From: TimePath <andrew.hardaker1995@gmail.com>
Date: Sat, 12 May 2018 04:48:19 +0000 (+1000)
Subject: Report stats on erased functions
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=refs%2Fheads%2FTimePath%2Fmaster;p=xonotic%2Fgmqcc.git

Report stats on erased functions
---

diff --git a/ir.cpp b/ir.cpp
index 5e6cfaa..18323f8 100644
--- a/ir.cpp
+++ b/ir.cpp
@@ -3323,6 +3323,7 @@ bool ir_builder::generateGlobal(ir_value *global, bool islocal)
          * the function.
          */
         if (global->m_flags & IR_FLAG_ERASABLE && global->m_reads.empty() && global->m_vtype == TYPE_FUNCTION) {
+            ++opts_optimizationcount[OPTIM_ERASE];
             return true;
         }
 
diff --git a/opts.def b/opts.def
index 5addc3c..8b7c2d5 100644
--- a/opts.def
+++ b/opts.def
@@ -97,6 +97,7 @@
     GMQCC_DEFINE_FLAG(VECTOR_COMPONENTS,    1)
     GMQCC_DEFINE_FLAG(CONST_FOLD_DCE,       2)
     GMQCC_DEFINE_FLAG(CONST_FOLD,           0) /* cannot be turned off */
+    GMQCC_DEFINE_FLAG(ERASE,                0) /* cannot be turned off */
 #endif
 
 #ifdef GMQCC_TYPE_OPTIONS