commit c464dddccbd8b7cf4fc6cf51126ab559cd34749e
author Stanislav Mekhanoshin <Stanislav.Mekhanoshin@amd.com> Tue Apr 23 17:59:26 2019 +0000
committer Stanislav Mekhanoshin <Stanislav.Mekhanoshin@amd.com> Tue Apr 23 17:59:26 2019 +0000
tree 909f277823ab7977a7f6766e2aaeaae2519d3160
parent db41fe166a539b9de670c577f553c8a729282e4e

[AMDGPU] Fixed addReg() in SIOptimizeExecMaskingPreRA.cpp

The second argument is flags, not subreg.

Differential Revision: https://reviews.llvm.org/D61031

llvm-svn: 359017

llvm/lib/Target/AMDGPU/SIOptimizeExecMaskingPreRA.cpp

diff --git a/llvm/lib/Target/AMDGPU/SIOptimizeExecMaskingPreRA.cpp b/llvm/lib/Target/AMDGPU/SIOptimizeExecMaskingPreRA.cpp
index c8a1467..6340615 100644
--- a/llvm/lib/Target/AMDGPU/SIOptimizeExecMaskingPreRA.cpp
+++ b/llvm/lib/Target/AMDGPU/SIOptimizeExecMaskingPreRA.cpp
@@ -246,7 +246,7 @@
   MachineInstr *Andn2 = BuildMI(MBB, *And, And->getDebugLoc(),
                                 TII->get(Andn2Opc), And->getOperand(0).getReg())
                             .addReg(ExecReg)
-                            .addReg(CCReg, CC->getSubReg());
+                            .addReg(CCReg, 0, CC->getSubReg());
   And->eraseFromParent();
   LIS->InsertMachineInstrInMaps(*Andn2);