Update prebuilt Clang to r365631c1 from Android.
The version we had was segfaulting.
Bug: 132420445
Change-Id: Icb45a6fe0b4e2166f7895e669df1157cec9fb4e0
diff --git a/linux-x64/clang/include/llvm/CodeGen/GlobalISel/Localizer.h b/linux-x64/clang/include/llvm/CodeGen/GlobalISel/Localizer.h
index cfc7c35..06de580 100644
--- a/linux-x64/clang/include/llvm/CodeGen/GlobalISel/Localizer.h
+++ b/linux-x64/clang/include/llvm/CodeGen/GlobalISel/Localizer.h
@@ -21,12 +21,14 @@
#ifndef LLVM_CODEGEN_GLOBALISEL_LOCALIZER_H
#define LLVM_CODEGEN_GLOBALISEL_LOCALIZER_H
+#include "llvm/ADT/SetVector.h"
#include "llvm/CodeGen/GlobalISel/MachineIRBuilder.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
namespace llvm {
// Forward declarations.
class MachineRegisterInfo;
+class TargetTransformInfo;
/// This pass implements the localization mechanism described at the
/// top of this file. One specificity of the implementation is that
@@ -43,9 +45,11 @@
/// MRI contains all the register class/bank information that this
/// pass uses and updates.
MachineRegisterInfo *MRI;
+ /// TTI used for getting remat costs for instructions.
+ TargetTransformInfo *TTI;
/// Check whether or not \p MI needs to be moved close to its uses.
- static bool shouldLocalize(const MachineInstr &MI);
+ bool shouldLocalize(const MachineInstr &MI);
/// Check if \p MOUse is used in the same basic block as \p Def.
/// If the use is in the same block, we say it is local.
@@ -57,6 +61,15 @@
/// Initialize the field members using \p MF.
void init(MachineFunction &MF);
+ typedef SmallSetVector<MachineInstr *, 32> LocalizedSetVecT;
+
+ /// Do inter-block localization from the entry block.
+ bool localizeInterBlock(MachineFunction &MF,
+ LocalizedSetVecT &LocalizedInstrs);
+
+ /// Do intra-block localization of already localized instructions.
+ bool localizeIntraBlock(LocalizedSetVecT &LocalizedInstrs);
+
public:
Localizer();