Arnold Schwaighofer 9265275a9a Mark the return address stack slot as mutable when moving the return address ... during a tail call. A parameter might overwrite this stack slot during the tail call. The sequence during a tail call is: 1.) load return address to temp reg 2.) move parameters (might involve storing to return address stack slot) 3.) store return address to new location from temp reg If the stack location is marked immutable CodeGen can colocate load (1) with the store (3). This fixes bug 6225. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96783 91177308-0d34-0410-b5e6-96231b3b80d8		2010-02-22 16:18:09 +00:00
..
Analysis	Teach ScalarEvolution how to compute a tripcount for a loop with	2010-02-19 18:12:07 +00:00
Archive
Assembler	Add support for a union type in LLVM IR. Patch by Talin!	2010-02-12 20:49:41 +00:00
Bindings/Ocaml
Bitcode
BugPoint
CodeGen	Mark the return address stack slot as mutable when moving the return address	2010-02-22 16:18:09 +00:00
DebugInfo
ExecutionEngine
Feature	Add support for a union type in LLVM IR. Patch by Talin!	2010-02-12 20:49:41 +00:00
FrontendAda
FrontendC	Test case for r96656.	2010-02-19 02:58:33 +00:00
FrontendC++	Ignore target dependent value in grep search.	2010-02-18 19:52:12 +00:00
FrontendFortran
FrontendObjC	Test for 95961.	2010-02-12 02:35:03 +00:00
FrontendObjC++
Integer
lib
Linker
LLVMC	LLVMC/MultiplePluginPriorities.td: Generally XFAIL this test for now, it is	2010-02-22 05:55:32 +00:00
MC	make pcrel immediate values relative to the start of the field,	2010-02-16 05:03:17 +00:00
Other	Canonicalize sizeof and alignof on pointer types to a canonical	2010-02-10 06:13:07 +00:00
Scripts
TableGen
Transforms	Constant-fold certain comparisons with infinity and negative infinity.	2010-02-22 04:06:03 +00:00
Unit	Roll back the shared library, r96559. It broke two darwins and arm, mysteriously.	2010-02-18 04:43:02 +00:00
Verifier
CMakeLists.txt
lit.cfg
lit.site.cfg.in
Makefile	Roll back the shared library, r96559. It broke two darwins and arm, mysteriously.	2010-02-18 04:43:02 +00:00
Makefile.tests
site.exp.in
TestRunner.sh