[llvm-commits] [llvm] r151284 - /llvm/trunk/lib/MC/MCStreamer.cpp

[Benjamin Kramer]

Author: d0k
Date: Thu Feb 23 15:15:21 2012
New Revision: 151284

URL: http://llvm.org/viewvc/llvm-project?rev=151284&view=rev
Log:
Bump SmallString to the minimum required amount for raw_ostream to avoid allocation.

It's is a bit annoying, we should hide this implementation detail better.

Modified:
    llvm/trunk/lib/MC/MCStreamer.cpp

Modified: llvm/trunk/lib/MC/MCStreamer.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/MC/MCStreamer.cpp?rev=151284&r1=151283&r2=151284&view=diff
==============================================================================
--- llvm/trunk/lib/MC/MCStreamer.cpp (original)
+++ llvm/trunk/lib/MC/MCStreamer.cpp Thu Feb 23 15:15:21 2012
@@ -95,7 +95,7 @@
 /// client having to pass in a MCExpr for constant integers.
 void MCStreamer::EmitULEB128IntValue(uint64_t Value, unsigned AddrSpace,
                                      unsigned Padding) {
-  SmallString<32> Tmp;
+  SmallString<128> Tmp;
   raw_svector_ostream OSE(Tmp);
   MCObjectWriter::EncodeULEB128(Value, OSE, Padding);
   EmitBytes(OSE.str(), AddrSpace);
@@ -104,7 +104,7 @@
 /// EmitSLEB128Value - Special case of EmitSLEB128Value that avoids the
 /// client having to pass in a MCExpr for constant integers.
 void MCStreamer::EmitSLEB128IntValue(int64_t Value, unsigned AddrSpace) {
-  SmallString<32> Tmp;
+  SmallString<128> Tmp;
   raw_svector_ostream OSE(Tmp);
   MCObjectWriter::EncodeSLEB128(Value, OSE);
   EmitBytes(OSE.str(), AddrSpace);