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Mostly undo r123297, but move the default case in EvaluateAsPCRel to the top
of the switch block to appease GCC. llvm-svn: 123317
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@ -129,7 +129,7 @@ public:
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SmallVectorImpl<MCFixup> &Fixups) const {
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SmallVectorImpl<MCFixup> &Fixups) const {
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ARM_AM::AMSubMode Mode = (ARM_AM::AMSubMode)MI.getOperand(OpIdx).getImm();
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ARM_AM::AMSubMode Mode = (ARM_AM::AMSubMode)MI.getOperand(OpIdx).getImm();
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switch (Mode) {
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switch (Mode) {
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default: llvm_unreachable("Unknown addressing sub-mode!");
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default: assert(0 && "Unknown addressing sub-mode!");
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case ARM_AM::da: return 0;
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case ARM_AM::da: return 0;
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case ARM_AM::ia: return 1;
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case ARM_AM::ia: return 1;
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case ARM_AM::db: return 2;
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case ARM_AM::db: return 2;
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@ -646,9 +646,9 @@ static const MCSymbolRefExpr *FindLHSymExpr(const MCExpr *E) {
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// but this is good enough for now.
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// but this is good enough for now.
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static bool EvaluateAsPCRel(const MCExpr *Expr) {
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static bool EvaluateAsPCRel(const MCExpr *Expr) {
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switch (Expr->getKind()) {
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switch (Expr->getKind()) {
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default: assert(0 && "Unexpected expression type");
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case MCExpr::SymbolRef: return false;
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case MCExpr::SymbolRef: return false;
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case MCExpr::Binary: return true;
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case MCExpr::Binary: return true;
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default: llvm_unreachable("Unexpected expression type");
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}
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}
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}
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}
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@ -669,7 +669,7 @@ getMovtImmOpValue(const MCInst &MI, unsigned OpIdx,
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const MCExpr *OrigExpr = MO.getExpr();
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const MCExpr *OrigExpr = MO.getExpr();
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MCFixupKind Kind;
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MCFixupKind Kind;
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switch (Expr->getKind()) {
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switch (Expr->getKind()) {
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default: llvm_unreachable("Unsupported ARMFixup");
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default: assert(0 && "Unsupported ARMFixup");
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case MCSymbolRefExpr::VK_ARM_HI16:
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case MCSymbolRefExpr::VK_ARM_HI16:
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Kind = MCFixupKind(ARM::fixup_arm_movt_hi16);
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Kind = MCFixupKind(ARM::fixup_arm_movt_hi16);
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if (EvaluateAsPCRel(OrigExpr))
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if (EvaluateAsPCRel(OrigExpr))
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