Peter Collingbourne adf669ef17 x86_64: Fix calls to __morestack under the large code model. ... Under the large code model, we cannot assume that __morestack lives within 2^31 bytes of the call site, so we cannot use pc-relative addressing. We cannot perform the call via a temporary register, as the rax register may be used to store the static chain, and all other suitable registers may be either callee-save or used for parameter passing. We cannot use the stack at this point either because __morestack manipulates the stack directly. To avoid these issues, perform an indirect call via a read-only memory location containing the address. This solution is not perfect, as it assumes that the .rodata section is laid out within 2^31 bytes of each function body, but this seems to be sufficient for JIT. Differential Revision: http://reviews.llvm.org/D6787 llvm-svn: 225003		2014-12-30 20:05:19 +00:00
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Analysis	ValueTracking: Small cleanup in ComputeNumSignBits	2014-12-26 09:20:17 +00:00
AsmParser	IR: Make metadata typeless in assembly	2014-12-15 19:07:53 +00:00
Bitcode	Fix Visual C++ error "'llvm::make_unique' : ambiguous call to overloaded function".	2014-12-18 10:03:35 +00:00
CodeGen	x86_64: Fix calls to __morestack under the large code model.	2014-12-30 20:05:19 +00:00
DebugInfo	[DebugInfo] Move all DWARF headers to the public include directory.	2014-12-19 18:26:33 +00:00
ExecutionEngine	The __morestack function is only available on i386 and x86_64 architectures.	2014-12-30 18:22:06 +00:00
IR	Some code improvements in Masked Load/Store.	2014-12-30 14:28:14 +00:00
IRReader	Remove unused variable. NFC.	2014-11-06 23:16:57 +00:00
LineEditor
Linker	Finish removing DestroySource.	2014-12-23 19:16:45 +00:00
LTO	LTO: Lazy-load LTOModule in local contexts	2014-12-17 22:05:42 +00:00
MC	Remove doesSectionRequireSymbols.	2014-12-30 13:13:27 +00:00
Object	Add printing the LC_THREAD load commands with llvm-objdump’s -private-headers.	2014-12-23 22:56:39 +00:00
Option	Add an overload of getLastArgNoClaim taking two OptSpecifiers.	2014-09-12 19:42:53 +00:00
ProfileData	llvm-cov: Sink some reporting logic into CoverageMapping	2014-11-14 01:50:32 +00:00
Support	Remove unnecessary StringRef->std::string conversion.	2014-12-29 20:59:02 +00:00
TableGen	Clean up static analyzer warnings.	2014-12-12 21:48:03 +00:00
Target	x86_64: Fix calls to __morestack under the large code model.	2014-12-30 20:05:19 +00:00
Transforms	[asan] change _sanitizer_cov_module_init to accept int* instead of int**	2014-12-30 19:29:28 +00:00
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LLVMBuild.txt
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