[llvm-commits] CVS: llvm/lib/Transforms/IPO/FunctionInlining.cpp

[Chris Lattner]

Changes in directory llvm/lib/Transforms/IPO:

FunctionInlining.cpp updated: 1.45 -> 1.46

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Log message:

Allow the inlining limit to be controlled from the command line!


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Diffs of the changes:

Index: llvm/lib/Transforms/IPO/FunctionInlining.cpp
diff -u llvm/lib/Transforms/IPO/FunctionInlining.cpp:1.45 llvm/lib/Transforms/IPO/FunctionInlining.cpp:1.46
--- llvm/lib/Transforms/IPO/FunctionInlining.cpp:1.45	Thu May 29 10:11:31 2003
+++ llvm/lib/Transforms/IPO/FunctionInlining.cpp	Sat Jun 28 10:57:04 2003
@@ -11,10 +11,14 @@
 #include "llvm/iOther.h"
 #include "llvm/iMemory.h"
 #include "Support/Statistic.h"
+#include "Support/CommandLine.h"
 #include <set>
 
 namespace {
   Statistic<> NumInlined("inline", "Number of functions inlined");
+  cl::opt<unsigned>             // FIXME: 200 is VERY conservative
+  InlineLimit("inline-threshold", cl::Hidden, cl::init(200),
+              cl::desc("Control the amount of inlining to perform (default = 200)"));
 
   struct FunctionInlining : public Pass {
     virtual bool run(Module &M) {
@@ -55,7 +59,7 @@
   // inliner is.  If this value is negative after the final computation,
   // inlining is not performed.
   //
-  int InlineQuality = 200;            // FIXME: This is VERY conservative
+  int InlineQuality = InlineLimit;
 
   // If there is only one call of the function, and it has internal linkage,
   // make it almost guaranteed to be inlined.