[MC] Remove the MCAsmLayout parameter from evaluateTargetFixup

Author: MaskRay

llvm/include/llvm/MC/MCAsmBackend.h

@@ -115,7 +115,6 @@ class MCAsmBackend {
   }
 
   virtual bool evaluateTargetFixup(const MCAssembler &Asm,
-                                   const MCAsmLayout &Layout,
                                    const MCFixup &Fixup, const MCFragment *DF,
                                    const MCValue &Target,
                                    const MCSubtargetInfo *STI, uint64_t &Value,

llvm/lib/MC/MCAssembler.cpp

@@ -204,8 +204,8 @@ bool MCAssembler::evaluateFixup(const MCFixup &Fixup, const MCFragment *DF,
                   MCFixupKindInfo::FKF_IsTarget;
 
   if (IsTarget)
-    return getBackend().evaluateTargetFixup(*this, *Layout, Fixup, DF, Target,
-                                            STI, Value, WasForced);
+    return getBackend().evaluateTargetFixup(*this, Fixup, DF, Target, STI,
+                                            Value, WasForced);
 
   unsigned FixupFlags = getBackendPtr()->getFixupKindInfo(Fixup.getKind()).Flags;
   bool IsPCRel = getBackendPtr()->getFixupKindInfo(Fixup.getKind()).Flags &

llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp

@@ -519,10 +519,12 @@ static uint64_t adjustFixupValue(const MCFixup &Fixup, uint64_t Value,
   }
 }
 
-bool RISCVAsmBackend::evaluateTargetFixup(
-    const MCAssembler &Asm, const MCFixup &Fixup,
-    const MCFragment *DF, const MCValue &Target, const MCSubtargetInfo *STI,
-    uint64_t &Value, bool &WasForced) {
+bool RISCVAsmBackend::evaluateTargetFixup(const MCAssembler &Asm,
+                                          const MCFixup &Fixup,
+                                          const MCFragment *DF,
+                                          const MCValue &Target,
+                                          const MCSubtargetInfo *STI,
+                                          uint64_t &Value, bool &WasForced) {
   const MCFixup *AUIPCFixup;
   const MCFragment *AUIPCDF;
   MCValue AUIPCTarget;
@@ -547,7 +549,8 @@ bool RISCVAsmBackend::evaluateTargetFixup(
     // MCAssembler::evaluateFixup will emit an error for this case when it sees
     // the %pcrel_hi, so don't duplicate it when also seeing the %pcrel_lo.
     const MCExpr *AUIPCExpr = AUIPCFixup->getValue();
-    if (!AUIPCExpr->evaluateAsRelocatable(AUIPCTarget, &Layout, AUIPCFixup))
+    if (!AUIPCExpr->evaluateAsRelocatable(AUIPCTarget, Asm.getLayout(),
+                                          AUIPCFixup))
       return true;
     break;
   }

llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.h

@@ -47,10 +47,10 @@ class RISCVAsmBackend : public MCAsmBackend {
   bool shouldInsertFixupForCodeAlign(MCAssembler &Asm,
                                      MCAlignFragment &AF) override;
 
-  bool evaluateTargetFixup(const MCAssembler &Asm,
-                           const MCFixup &Fixup, const MCFragment *DF,
-                           const MCValue &Target, const MCSubtargetInfo *STI,
-                           uint64_t &Value, bool &WasForced) override;
+  bool evaluateTargetFixup(const MCAssembler &Asm, const MCFixup &Fixup,
+                           const MCFragment *DF, const MCValue &Target,
+                           const MCSubtargetInfo *STI, uint64_t &Value,
+                           bool &WasForced) override;
 
   bool handleAddSubRelocations(const MCAssembler &Asm, const MCFragment &F,
                                const MCFixup &Fixup, const MCValue &Target,