[llvm] f01b62a - [GlobalISel] Fix warnings

[Kazu Hirata via llvm-commits]

Author: Kazu Hirata
Date: 2024-12-13T10:24:06-08:00
New Revision: f01b62ad4881e61dc5d84e1faa984917ac43453c

URL: https://github.com/llvm/llvm-project/commit/f01b62ad4881e61dc5d84e1faa984917ac43453c
DIFF: https://github.com/llvm/llvm-project/commit/f01b62ad4881e61dc5d84e1faa984917ac43453c.diff

LOG: [GlobalISel] Fix warnings

This patch fixes:

  llvm/lib/CodeGen/GlobalISel/CombinerHelperCasts.cpp:167:21: error:
  unused variable 'DL' [-Werror,-Wunused-variable]

  llvm/lib/CodeGen/GlobalISel/LoadStoreOpt.cpp:320:15: error: unused
  variable 'DL' [-Werror,-Wunused-variable]

Added: 
    

Modified: 
    llvm/lib/CodeGen/GlobalISel/CombinerHelperCasts.cpp
    llvm/lib/CodeGen/GlobalISel/LoadStoreOpt.cpp

Removed: 
    


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diff  --git a/llvm/lib/CodeGen/GlobalISel/CombinerHelperCasts.cpp b/llvm/lib/CodeGen/GlobalISel/CombinerHelperCasts.cpp
index 09815e85ea859b..0896038f2d150a 100644
--- a/llvm/lib/CodeGen/GlobalISel/CombinerHelperCasts.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/CombinerHelperCasts.cpp
@@ -164,7 +164,6 @@ bool CombinerHelper::matchTruncateOfExt(const MachineInstr &Root,
 
 bool CombinerHelper::isCastFree(unsigned Opcode, LLT ToTy, LLT FromTy) const {
   const TargetLowering &TLI = getTargetLowering();
-  const DataLayout &DL = getDataLayout();
   LLVMContext &Ctx = getContext();
 
   switch (Opcode) {

diff  --git a/llvm/lib/CodeGen/GlobalISel/LoadStoreOpt.cpp b/llvm/lib/CodeGen/GlobalISel/LoadStoreOpt.cpp
index 08d30db0ca8987..4557b3fbed611e 100644
--- a/llvm/lib/CodeGen/GlobalISel/LoadStoreOpt.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/LoadStoreOpt.cpp
@@ -317,7 +317,6 @@ bool LoadStoreOpt::mergeStores(SmallVectorImpl<GStore *> &StoresToMerge) {
     assert(MRI->getType(StoreMI->getValueReg()) == OrigTy);
 #endif
 
-  const auto &DL = MF->getFunction().getDataLayout();
   bool AnyMerged = false;
   do {
     unsigned NumPow2 = llvm::bit_floor(StoresToMerge.size());