[llvm] r335319 - AMDGPU/GlobalISel: Default to using TableGen'd instruction selector

[Tom Stellard via llvm-commits]

Author: tstellar
Date: Thu Jun 21 20:04:35 2018
New Revision: 335319

URL: http://llvm.org/viewvc/llvm-project?rev=335319&view=rev
Log:
AMDGPU/GlobalISel: Default to using TableGen'd instruction selector

Summary:
We can select all instructions that are marked as legal in a full piglit run,
so now is a good time to make the TableGen'd instruction selector default
for all opcodes.  This is NFC for a full piglit run, which is why there are
no tests.

Reviewers: arsenm, nhaehnle

Subscribers: kzhuravl, wdng, yaxunl, rovka, kristof.beyls, dstuttard, tpr, t-tye, llvm-commits

Differential Revision: https://reviews.llvm.org/D48198

Modified:
    llvm/trunk/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp

Modified: llvm/trunk/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp?rev=335319&r1=335318&r2=335319&view=diff
==============================================================================
--- llvm/trunk/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp (original)
+++ llvm/trunk/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp Thu Jun 21 20:04:35 2018
@@ -536,13 +536,6 @@ bool AMDGPUInstructionSelector::select(M
 
   switch (I.getOpcode()) {
   default:
-    break;
-  case TargetOpcode::G_ASHR:
-  case TargetOpcode::G_SITOFP:
-  case TargetOpcode::G_FMUL:
-  case TargetOpcode::G_FADD:
-  case TargetOpcode::G_FPTOUI:
-  case TargetOpcode::G_OR:
     return selectImpl(I, CoverageInfo);
   case TargetOpcode::G_ADD:
     return selectG_ADD(I);