13b474485b
SWDEV-3 - AMDGPU: Expand unaligned accesses early
Due to visit order problems, in the case of an unaligned copy
the legalized DAG fails to eliminate extra instructions introduced
by the expansion of both unaligned parts.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@274397 91177308-0d34-0410-b5e6-96231b3b80d8
GitHash: d4452f8fcf496a2e19c1a1c9792f5f063f4e9703
Affected files ...
... //depot/stg/opencl/drivers/opencl/compiler/llvm.git/lib/Target/AMDGPU/AMDGPUISelLowering.cpp#3 edit
... //depot/stg/opencl/drivers/opencl/compiler/llvm.git/lib/Target/AMDGPU/AMDGPUISelLowering.h#3 edit
... //depot/stg/opencl/drivers/opencl/compiler/llvm.git/test/CodeGen/AMDGPU/cvt_f32_ubyte.ll#3 edit
... //depot/stg/opencl/drivers/opencl/compiler/llvm.git/test/CodeGen/AMDGPU/sext-in-reg-failure-r600.ll#1 add
... //depot/stg/opencl/drivers/opencl/compiler/llvm.git/test/CodeGen/AMDGPU/sext-in-reg.ll#3 edit
... //depot/stg/opencl/drivers/opencl/compiler/llvm.git/test/CodeGen/AMDGPU/unaligned-load-store.ll#2 edit
[ROCm/clr commit: 739bdacc65]