Duncan Sands 6939ae53ac Split the init.trampoline intrinsic, which currently combines GCC's ... init.trampoline and adjust.trampoline intrinsics, into two intrinsics like in GCC. While having one combined intrinsic is tempting, it is not natural because typically the trampoline initialization needs to be done in one function, and the result of adjust trampoline is needed in a different (nested) function. To get around this llvm-gcc hacks the nested function lowering code to insert an additional parent variable holding the adjust.trampoline result that can be accessed from the child function. Dragonegg doesn't have the luxury of tweaking GCC code, so it stored the result of adjust.trampoline in the memory GCC set aside for the trampoline itself (this is always available in the child function), and set up some new memory (using an alloca) to hold the trampoline. Unfortunately this breaks Go which allocates trampoline memory on the heap and wants to use it even after the parent has exited (!). Rather than doing even more hacks to get Go working, it seemed best to just use two intrinsics like in GCC. Patch mostly by Sanjoy Das. llvm-svn: 139140		2011-09-06 13:37:06 +00:00
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Hello	Since the Hello pass is built as a loadable dynamic library, don't try to convert it to new-style registration yet.	2010-10-07 00:31:16 +00:00
InstCombine	Split the init.trampoline intrinsic, which currently combines GCC's	2011-09-06 13:37:06 +00:00
Instrumentation	When inserting new instructions, use getFirstInsertionPt instead of	2011-08-25 01:08:34 +00:00
IPO	C API functions must be able to see their extern "C" definitions, or it will be impossible to call them from C.	2011-08-19 01:36:54 +00:00
Scalar	Use Duncan's patch to delete the instructions in reverse order (minus the landingpad and terminator).	2011-09-04 09:43:36 +00:00
Utils	Delete trivial landing pads that just continue unwinding the caught	2011-09-05 12:57:57 +00:00
CMakeLists.txt	Move library stuff out of the toplevel CMakeLists.txt file.	2011-02-18 22:06:14 +00:00
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