Bill Wendling 1e56a2ffb6 If we have a function like this: ... void bork() { int *address = 0; *address = 0; } It's compiled into LLVM code that looks like this: define void @bork() noreturn nounwind { entry: unreachable } This is bad on some platforms (like PPC) because it will generate the label for the function but no body. The label could end up being associated with some non-code related stuff, like a section. This places a "trap" instruction if the SimplifyCFG pass removed all code from the function leaving only one "unreachable" instruction. llvm-svn: 46387		2008-01-26 01:43:44 +00:00
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Analysis	getUnderlyingObject can return null, handle this.	2008-01-24 19:07:10 +00:00
Archive	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
AsmParser	If there are attributes on the varargs part of a	2008-01-11 21:23:39 +00:00
Bitcode	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
CodeGen	Fix some bugs in SimplifyNodeWithTwoResults where it would call deletenode to	2008-01-26 01:09:19 +00:00
Debugger	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
ExecutionEngine	JITEmitter.cpp was trying to sync the icache for function stubs, but	2008-01-25 16:41:09 +00:00
Linker	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
Support	Added FoldingSet style 'profiling' support for APSInt.	2008-01-19 04:31:12 +00:00
System	Fix potential buffer overflow	2008-01-24 01:20:48 +00:00
Target	JITEmitter.cpp was trying to sync the icache for function stubs, but	2008-01-25 16:41:09 +00:00
Transforms	If we have a function like this:	2008-01-26 01:43:44 +00:00
VMCore	Add hasByValAttr() and hasNoAliasAttr() methods to the Argument class.	2008-01-24 17:47:11 +00:00
Makefile	remove attribution from lib Makefiles.	2007-12-29 20:09:26 +00:00