[llvm] a922525 - [AArch64] Remove SLI/SRI debug. NFC

[David Green via llvm-commits]

Author: David Green
Date: 2025-04-11T14:58:46+01:00
New Revision: a9225251c43e84d2bef0528ac61e1abf9fadae50

URL: https://github.com/llvm/llvm-project/commit/a9225251c43e84d2bef0528ac61e1abf9fadae50
DIFF: https://github.com/llvm/llvm-project/commit/a9225251c43e84d2bef0528ac61e1abf9fadae50.diff

LOG: [AArch64] Remove SLI/SRI debug. NFC

We don't usually have special debug for DAG combines, and this one has been
around long enough to not be required any more.

Added: 
    

Modified: 
    llvm/lib/Target/AArch64/AArch64ISelLowering.cpp

Removed: 
    


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diff  --git a/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp b/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
index e366d7cb54490..830ec6886e6bc 100644
--- a/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
+++ b/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
@@ -108,7 +108,6 @@ using namespace llvm::PatternMatch;
 #define DEBUG_TYPE "aarch64-lower"
 
 STATISTIC(NumTailCalls, "Number of tail calls");
-STATISTIC(NumShiftInserts, "Number of vector shift inserts");
 STATISTIC(NumOptimizedImms, "Number of times immediates were optimized");
 
 // FIXME: The necessary dtprel relocations don't seem to be supported
@@ -14581,12 +14580,6 @@ static SDValue tryLowerToSLI(SDNode *N, SelectionDAG &DAG) {
   unsigned Inst = IsShiftRight ? AArch64ISD::VSRI : AArch64ISD::VSLI;
   SDValue ResultSLI = DAG.getNode(Inst, DL, VT, X, Y, Imm);
 
-  LLVM_DEBUG(dbgs() << "aarch64-lower: transformed: \n");
-  LLVM_DEBUG(N->dump(&DAG));
-  LLVM_DEBUG(dbgs() << "into: \n");
-  LLVM_DEBUG(ResultSLI->dump(&DAG));
-
-  ++NumShiftInserts;
   return ResultSLI;
 }