[llvm] [CodeGen][Spill2Reg] Initial patch (PR #118832)

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git-clang-format --diff 6312beef788a209dc7d73c2c10b36197dab1cff3 2fc21c068b4eb6ecf63de39d631dbf661b22e9a5 --extensions cpp,h -- llvm/lib/CodeGen/Spill2Reg.cpp llvm/include/llvm/CodeGen/Passes.h llvm/include/llvm/CodeGen/TargetInstrInfo.h llvm/include/llvm/CodeGen/TargetRegisterInfo.h llvm/include/llvm/InitializePasses.h llvm/lib/CodeGen/CodeGen.cpp llvm/lib/CodeGen/TargetPassConfig.cpp llvm/lib/Target/X86/X86InstrInfo.cpp llvm/lib/Target/X86/X86InstrInfo.h llvm/lib/Target/X86/X86RegisterInfo.cpp llvm/lib/Target/X86/X86RegisterInfo.h
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diff --git a/llvm/lib/Target/X86/X86InstrInfo.cpp b/llvm/lib/Target/X86/X86InstrInfo.cpp
index 3493f06f21..ec1f0de4fc 100644
--- a/llvm/lib/Target/X86/X86InstrInfo.cpp
+++ b/llvm/lib/Target/X86/X86InstrInfo.cpp
@@ -9002,7 +9002,7 @@ unsigned X86InstrInfo::getGlobalBaseReg(MachineFunction *MF) const {
 
 static const uint16_t *lookup(unsigned opcode, unsigned domain,
                               ArrayRef<uint16_t[3]> Table) {
-  for (const uint16_t (&Row)[3] : Table)
+  for (const uint16_t(&Row)[3] : Table)
     if (Row[domain - 1] == opcode)
       return Row;
   return nullptr;
@@ -9011,7 +9011,7 @@ static const uint16_t *lookup(unsigned opcode, unsigned domain,
 static const uint16_t *lookupAVX512(unsigned opcode, unsigned domain,
                                     ArrayRef<uint16_t[4]> Table) {
   // If this is the integer domain make sure to check both integer columns.
-  for (const uint16_t (&Row)[4] : Table)
+  for (const uint16_t(&Row)[4] : Table)
     if (Row[domain - 1] == opcode || (domain == 3 && Row[3] == opcode))
       return Row;
   return nullptr;

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https://github.com/llvm/llvm-project/pull/118832