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| author | Dimitry Andric <dim@FreeBSD.org> | 2016-07-23 20:41:05 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2016-07-23 20:41:05 +0000 |
| commit | 01095a5d43bbfde13731688ddcf6048ebb8b7721 (patch) | |
| tree | 4def12e759965de927d963ac65840d663ef9d1ea /test/CodeGen/AMDGPU/scratch-buffer.ll | |
| parent | f0f4822ed4b66e3579e92a89f368f8fb860e218e (diff) | |
| download | src-01095a5d43bbfde13731688ddcf6048ebb8b7721.tar.gz src-01095a5d43bbfde13731688ddcf6048ebb8b7721.zip | |
Vendor import of llvm release_39 branch r276489:vendor/llvm/llvm-release_39-r276489
Notes
Notes:
svn path=/vendor/llvm/dist/; revision=303231
svn path=/vendor/llvm/llvm-release_39-r276489/; revision=303232; tag=vendor/llvm/llvm-release_39-r276489
Diffstat (limited to 'test/CodeGen/AMDGPU/scratch-buffer.ll')
| -rw-r--r-- | test/CodeGen/AMDGPU/scratch-buffer.ll | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/test/CodeGen/AMDGPU/scratch-buffer.ll b/test/CodeGen/AMDGPU/scratch-buffer.ll index d43de4766057..a66f074123c1 100644 --- a/test/CodeGen/AMDGPU/scratch-buffer.ll +++ b/test/CodeGen/AMDGPU/scratch-buffer.ll @@ -1,7 +1,5 @@ -; RUN: llc -verify-machineinstrs -march=amdgcn -mcpu=SI < %s | FileCheck --check-prefix=GCN --check-prefix=DEFAULT-SCRATCH %s -; RUN: llc -verify-machineinstrs -march=amdgcn -mcpu=tonga < %s | FileCheck --check-prefix=GCN --check-prefix=DEFAULT-SCRATCH %s -; RUN: llc -verify-machineinstrs -march=amdgcn -mattr=+huge-scratch-buffer -mcpu=SI < %s | FileCheck --check-prefix=GCN --check-prefix=HUGE-SCRATCH %s -; RUN: llc -verify-machineinstrs -march=amdgcn -mattr=+huge-scratch-buffer -mcpu=tonga < %s | FileCheck --check-prefix=GCN --check-prefix=HUGE-SCRATCH %s +; RUN: llc -verify-machineinstrs -march=amdgcn < %s | FileCheck -check-prefix=GCN %s +; RUN: llc -verify-machineinstrs -march=amdgcn -mcpu=tonga < %s | FileCheck -check-prefix=GCN %s ; When a frame index offset is more than 12-bits, make sure we don't store ; it in mubuf's offset field. @@ -49,8 +47,8 @@ done: } -; GCN-LABEL: {{^}}legal_offset_fi_offset -; GCN: buffer_store_dword v{{[0-9]+}}, v{{[0-9]+}}, s[{{[0-9]+}}:{{[0-9]+}}], s{{[0-9]+}} offen +; GCN-LABEL: {{^}}legal_offset_fi_offset: +; GCN: buffer_store_dword v{{[0-9]+}}, v{{[0-9]+}}, s[{{[0-9]+}}:{{[0-9]+}}], s{{[0-9]+}} offen{{$}} ; GCN: v_add_i32_e32 [[OFFSET:v[0-9]+]], vcc, 0x8000 ; GCN: buffer_store_dword v{{[0-9]+}}, [[OFFSET]], s[{{[0-9]+}}:{{[0-9]+}}], s{{[0-9]+}} offen{{$}} @@ -87,11 +85,8 @@ done: ret void } -; GCN-LABEL: @neg_vaddr_offset -; We can't prove %offset is positive, so we must do the computation with the -; immediate in an add instruction instead of folding offset and the immediate into -; the store instruction. -; GCN: buffer_store_dword v{{[0-9]+}}, v{{[0-9]+}}, s[{{[0-9]+:[0-9]+}}], s{{[0-9]+}} offen{{$}} +; GCN-LABEL: {{^}}neg_vaddr_offset: +; GCN: buffer_store_dword v{{[0-9]+}}, v{{[0-9]+}}, s[{{[0-9]+:[0-9]+}}], s{{[0-9]+}} offen offset:16{{$}} define void @neg_vaddr_offset(i32 %offset) { entry: %array = alloca [8192 x i32] @@ -101,9 +96,8 @@ entry: ret void } -; GCN-LABEL: @pos_vaddr_offse -; DEFAULT-SCRATCH: buffer_store_dword v{{[0-9]+}}, v{{[0-9]+}}, s[{{[0-9]+:[0-9]+}}], s{{[0-9]+}} offen offset:16 -; HUGE-SCRATCH: buffer_store_dword v{{[0-9]+}}, v{{[0-9]+}}, s[{{[0-9]+:[0-9]+}}], s{{[0-9]+}} offen{{$}} +; GCN-LABEL: {{^}}pos_vaddr_offset: +; GCN: buffer_store_dword v{{[0-9]+}}, v{{[0-9]+}}, s[{{[0-9]+:[0-9]+}}], s{{[0-9]+}} offen offset:16 define void @pos_vaddr_offset(i32 addrspace(1)* %out, i32 %offset) { entry: %array = alloca [8192 x i32] |