commit f4ef2d0d9dbf6f696386b786eb60884a933685b0
author Olivier Deprez <olivier.deprez@arm.com> Tue Apr 20 13:36:24 2021 +0200
committer Daniel Boulby <daniel.boulby@arm.com> Tue Oct 12 13:31:56 2021 +0100
tree e9081b61fa2bfde16861ab58927c14bb2f1bf505
parent 07c3246c6f9cf9e7faf344ed396d9c90fc2ca32e

Update prebuilt Clang to r416183b from Android.

https://android.googlesource.com/platform/prebuilts/clang/host/
linux-x86/+/06a71ddac05c22edb2d10b590e1769b3f8619bef

clang 12.0.5 (based on r416183b) from build 7284624.

Change-Id: I277a316abcf47307562d8b748b84870f31a72866
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>

linux-x64/clang/include/llvm/MC/MCAssembler.h

diff --git a/linux-x64/clang/include/llvm/MC/MCAssembler.h b/linux-x64/clang/include/llvm/MC/MCAssembler.h
index 4543018..1b76559 100644
--- a/linux-x64/clang/include/llvm/MC/MCAssembler.h
+++ b/linux-x64/clang/include/llvm/MC/MCAssembler.h
@@ -190,18 +190,19 @@
   /// if any offsets were adjusted.
   bool layoutSectionOnce(MCAsmLayout &Layout, MCSection &Sec);
 
+  /// Perform relaxation on a single fragment - returns true if the fragment
+  /// changes as a result of relaxation.
+  bool relaxFragment(MCAsmLayout &Layout, MCFragment &F);
   bool relaxInstruction(MCAsmLayout &Layout, MCRelaxableFragment &IF);
-
-  bool relaxPaddingFragment(MCAsmLayout &Layout, MCPaddingFragment &PF);
-
   bool relaxLEB(MCAsmLayout &Layout, MCLEBFragment &IF);
-
+  bool relaxBoundaryAlign(MCAsmLayout &Layout, MCBoundaryAlignFragment &BF);
   bool relaxDwarfLineAddr(MCAsmLayout &Layout, MCDwarfLineAddrFragment &DF);
   bool relaxDwarfCallFrameFragment(MCAsmLayout &Layout,
                                    MCDwarfCallFrameFragment &DF);
   bool relaxCVInlineLineTable(MCAsmLayout &Layout,
                               MCCVInlineLineTableFragment &DF);
   bool relaxCVDefRange(MCAsmLayout &Layout, MCCVDefRangeFragment &DF);
+  bool relaxPseudoProbeAddr(MCAsmLayout &Layout, MCPseudoProbeAddrFragment &DF);
 
   /// finishLayout - Finalize a layout, including fragment lowering.
   void finishLayout(MCAsmLayout &Layout);
@@ -210,7 +211,12 @@
   handleFixup(const MCAsmLayout &Layout, MCFragment &F, const MCFixup &Fixup);
 
 public:
-  std::vector<std::pair<StringRef, const MCSymbol *>> Symvers;
+  struct Symver {
+    StringRef Name;
+    const MCSymbol *Sym;
+    SMLoc Loc;
+  };
+  std::vector<Symver> Symvers;
 
   /// Construct a new assembler instance.
   //
@@ -443,7 +449,7 @@
 
   void addFileName(StringRef FileName) {
     if (!is_contained(FileNames, FileName))
-      FileNames.push_back(FileName);
+      FileNames.push_back(std::string(FileName));
   }
 
   /// Write the necessary bundle padding to \p OS.