diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/SIISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SIISelLowering.cpp | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp index 6f68f63b8a1..08299628c91 100644 --- a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp +++ b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp @@ -94,11 +94,6 @@ static cl::opt<bool> EnableVGPRIndexMode( cl::desc("Use GPR indexing mode instead of movrel for vector indexing"), cl::init(false)); -static cl::opt<bool> EnableDS128( - "amdgpu-ds128", - cl::desc("Use DS_read/write_b128"), - cl::init(false)); - static cl::opt<unsigned> AssumeFrameIndexHighZeroBits( "amdgpu-frame-index-zero-bits", cl::desc("High bits of frame index assumed to be zero"), @@ -5300,7 +5295,7 @@ SDValue SITargetLowering::LowerLOAD(SDValue Op, SelectionDAG &DAG) const { } } else if (AS == AMDGPUASI.LOCAL_ADDRESS) { // Use ds_read_b128 if possible. - if (Subtarget->useDS128(EnableDS128) && Load->getAlignment() >= 16 && + if (Subtarget->useDS128() && Load->getAlignment() >= 16 && MemVT.getStoreSize() == 16) return SDValue(); @@ -5703,7 +5698,7 @@ SDValue SITargetLowering::LowerSTORE(SDValue Op, SelectionDAG &DAG) const { } } else if (AS == AMDGPUASI.LOCAL_ADDRESS) { // Use ds_write_b128 if possible. - if (Subtarget->useDS128(EnableDS128) && Store->getAlignment() >= 16 && + if (Subtarget->useDS128() && Store->getAlignment() >= 16 && VT.getStoreSize() == 16) return SDValue(); |
