out, <1 x i1> addrspace(1)* %in) #0 {
%load = load <1 x i1>, <1 x i1> addrspace(1)* %in
%ext = zext <1 x i1> %load to <1 x i32>
store <1 x i32> %ext, <1 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v1i1_to_v1i32:
define amdgpu_kernel void @global_sextload_v1i1_to_v1i32(<1 x i32> addrspace(1)* %out, <1 x i1> addrspace(1)* %in) #0 {
%load = load <1 x i1>, <1 x i1> addrspace(1)* %in
%ext = sext <1 x i1> %load to <1 x i32>
store <1 x i32> %ext, <1 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v2i1_to_v2i32:
define amdgpu_kernel void @global_zextload_v2i1_to_v2i32(<2 x i32> addrspace(1)* %out, <2 x i1> addrspace(1)* %in) #0 {
%load = load <2 x i1>, <2 x i1> addrspace(1)* %in
%ext = zext <2 x i1> %load to <2 x i32>
store <2 x i32> %ext, <2 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v2i1_to_v2i32:
define amdgpu_kernel void @global_sextload_v2i1_to_v2i32(<2 x i32> addrspace(1)* %out, <2 x i1> addrspace(1)* %in) #0 {
%load = load <2 x i1>, <2 x i1> addrspace(1)* %in
%ext = sext <2 x i1> %load to <2 x i32>
store <2 x i32> %ext, <2 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v3i1_to_v3i32:
define amdgpu_kernel void @global_zextload_v3i1_to_v3i32(<3 x i32> addrspace(1)* %out, <3 x i1> addrspace(1)* %in) #0 {
%load = load <3 x i1>, <3 x i1> addrspace(1)* %in
%ext = zext <3 x i1> %load to <3 x i32>
store <3 x i32> %ext, <3 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v3i1_to_v3i32:
define amdgpu_kernel void @global_sextload_v3i1_to_v3i32(<3 x i32> addrspace(1)* %out, <3 x i1> addrspace(1)* %in) #0 {
%load = load <3 x i1>, <3 x i1> addrspace(1)* %in
%ext = sext <3 x i1> %load to <3 x i32>
store <3 x i32> %ext, <3 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v4i1_to_v4i32:
define amdgpu_kernel void @global_zextload_v4i1_to_v4i32(<4 x i32> addrspace(1)* %out, <4 x i1> addrspace(1)* %in) #0 {
%load = load <4 x i1>, <4 x i1> addrspace(1)* %in
%ext = zext <4 x i1> %load to <4 x i32>
store <4 x i32> %ext, <4 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v4i1_to_v4i32:
define amdgpu_kernel void @global_sextload_v4i1_to_v4i32(<4 x i32> addrspace(1)* %out, <4 x i1> addrspace(1)* %in) #0 {
%load = load <4 x i1>, <4 x i1> addrspace(1)* %in
%ext = sext <4 x i1> %load to <4 x i32>
store <4 x i32> %ext, <4 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v8i1_to_v8i32:
define amdgpu_kernel void @global_zextload_v8i1_to_v8i32(<8 x i32> addrspace(1)* %out, <8 x i1> addrspace(1)* %in) #0 {
%load = load <8 x i1>, <8 x i1> addrspace(1)* %in
%ext = zext <8 x i1> %load to <8 x i32>
store <8 x i32> %ext, <8 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v8i1_to_v8i32:
define amdgpu_kernel void @global_sextload_v8i1_to_v8i32(<8 x i32> addrspace(1)* %out, <8 x i1> addrspace(1)* %in) #0 {
%load = load <8 x i1>, <8 x i1> addrspace(1)* %in
%ext = sext <8 x i1> %load to <8 x i32>
store <8 x i32> %ext, <8 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v16i1_to_v16i32:
define amdgpu_kernel void @global_zextload_v16i1_to_v16i32(<16 x i32> addrspace(1)* %out, <16 x i1> addrspace(1)* %in) #0 {
%load = load <16 x i1>, <16 x i1> addrspace(1)* %in
%ext = zext <16 x i1> %load to <16 x i32>
store <16 x i32> %ext, <16 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v16i1_to_v16i32:
define amdgpu_kernel void @global_sextload_v16i1_to_v16i32(<16 x i32> addrspace(1)* %out, <16 x i1> addrspace(1)* %in) #0 {
%load = load <16 x i1>, <16 x i1> addrspace(1)* %in
%ext = sext <16 x i1> %load to <16 x i32>
store <16 x i32> %ext, <16 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v32i1_to_v32i32:
define amdgpu_kernel void @global_zextload_v32i1_to_v32i32(<32 x i32> addrspace(1)* %out, <32 x i1> addrspace(1)* %in) #0 {
%load = load <32 x i1>, <32 x i1> addrspace(1)* %in
%ext = zext <32 x i1> %load to <32 x i32>
store <32 x i32> %ext, <32 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v32i1_to_v32i32:
define amdgpu_kernel void @global_sextload_v32i1_to_v32i32(<32 x i32> addrspace(1)* %out, <32 x i1> addrspace(1)* %in) #0 {
%load = load <32 x i1>, <32 x i1> addrspace(1)* %in
%ext = sext <32 x i1> %load to <32 x i32>
store <32 x i32> %ext, <32 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v64i1_to_v64i32:
define amdgpu_kernel void @global_zextload_v64i1_to_v64i32(<64 x i32> addrspace(1)* %out, <64 x i1> addrspace(1)* %in) #0 {
%load = load <64 x i1>, <64 x i1> addrspace(1)* %in
%ext = zext <64 x i1> %load to <64 x i32>
store <64 x i32> %ext, <64 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v64i1_to_v64i32:
define amdgpu_kernel void @global_sextload_v64i1_to_v64i32(<64 x i32> addrspace(1)* %out, <64 x i1> addrspace(1)* %in) #0 {
%load = load <64 x i1>, <64 x i1> addrspace(1)* %in
%ext = sext <64 x i1> %load to <64 x i32>
store <64 x i32> %ext, <64 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_i1_to_i64:
; GCN-DAG: buffer_load_ubyte [[LOAD:v[0-9]+]],
; GCN-DAG: v_mov_b32_e32 {{v[0-9]+}}, 0{{$}}
; GCN-DAG: v_and_b32_e32 {{v[0-9]+}}, 1, [[LOAD]]{{$}}
; GCN: buffer_store_dwordx2
define amdgpu_kernel void @global_zextload_i1_to_i64(i64 addrspace(1)* %out, i1 addrspace(1)* %in) #0 {
%a = load i1, i1 addrspace(1)* %in
%ext = zext i1 %a to i64
store i64 %ext, i64 addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_i1_to_i64:
; GCN: buffer_load_ubyte [[LOAD:v[0-9]+]],
; GCN: v_bfe_i32 [[BFE:v[0-9]+]], {{v[0-9]+}}, 0, 1{{$}}
; GCN: v_ashrrev_i32_e32 v{{[0-9]+}}, 31, [[BFE]]
; GCN: buffer_store_dwordx2
define amdgpu_kernel void @global_sextload_i1_to_i64(i64 addrspace(1)* %out, i1 addrspace(1)* %in) #0 {
%a = load i1, i1 addrspace(1)* %in
%ext = sext i1 %a to i64
store i64 %ext, i64 addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v1i1_to_v1i64:
define amdgpu_kernel void @global_zextload_v1i1_to_v1i64(<1 x i64> addrspace(1)* %out, <1 x i1> addrspace(1)* %in) #0 {
%load = load <1 x i1>, <1 x i1> addrspace(1)* %in
%ext = zext <1 x i1> %load to <1 x i64>
store <1 x i64> %ext, <1 x i64> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v1i1_to_v1i64:
define amdgpu_kernel void @global_sextload_v1i1_to_v1i64(<1 x i64> addrspace(1)* %out, <1 x i1> addrspace(1)* %in) #0 {
%load = load <1 x i1>, <1 x i1> addrspace(1)* %in
%ext = sext <1 x i1> %load to <1 x i64>
store <1 x i64> %ext, <1 x i64> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v2i1_to_v2i64:
define amdgpu_kernel void @global_zextload_v2i1_to_v2i64(<2 x i64> addrspace(1)* %out, <2 x i1> addrspace(1)* %in) #0 {
%load = load <2 x i1>, <2 x i1> addrspace(1)* %in
%ext = zext <2 x i1> %load to <2 x i64>
store <2 x i64> %ext, <2 x i64> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v2i1_to_v2i64:
define amdgpu_kernel void @global_sextload_v2i1_to_v2i64(<2 x i64> addrspace(1)* %out, <2 x i1> addrspace(1)* %in) #0 {
%load = load <2 x i1>, <2 x i1> addrspace(1)* %in
%ext = sext <2 x i1> %load to <2 x i64>
store <2 x i64> %ext, <2 x i64> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v3i1_to_v3i64:
define amdgpu_kernel void @global_zextload_v3i1_to_v3i64(<3 x i64> addrspace(1)* %out, <3 x i1> addrspace(1)* %in) #0 {
%load = load <3 x i1>, <3 x i1> addrspace(1)* %in
%ext = zext <3 x i1> %load to <3 x i64>
store <3 x i64> %ext, <3 x i64> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v3i1_to_v3i64:
define amdgpu_kernel void @global_sextload_v3i1_to_v3i64(<3 x i64> addrspace(1)* %out, <3 x i1> addrspace(1)* %in) #0 {
%load = load <3 x i1>, <3 x i1> addrspace(1)* %in
%ext = sext <3 x i1> %load to <3 x i64>
store <3 x i64> %ext, <3 x i64> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v4i1_to_v4i64:
define amdgpu_kernel void @global_zextload_v4i1_to_v4i64(<4 x i64> addrspace(1)* %out, <4 x i1> addrspace(1)* %in) #0 {
%load = load <4 x i1>, <4 x i1> addrspace(1)* %in
%ext = zext <4 x i1> %load to <4 x i64>
store <4 x i64> %ext, <4 x i64> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v4i1_to_v4i64:
define amdgpu_kernel void @global_sextload_v4i1_to_v4i64(<4 x i64> addrspace(1)* %out, <4 x i1> addrspace(1)* %in) #0 {
%load = load <4 x i1>, <4 x i1> addrspace(1)* %in
%ext = sext <4 x i1> %load to <4 x i64>
store <4 x i64> %ext, <4 x i64> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v8i1_to_v8i64:
define amdgpu_kernel void @global_zextload_v8i1_to_v8i64(<8 x i64> addrspace(1)* %out, <8 x i1> addrspace(1)* %in) #0 {
%load = load <8 x i1>, <8 x i1> addrspace(1)* %in
%ext = zext <8 x i1> %load to <8 x i64>
store <8 x i64> %ext, <8 x i64> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v8i1_to_v8i64:
define amdgpu_kernel void @global_sextload_v8i1_to_v8i64(<8 x i64> addrspace(1)* %out, <8 x i1> addrspace(1)* %in) #0 {
%load = load <8 x i1>, <8 x i1> addrspace(1)* %in
%ext = sext <8 x i1> %load to <8 x i64>
store <8 x i64> %ext, <8 x i64> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v16i1_to_v16i64:
define amdgpu_kernel void @global_zextload_v16i1_to_v16i64(<16 x i64> addrspace(1)* %out, <16 x i1> addrspace(1)* %in) #0 {
%load = load <16 x i1>, <16 x i1> addrspace(1)* %in
%ext = zext <16 x i1> %load to <16 x i64>
store <16 x i64> %ext, <16 x i64> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v16i1_to_v16i64:
define amdgpu_kernel void @global_sextload_v16i1_to_v16i64(<16 x i64> addrspace(1)* %out, <16 x i1> addrspace(1)* %in) #0 {
%load = load <16 x i1>, <16 x i1> addrspace(1)* %in
%ext = sext <16 x i1> %load to <16 x i64>
store <16 x i64> %ext, <16 x i64> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v32i1_to_v32i64:
define amdgpu_kernel void @global_zextload_v32i1_to_v32i64(<32 x i64> addrspace(1)* %out, <32 x i1> addrspace(1)* %in) #0 {
%load = load <32 x i1>, <32 x i1> addrspace(1)* %in
%ext = zext <32 x i1> %load to <32 x i64>
store <32 x i64> %ext, <32 x i64> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v32i1_to_v32i64:
define amdgpu_kernel void @global_sextload_v32i1_to_v32i64(<32 x i64> addrspace(1)* %out, <32 x i1> addrspace(1)* %in) #0 {
%load = load <32 x i1>, <32 x i1> addrspace(1)* %in
%ext = sext <32 x i1> %load to <32 x i64>
store <32 x i64> %ext, <32 x i64> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_zextload_v64i1_to_v64i64:
define amdgpu_kernel void @global_zextload_v64i1_to_v64i64(<64 x i64> addrspace(1)* %out, <64 x i1> addrspace(1)* %in) #0 {
%load = load <64 x i1>, <64 x i1> addrspace(1)* %in
%ext = zext <64 x i1> %load to <64 x i64>
store <64 x i64> %ext, <64 x i64> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}global_sextload_v64i1_to_v64i64:
define amdgpu_kernel void @global_sextload_v64i1_to_v64i64(<64 x i64> addrspace(1)* %out, <64 x i1> addrspace(1)* %in) #0 {
%load = load <64 x i1>, <64 x i1> addrspace(1)* %in
%ext = sext <64 x i1> %load to <64 x i64>
store <64 x i64> %ext, <64 x i64> addrspace(1)* %out
ret void
}
attributes #0 = { nounwind }
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