From a827953c32e420740c281b4a38a056d15b180932 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Fri, 16 Jun 2006 18:09:26 +0000 Subject: [PATCH] Only count instructions as code size, not constant pools and other per-function stuff. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28827 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/ExecutionEngine/JIT/JITEmitter.cpp | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-) diff --git a/lib/ExecutionEngine/JIT/JITEmitter.cpp b/lib/ExecutionEngine/JIT/JITEmitter.cpp index c8056613f06..4300b177379 100644 --- a/lib/ExecutionEngine/JIT/JITEmitter.cpp +++ b/lib/ExecutionEngine/JIT/JITEmitter.cpp @@ -760,8 +760,14 @@ bool JITEmitter::finishFunction(MachineFunction &F) { 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 @@ bool JITEmitter::finishFunction(MachineFunction &F) { } } - 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; -- 2.11.0