Fix Clang-tidy modernize-use-nullptr warnings in source directories and generated...

[oota-llvm.git] / lib / MC / MCAsmBackend.cpp

diff --git a/lib/MC/MCAsmBackend.cpp b/lib/MC/MCAsmBackend.cpp
index c4c98cc900acafccca98459792d8da6909e44fa3..36c65b7bcd494c5bcedd30f777ee8758b0abcf2c 100644 (file)
--- a/lib/MC/MCAsmBackend.cpp
+++ b/lib/MC/MCAsmBackend.cpp
@@ -12,32 +12,37 @@
 #include "llvm/MC/MCFixupKindInfo.h"
 using namespace llvm;
 
-MCAsmBackend::MCAsmBackend()
-  : HasReliableSymbolDifference(false), HasDataInCodeSupport(false) {}
+MCAsmBackend::MCAsmBackend() : HasDataInCodeSupport(false) {}
 
 MCAsmBackend::~MCAsmBackend() {}
 
-const MCFixupKindInfo &
-MCAsmBackend::getFixupKindInfo(MCFixupKind Kind) const {
+const MCFixupKindInfo &MCAsmBackend::getFixupKindInfo(MCFixupKind Kind) const {
   static const MCFixupKindInfo Builtins[] = {
-    { "FK_Data_1",  0,  8, 0 },
-    { "FK_Data_2",  0, 16, 0 },
-    { "FK_Data_4",  0, 32, 0 },
-    { "FK_Data_8",  0, 64, 0 },
-    { "FK_PCRel_1", 0,  8, MCFixupKindInfo::FKF_IsPCRel },
-    { "FK_PCRel_2", 0, 16, MCFixupKindInfo::FKF_IsPCRel },
-    { "FK_PCRel_4", 0, 32, MCFixupKindInfo::FKF_IsPCRel },
-    { "FK_PCRel_8", 0, 64, MCFixupKindInfo::FKF_IsPCRel },
-    { "FK_GPRel_1", 0,  8, 0 },
-    { "FK_GPRel_2", 0, 16, 0 },
-    { "FK_GPRel_4", 0, 32, 0 },
-    { "FK_GPRel_8", 0, 64, 0 },
-    { "FK_SecRel_1", 0,  8, 0 },
-    { "FK_SecRel_2", 0, 16, 0 },
-    { "FK_SecRel_4", 0, 32, 0 },
-    { "FK_SecRel_8", 0, 64, 0 }
-  };
+      {"FK_Data_1", 0, 8, 0},
+      {"FK_Data_2", 0, 16, 0},
+      {"FK_Data_4", 0, 32, 0},
+      {"FK_Data_8", 0, 64, 0},
+      {"FK_PCRel_1", 0, 8, MCFixupKindInfo::FKF_IsPCRel},
+      {"FK_PCRel_2", 0, 16, MCFixupKindInfo::FKF_IsPCRel},
+      {"FK_PCRel_4", 0, 32, MCFixupKindInfo::FKF_IsPCRel},
+      {"FK_PCRel_8", 0, 64, MCFixupKindInfo::FKF_IsPCRel},
+      {"FK_GPRel_1", 0, 8, 0},
+      {"FK_GPRel_2", 0, 16, 0},
+      {"FK_GPRel_4", 0, 32, 0},
+      {"FK_GPRel_8", 0, 64, 0},
+      {"FK_SecRel_1", 0, 8, 0},
+      {"FK_SecRel_2", 0, 16, 0},
+      {"FK_SecRel_4", 0, 32, 0},
+      {"FK_SecRel_8", 0, 64, 0}};
 
   assert((size_t)Kind <= array_lengthof(Builtins) && "Unknown fixup kind");
   return Builtins[Kind];
 }
+
+bool MCAsmBackend::fixupNeedsRelaxationAdvanced(
+    const MCFixup &Fixup, bool Resolved, uint64_t Value,
+    const MCRelaxableFragment *DF, const MCAsmLayout &Layout) const {
+  if (!Resolved)
+    return true;
+  return fixupNeedsRelaxation(Fixup, Value, DF, Layout);
+}