From: Matt Arsenault <Matthew.Arsenault@amd.com>
Date: Mon, 17 Jun 2019 17:01:27 +0000 (+0000)
Subject: AMDGPU/GlobalISel: Account for multiple defs when finding intrinsic ID
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=33482eea4c6ddeaacbbd04b67159af6a1966321e;p=llvm

AMDGPU/GlobalISel: Account for multiple defs when finding intrinsic ID

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@363578 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp b/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp
index e355af18610..6484b7d6421 100644
--- a/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp
+++ b/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp
@@ -270,8 +270,7 @@ bool AMDGPUInstructionSelector::selectG_INSERT(MachineInstr &I) const {
 
 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;