[llvm] r310892 - Remove checks for debug info intrinsics in use lists, NFC

[Reid Kleckner via llvm-commits]

Author: rnk
Date: Mon Aug 14 15:10:54 2017
New Revision: 310892

URL: http://llvm.org/viewvc/llvm-project?rev=310892&view=rev
Log:
Remove checks for debug info intrinsics in use lists, NFC

These haven't done anything since debug info intrinsics stopped
appearing in Value use lists in 2014.

Modified:
    llvm/trunk/lib/Transforms/InstCombine/InstCombineCompares.cpp
    llvm/trunk/lib/Transforms/InstCombine/InstCombineInternal.h
    llvm/trunk/lib/Transforms/InstCombine/InstructionCombining.cpp

Modified: llvm/trunk/lib/Transforms/InstCombine/InstCombineCompares.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/InstCombine/InstCombineCompares.cpp?rev=310892&r1=310891&r2=310892&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/InstCombine/InstCombineCompares.cpp (original)
+++ llvm/trunk/lib/Transforms/InstCombine/InstCombineCompares.cpp Mon Aug 14 15:10:54 2017
@@ -1108,7 +1108,6 @@ Instruction *InstCombiner::foldAllocaCmp
         // because we don't allow ptrtoint. Memcpy and memmove are safe because
         // we don't allow stores, so src cannot point to V.
         case Intrinsic::lifetime_start: case Intrinsic::lifetime_end:
-        case Intrinsic::dbg_declare: case Intrinsic::dbg_value:
         case Intrinsic::memcpy: case Intrinsic::memmove: case Intrinsic::memset:
           continue;
         default:

Modified: llvm/trunk/lib/Transforms/InstCombine/InstCombineInternal.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/InstCombine/InstCombineInternal.h?rev=310892&r1=310891&r2=310892&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/InstCombine/InstCombineInternal.h (original)
+++ llvm/trunk/lib/Transforms/InstCombine/InstCombineInternal.h Mon Aug 14 15:10:54 2017
@@ -39,7 +39,6 @@ class CallSite;
 class DataLayout;
 class DominatorTree;
 class TargetLibraryInfo;
-class DbgDeclareInst;
 class MemIntrinsic;
 class MemSetInst;
 class OptimizationRemarkEmitter;

Modified: llvm/trunk/lib/Transforms/InstCombine/InstructionCombining.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/InstCombine/InstructionCombining.cpp?rev=310892&r1=310891&r2=310892&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/InstCombine/InstructionCombining.cpp (original)
+++ llvm/trunk/lib/Transforms/InstCombine/InstructionCombining.cpp Mon Aug 14 15:10:54 2017
@@ -2057,8 +2057,6 @@ static bool isAllocSiteRemovable(Instruc
               return false;
             LLVM_FALLTHROUGH;
           }
-          case Intrinsic::dbg_declare:
-          case Intrinsic::dbg_value:
           case Intrinsic::invariant_start:
           case Intrinsic::invariant_end:
           case Intrinsic::lifetime_start: