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Add statistic for number of bytes of data area initialized.
We used this statistic in collecting data for the paper, but I forgot
to commit it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5112 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Brian Gaeke 2002-12-22 18:53:23 +00:00
parent dbcda22bf3
commit 5c1f0f6914
1 changed files with 3 additions and 0 deletions
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3
tools/jello/GlobalVars.cpp
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@ -12,6 +12,8 @@
#include "VM.h"
#include <iostream>
Statistic<> NumInitBytes("jello", "Number of bytes of data area initialized");
/// EmitGlobals - Emit all of the global variables to memory, storing their
/// addresses into GlobalAddress. This must make sure to copy the contents of
/// their initializers into the memory.
@ -48,6 +50,7 @@ void VM::emitGlobals() {
///
void VM::emitConstantToMemory(Constant *Init, void *Addr) {
const TargetData &TD = TM.getTargetData();
NumInitBytes += TD.getTypeSize (Init->getType ());
if (ConstantIntegral *CI = dyn_cast<ConstantIntegral>(Init)) {
switch (CI->getType()->getPrimitiveID()) {
case Type::BoolTyID: