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| author | Neil Henning <neil.henning@amd.com> | 2019-03-18 14:44:28 +0000 |
|---|---|---|
| committer | Neil Henning <neil.henning@amd.com> | 2019-03-18 14:44:28 +0000 |
| commit | 523dab07887f8bfeb4697ab8103ab76adddfc1fc (patch) | |
| tree | 11148aba9c9bcd61f9a2efc46324b01f214ca8eb /llvm/test/CodeGen/AMDGPU/r600.amdgpu-alias-analysis.ll | |
| parent | 6063393536cc8f6129c1bc4d590e812525e16abb (diff) | |
| download | bcm5719-llvm-523dab07887f8bfeb4697ab8103ab76adddfc1fc.tar.gz bcm5719-llvm-523dab07887f8bfeb4697ab8103ab76adddfc1fc.zip | |
[AMDGPU] Add an experimental buffer fat pointer address space.
Add an experimental buffer fat pointer address space that is currently
unhandled in the backend. This commit reserves address space 7 as a
non-integral pointer repsenting the 160-bit fat pointer (128-bit buffer
descriptor + 32-bit offset) that is heavily used in graphics workloads
using the AMDGPU backend.
Differential Revision: https://reviews.llvm.org/D58957
llvm-svn: 356373
Diffstat (limited to 'llvm/test/CodeGen/AMDGPU/r600.amdgpu-alias-analysis.ll')
| -rw-r--r-- | llvm/test/CodeGen/AMDGPU/r600.amdgpu-alias-analysis.ll | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/llvm/test/CodeGen/AMDGPU/r600.amdgpu-alias-analysis.ll b/llvm/test/CodeGen/AMDGPU/r600.amdgpu-alias-analysis.ll index 51a9ba31d7a..9199e9b8414 100644 --- a/llvm/test/CodeGen/AMDGPU/r600.amdgpu-alias-analysis.ll +++ b/llvm/test/CodeGen/AMDGPU/r600.amdgpu-alias-analysis.ll @@ -1,7 +1,6 @@ ; RUN: opt -mtriple=r600-- -O3 -aa-eval -print-all-alias-modref-info -disable-output < %s 2>&1 | FileCheck %s -; CHECK: MayAlias: i8 addrspace(5)* %p, i8 addrspace(7)* %p1 - -define amdgpu_kernel void @test(i8 addrspace(5)* %p, i8 addrspace(7)* %p1) { +; CHECK: MayAlias: i8 addrspace(5)* %p, i8 addrspace(999)* %p1 +define amdgpu_kernel void @test(i8 addrspace(5)* %p, i8 addrspace(999)* %p1) { ret void } |
