[llvm-commits] CVS: llvm/lib/ExecutionEngine/JIT/JITEmitter.cpp
Chris Lattner
lattner at cs.uiuc.edu
Fri Jun 16 11:09:40 PDT 2006
Changes in directory llvm/lib/ExecutionEngine/JIT:
JITEmitter.cpp updated: 1.103 -> 1.104
---
Log message:
Only count instructions as code size, not constant pools and other per-function stuff.
---
Diffs of the changes: (+10 -6)
JITEmitter.cpp | 16 ++++++++++------
1 files changed, 10 insertions(+), 6 deletions(-)
Index: llvm/lib/ExecutionEngine/JIT/JITEmitter.cpp
diff -u llvm/lib/ExecutionEngine/JIT/JITEmitter.cpp:1.103 llvm/lib/ExecutionEngine/JIT/JITEmitter.cpp:1.104
--- llvm/lib/ExecutionEngine/JIT/JITEmitter.cpp:1.103 Thu Jun 1 12:29:22 2006
+++ llvm/lib/ExecutionEngine/JIT/JITEmitter.cpp Fri Jun 16 13:09:26 2006
@@ -760,8 +760,14 @@
emitJumpTableInfo(F.getJumpTableInfo());
- MemMgr.endFunctionBody(F.getFunction(), BufferBegin, CurBufferPtr);
- NumBytes += getCurrentPCOffset();
+ // FnStart is the start of the text, not the start of the constant pool and
+ // other per-function data.
+ unsigned char *FnStart =
+ (unsigned char *)TheJIT->getPointerToGlobalIfAvailable(F.getFunction());
+ unsigned char *FnEnd = CurBufferPtr;
+
+ MemMgr.endFunctionBody(F.getFunction(), BufferBegin, FnEnd);
+ NumBytes += FnEnd-FnStart;
if (!Relocations.empty()) {
NumRelos += Relocations.size();
@@ -815,11 +821,9 @@
}
}
- DEBUG(void *FnStart = TheJIT->getPointerToGlobalIfAvailable(F.getFunction());
- char *FnEnd = (char*)getCurrentPCOffset();
- std::cerr << "JIT: Finished CodeGen of [" << FnStart
+ DEBUG(std::cerr << "JIT: Finished CodeGen of [" << (void*)FnStart
<< "] Function: " << F.getFunction()->getName()
- << ": " << (FnEnd-(char*)FnStart) << " bytes of text, "
+ << ": " << (FnEnd-FnStart) << " bytes of text, "
<< Relocations.size() << " relocations\n");
Relocations.clear();
return false;
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