Fix MachineCodeEmitter to use uintptr_t instead of intptr_t. This avoids some overflow issues. Patch by Thomas Jablin.

llvm-svn: 60828

1 files changed, 4 insertions, 4 deletions

diff --git a/llvm/lib/CodeGen/ELFWriter.cpp b/llvm/lib/CodeGen/ELFWriter.cpp
index ea12d503a50..001bad98324 100644
--- a/llvm/lib/CodeGen/ELFWriter.cpp
+++ b/llvm/lib/CodeGen/ELFWriter.cpp
@@ -85,21 +85,21 @@ namespace llvm {
     virtual void StartMachineBasicBlock(MachineBasicBlock *MBB) {
     }
 
-    virtual intptr_t getConstantPoolEntryAddress(unsigned Index) const {
+    virtual uintptr_t getConstantPoolEntryAddress(unsigned Index) const {
       assert(0 && "CP not implementated yet!");
       return 0;
     }
-    virtual intptr_t getJumpTableEntryAddress(unsigned Index) const {
+    virtual uintptr_t getJumpTableEntryAddress(unsigned Index) const {
       assert(0 && "JT not implementated yet!");
       return 0;
     }
 
-    virtual intptr_t getMachineBasicBlockAddress(MachineBasicBlock *MBB) const {
+    virtual uintptr_t getMachineBasicBlockAddress(MachineBasicBlock *MBB) const {
       assert(0 && "JT not implementated yet!");
       return 0;
     }
 
-    virtual intptr_t getLabelAddress(uint64_t Label) const {
+    virtual uintptr_t getLabelAddress(uint64_t Label) const {
       assert(0 && "Label address not implementated yet!");
       abort();
       return 0;