[llvm] [RISCV][WIP] Branch to Absolute Address (PR #133555)

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github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


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``````````bash
git-clang-format --diff 4324f236ac8e8487f82c2f5e9fff1560600019c8 0f9ff50c5a54743256de21c0eed4145a7f886deb --extensions cpp -- llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp llvm/lib/Target/RISCV/MCTargetDesc/RISCVInstPrinter.cpp
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<summary>
View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp b/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
index ab0305a21d..fad0673096 100644
--- a/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
+++ b/llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
@@ -557,9 +557,7 @@ public:
     return IsValid && VK == RISCVMCExpr::VK_None;
   }
 
-  bool isBranchOffset() const {
-    return isImm();
-  }
+  bool isBranchOffset() const { return isImm(); }
 
   // Predicate methods for AsmOperands defined in RISCVInstrInfo.td
 
@@ -2014,7 +2012,8 @@ ParseStatus RISCVAsmParser::parseImmediate(OperandVector &Operands) {
   return ParseStatus::Success;
 }
 
-ParseStatus RISCVAsmParser::parseBranchOffsetImmediate(OperandVector &Operands) {
+ParseStatus
+RISCVAsmParser::parseBranchOffsetImmediate(OperandVector &Operands) {
   SMLoc S = getLoc();
   SMLoc E;
   const MCExpr *Res;
@@ -2045,7 +2044,8 @@ ParseStatus RISCVAsmParser::parseBranchOffsetImmediate(OperandVector &Operands)
     // AbsSym->setVariableValue(Zero);
     getStreamer().emitAssignment(AbsSym, Zero);
 
-    Res = MCBinaryExpr::createAdd(MCSymbolRefExpr::create(AbsSym, getContext()), Res, getContext());
+    Res = MCBinaryExpr::createAdd(MCSymbolRefExpr::create(AbsSym, getContext()),
+                                  Res, getContext());
     break;
   }
   case AsmToken::Percent: {
diff --git a/llvm/lib/Target/RISCV/MCTargetDesc/RISCVInstPrinter.cpp b/llvm/lib/Target/RISCV/MCTargetDesc/RISCVInstPrinter.cpp
index 1dab205a43..d96e649070 100644
--- a/llvm/lib/Target/RISCV/MCTargetDesc/RISCVInstPrinter.cpp
+++ b/llvm/lib/Target/RISCV/MCTargetDesc/RISCVInstPrinter.cpp
@@ -109,7 +109,8 @@ void RISCVInstPrinter::printBranchOperand(const MCInst *MI, uint64_t Address,
     // find out if it is absolute symbol reference to an opaque zero
     if (const auto *BE = dyn_cast<MCBinaryExpr>(MO.getExpr())) {
       if (const auto *SRE = dyn_cast<MCSymbolRefExpr>(BE->getLHS())) {
-        if (const auto *SymVal = dyn_cast<MCConstantExpr>(SRE->getSymbol().getVariableValue(/*false*/))) {
+        if (const auto *SymVal = dyn_cast<MCConstantExpr>(
+                SRE->getSymbol().getVariableValue(/*false*/))) {
           if (BE->getOpcode() == MCBinaryExpr::Add && SymVal->getValue() == 0) {
             BE->getRHS()->print(O, &MAI);
             return;
@@ -121,7 +122,6 @@ void RISCVInstPrinter::printBranchOperand(const MCInst *MI, uint64_t Address,
     MO.getExpr()->print(O, &MAI);
   }
 
-
   if (!MO.isImm())
     return printOperand(MI, OpNo, STI, O);
 

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https://github.com/llvm/llvm-project/pull/133555