commit ebe69fe11e48d322045d5949c83283927a0d790b
author Stephen Hines <srhines@google.com> Mon Mar 23 12:10:34 2015 -0700
committer Stephen Hines <srhines@google.com> Mon Mar 23 12:10:34 2015 -0700
tree c92f1907a6b8006628a4b01615f38264d29834ea
parent b7d2e72b02a4cb8034f32f8247a2558d2434e121

Update aosp/master LLVM for rebase to r230699.

Change-Id: I2b5be30509658cb8266be782de0ab24f9099f9b9

lib/CodeGen/StackMaps.cpp

diff --git a/lib/CodeGen/StackMaps.cpp b/lib/CodeGen/StackMaps.cpp
index d3791c3..5d46419 100644
--- a/lib/CodeGen/StackMaps.cpp
+++ b/lib/CodeGen/StackMaps.cpp
@@ -84,8 +84,7 @@
     switch (MOI->getImm()) {
     default: llvm_unreachable("Unrecognized operand type.");
     case StackMaps::DirectMemRefOp: {
-      unsigned Size =
-          AP.TM.getSubtargetImpl()->getDataLayout()->getPointerSizeInBits();
+      unsigned Size = AP.TM.getDataLayout()->getPointerSizeInBits();
       assert((Size % 8) == 0 && "Need pointer size in bytes.");
       Size /= 8;
       unsigned Reg = (++MOI)->getReg();
@@ -241,7 +240,7 @@
   // entry.
   const MCExpr *CSOffsetExpr = MCBinaryExpr::CreateSub(
     MCSymbolRefExpr::Create(MILabel, OutContext),
-    MCSymbolRefExpr::Create(AP.CurrentFnSym, OutContext),
+    MCSymbolRefExpr::Create(AP.CurrentFnSymForSize, OutContext),
     OutContext);
 
   CSInfos.emplace_back(CSOffsetExpr, ID, std::move(Locations),
@@ -286,6 +285,18 @@
   }
 #endif
 }
+void StackMaps::recordStatepoint(const MachineInstr &MI) {
+  assert(MI.getOpcode() == TargetOpcode::STATEPOINT &&
+         "expected statepoint");
+
+  StatepointOpers opers(&MI);
+  // Record all the deopt and gc operands (they're contiguous and run from the
+  // initial index to the end of the operand list)
+  const unsigned StartIdx = opers.getVarIdx();
+  recordStackMapOpers(MI, 0xABCDEF00,
+                      MI.operands_begin() + StartIdx, MI.operands_end(),
+                      false);
+}
 
 /// Emit the stackmap header.
 ///