Dale Johannesen f1e309eb48 Propagate the AlignStack bit in InlineAsm's to the ... PrologEpilog code, and use it to determine whether the asm forces stack alignment or not. gcc consistently does not do this for GCC-style asms; Apple gcc inconsistently sometimes does it for asm blocks. There is no convenient place to put a bit in either the SDNode or the MachineInstr form, so I've added an extra operand to each; unlovely, but it does allow for expansion for more bits, should we need it. PR 5125. Some existing testcases are affected. The operand lists of the SDNode and MachineInstr forms are indexed with awesome mnemonics, like "2"; I may fix this someday, but not now. I'm not making it any worse. If anyone is inspired I think you can find all the right places from this patch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107506 91177308-0d34-0410-b5e6-96231b3b80d8		2010-07-02 20:16:09 +00:00
..
Analysis	Remove context sensitivity concerns from interprocedural-basic-aa, and	2010-07-01 20:08:40 +00:00
Archive
Assembler
Bindings/Ocaml
Bitcode
BugPoint
CodeGen	Propagate the AlignStack bit in InlineAsm's to the	2010-07-02 20:16:09 +00:00
DebugInfo	Add variables into a scope before constructing scope DIE otherwise variables won't be included DIE tree.	2010-06-30 00:11:08 +00:00
ExecutionEngine
Feature	Implement the "linker_private_weak" linkage type. This will be used for	2010-07-01 21:55:59 +00:00
FrontendAda
FrontendC	Looks like this test is missing an XFAIL line.	2010-06-29 13:18:50 +00:00
FrontendC++	Less incorrect handling of zero-length bitfields. Radars 7992077 and 8093043.	2010-06-23 00:31:14 +00:00
FrontendFortran
FrontendObjC
FrontendObjC++
Integer
lib
Linker
LLVMC	Test for the -filelist fix.	2010-07-01 01:00:37 +00:00
MC	Move SSE3 Move patterns to a more appropriate section	2010-07-01 17:35:02 +00:00
Other
Scripts
TableGen	Fix a tblgen bug.	2010-06-23 19:50:39 +00:00
Transforms	Prevent test from hanging waiting for input.	2010-07-01 22:57:11 +00:00
Unit
Verifier
CMakeLists.txt
lit.cfg	tests: Tweak lit.cfg to fix breakage with out-of-dir lookup.	2010-06-23 18:06:16 +00:00
lit.site.cfg.in
Makefile
Makefile.tests
site.exp.in
TestRunner.sh