[llvm] [GlobalIsel][NFC] Fix LLT Propagation (PR #119587)

[via llvm-commits]

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``````````bash
git-clang-format --diff 323bedd0d60a9f4c04015687326eba1e96f34b04 c8754178088756f71da53f70cba9554da8431f23 --extensions cpp -- llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp llvm/lib/CodeGen/GlobalISel/Utils.cpp llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp b/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
index 45ba746780..83c1d79b1f 100644
--- a/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
@@ -5347,7 +5347,8 @@ LegalizerHelper::fewerElementsBitcast(MachineInstr &MI, unsigned int TypeIdx,
 
   auto [DstReg, DstTy, SrcReg, SrcTy] = MI.getFirst2RegLLTs();
 
-  unsigned NewElemCount = NarrowTy.getSizeInBits() / SrcTy.getScalarSizeInBits();
+  unsigned NewElemCount =
+      NarrowTy.getSizeInBits() / SrcTy.getScalarSizeInBits();
   LLT SrcNarrowTy = LLT::fixed_vector(NewElemCount, SrcTy.getElementType());
 
   // Split the Src and Dst Reg into smaller registers
diff --git a/llvm/lib/CodeGen/GlobalISel/Utils.cpp b/llvm/lib/CodeGen/GlobalISel/Utils.cpp
index 01fe9e7591..8c1e41ea10 100644
--- a/llvm/lib/CodeGen/GlobalISel/Utils.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/Utils.cpp
@@ -525,8 +525,7 @@ bool llvm::extractParts(Register Reg, LLT RegTy, LLT MainTy, LLT &LeftoverTy,
         RegNumElts % LeftoverNumElts == 0 &&
         RegTy.getScalarSizeInBits() == MainTy.getScalarSizeInBits() &&
         LeftoverNumElts > 1) {
-      LeftoverTy =
-          LLT::fixed_vector(LeftoverNumElts, RegTy.getElementType());
+      LeftoverTy = LLT::fixed_vector(LeftoverNumElts, RegTy.getElementType());
 
       // Unmerge the SrcReg to LeftoverTy vectors
       SmallVector<Register, 4> UnmergeValues;
diff --git a/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp b/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
index 730fb3260b..9836e10c36 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
@@ -154,7 +154,8 @@ static LegalizeMutation moreElementsToNextExistingRegClass(unsigned TypeIdx) {
       if (SIRegisterInfo::getSGPRClassForBitWidth(NewNumElts * EltSize))
         break;
     }
-    return std::pair(TypeIdx, LLT::fixed_vector(NewNumElts, Ty.getElementType()));
+    return std::pair(TypeIdx,
+                     LLT::fixed_vector(NewNumElts, Ty.getElementType()));
   };
 }
 

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https://github.com/llvm/llvm-project/pull/119587