Chris Lattner 0d7db6f79a If we have zero initialized data with external linkage, use .zerofill to ... emit it (instead of .space), saving a bit of space in the .o file. For example: int foo[100]; int bar[100] = {}; when compiled with C++ or -fno-common results in shrinkage from 1160 to 360 bytes of space. The X86 backend can also do this on darwin. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26185 91177308-0d34-0410-b5e6-96231b3b80d8		2006-02-14 22:18:23 +00:00
..
Analysis	add an assert	2006-02-14 20:14:17 +00:00
Archive	more C++ daintiness	2005-12-26 14:31:26 +00:00
AsmParser	adjust to new style of handling lexer changes	2006-02-14 05:14:46 +00:00
Bytecode	Fix auto-upgrade of intrinsics to work properly with both assembly and	2006-01-27 11:49:27 +00:00
CodeGen	Using wrong DW_FORM.	2006-02-14 22:01:57 +00:00
Debugger	dum de dum	2005-12-26 10:24:15 +00:00
ExecutionEngine	simplify this code now that each constant pool entry is not separately allocated	2006-02-09 04:49:59 +00:00
Linker	Rename method	2006-01-24 04:14:29 +00:00
Support	Let bugpoint work on sparc with v9 instructions enabled.	2006-02-04 05:02:27 +00:00
System	Add AddSymbol() method to DynamicLibrary to work around Windows limitation	2006-01-30 04:33:51 +00:00
Target	If we have zero initialized data with external linkage, use .zerofill to	2006-02-14 22:18:23 +00:00
Transforms	Use statistics to keep track of what flavors of loops we are unswitching	2006-02-14 01:01:41 +00:00
VMCore	Another work around for the 'symbols with different types can have the same	2006-02-13 21:43:26 +00:00
Makefile