[llvm] r363578 - AMDGPU/GlobalISel: Account for multiple defs when finding intrinsic ID

[Matt Arsenault via llvm-commits]

Author: arsenm
Date: Mon Jun 17 10:01:27 2019
New Revision: 363578

URL: http://llvm.org/viewvc/llvm-project?rev=363578&view=rev
Log:
AMDGPU/GlobalISel: Account for multiple defs when finding intrinsic ID

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=363578&r1=363577&r2=363578&view=diff
==============================================================================
--- llvm/trunk/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp (original)
+++ llvm/trunk/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp Mon Jun 17 10:01:27 2019
@@ -270,8 +270,7 @@ bool AMDGPUInstructionSelector::selectG_
 
 bool AMDGPUInstructionSelector::selectG_INTRINSIC(MachineInstr &I,
                                           CodeGenCoverage &CoverageInfo) const {
-  unsigned IntrinsicID =  I.getOperand(1).getIntrinsicID();
-
+  unsigned IntrinsicID =  I.getOperand(I.getNumExplicitDefs()).getIntrinsicID();
   switch (IntrinsicID) {
   default:
     break;