[PATCH] D131737: change name of origin5 function to origin_with_descr

[Kevin Athey via Phabricator via llvm-commits]

kda created this revision.
Herald added subscribers: Enna1, hiraditya.
Herald added a project: All.
kda requested review of this revision.
Herald added projects: Sanitizers, LLVM.
Herald added subscribers: llvm-commits, Sanitizers.

Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D131737

Files:
  compiler-rt/lib/msan/msan.cpp
  compiler-rt/lib/msan/msan_interface_internal.h
  llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp


Index: llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp
===================================================================
--- llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp
+++ llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp
@@ -579,7 +579,7 @@
 
   /// Run-time helper that generates a new origin value for a stack
   /// allocation.
-  FunctionCallee MsanSetAllocaOrigin5Fn;
+  FunctionCallee MsanSetAllocaOriginWithDescriptionFn;
 
   /// Run-time helper that poisons stack on function entry.
   FunctionCallee MsanPoisonStackFn;
@@ -825,9 +825,9 @@
         IRB.getInt32Ty());
   }
 
-  MsanSetAllocaOrigin5Fn = M.getOrInsertFunction(
-    "__msan_set_alloca_origin5", IRB.getVoidTy(), IRB.getInt8PtrTy(), IntptrTy,
-    IRB.getInt8PtrTy(), IRB.getInt8PtrTy());
+  MsanSetAllocaOriginWithDescriptionFn = M.getOrInsertFunction(
+      "__msan_set_alloca_origin_with_descr", IRB.getVoidTy(),
+      IRB.getInt8PtrTy(), IntptrTy, IRB.getInt8PtrTy(), IRB.getInt8PtrTy());
   MsanPoisonStackFn =
       M.getOrInsertFunction("__msan_poison_stack", IRB.getVoidTy(),
                             IRB.getInt8PtrTy(), IntptrTy);
@@ -3905,7 +3905,7 @@
     if (PoisonStack && MS.TrackOrigins) {
       Value *Idptr = getLocalVarIdptr(I);
       Value *Descr = getLocalVarDescription(I);
-      IRB.CreateCall(MS.MsanSetAllocaOrigin5Fn,
+      IRB.CreateCall(MS.MsanSetAllocaOriginWithDescriptionFn,
                      {IRB.CreatePointerCast(&I, IRB.getInt8PtrTy()), Len,
                       IRB.CreatePointerCast(Idptr, IRB.getInt8PtrTy()),
                       IRB.CreatePointerCast(Descr, IRB.getInt8PtrTy())});
Index: compiler-rt/lib/msan/msan_interface_internal.h
===================================================================
--- compiler-rt/lib/msan/msan_interface_internal.h
+++ compiler-rt/lib/msan/msan_interface_internal.h
@@ -109,8 +109,8 @@
 SANITIZER_INTERFACE_ATTRIBUTE
 void __msan_set_alloca_origin4(void *a, uptr size, char *descr, uptr pc);
 SANITIZER_INTERFACE_ATTRIBUTE
-void __msan_set_alloca_origin5(void *a, uptr size, u32 *id_ptr, char *descr,
-                               uptr pc);
+void __msan_set_alloca_origin_with_descr(void *a, uptr size, u32 *id_ptr,
+                                         char *descr);
 SANITIZER_INTERFACE_ATTRIBUTE
 u32 __msan_chain_origin(u32 id);
 SANITIZER_INTERFACE_ATTRIBUTE
Index: compiler-rt/lib/msan/msan.cpp
===================================================================
--- compiler-rt/lib/msan/msan.cpp
+++ compiler-rt/lib/msan/msan.cpp
@@ -621,8 +621,8 @@
                   GET_CALLER_PC());
 }
 
-void __msan_set_alloca_origin5(void *a, uptr size, u32 *id_ptr, char *descr,
-                               uptr pc) {
+void __msan_set_alloca_origin_with_descr(void *a, uptr size, u32 *id_ptr,
+                                         char *descr) {
   SetAllocaOrigin(a, size, id_ptr, descr, GET_CALLER_PC());
 }
 


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