Make fixups reference any constant (allow const float/double pool literals).

src/IceDefs.h

Index: src/IceDefs.h
diff --git a/src/IceDefs.h b/src/IceDefs.h
index f5147c668c5afc86c99dfc8e8f576567a807db8f..e1a278e10f0b49a800f7d6f87e6eac3bd144cb8d 100644
--- a/src/IceDefs.h
+++ b/src/IceDefs.h
@@ -61,6 +61,10 @@ class VariablesMetadata;
 typedef llvm::BumpPtrAllocatorImpl<llvm::MallocAllocator, 1024 * 1024>
 ArenaAllocator;
 
+template <size_t SlabSize>

[Jim Stichnoth, 2015/01/09 22:30:35]

I was wondering if you could just parameterize ArenaAllocator, e.g.

template <size_t SlabSize = 1024 * 1024>
using ArenaAllocator = llvm::BumpPtrAllocatorImpl<llvm::MallocAllocator,
SlabSize>;

and then change the uses of ArenaAllocator to ArenaAllocator<> .

[jvoung (off chromium), 2015/01/09 22:50:19]

Ah yep, that seems to work. Done.

+using SizedArenaAllocator =
+    llvm::BumpPtrAllocatorImpl<llvm::MallocAllocator, SlabSize>;
+
 ArenaAllocator *getCurrentCfgAllocator();
 
 template <typename T> struct CfgLocalAllocator {