Hal Finkel 0541722de4 PPC: Add base-pointer support to builtin setjmp/longjmp ... First, this changes the base-pointer implementation to remove an unnecessary complication (and one that is incompatible with how builtin SjLj is implemented): instead of using r31 as the base pointer when it is not needed as a frame pointer, now the base pointer will always be r30 when needed. Second, we introduce another pseudo register, BP, which is used just like the FP pseudo register to refer to the base register before we know for certain what register it will be. Third, we now save BP into the jmp_buf, and restore r30 from that slot in longjmp. If the function that called setjmp did not use a base pointer, then r30 will be overwritten by the setjmp-calling-function's restore code. FP restoration (which is restored into r31) works the same way. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186545 91177308-0d34-0410-b5e6-96231b3b80d8		2013-07-17 23:50:51 +00:00
..
Analysis	Add newlines at end of test files, no functionality change	2013-07-13 22:00:58 +00:00
Assembler	Fix test: It was missing run lines and llvm-dis has no -disable-verify option.	2013-07-03 16:27:55 +00:00
Bindings/Ocaml	Fix %t typo in Ocaml bindings test.	2013-07-10 18:55:06 +00:00
Bitcode	Add some uncovered attribute tests	2013-07-17 22:13:44 +00:00
BugPoint
CodeGen	PPC: Add base-pointer support to builtin setjmp/longjmp	2013-07-17 23:50:51 +00:00
DebugInfo	Further simplify test case from r186119/r186035.	2013-07-15 22:28:45 +00:00
ExecutionEngine	Add newlines at end of test files, no functionality change	2013-07-13 22:00:58 +00:00
Feature	Add a new function attribute 'cold' to functions.	2013-05-24 12:26:52 +00:00
FileCheck	Add new directive called CHECK-LABEL to FileCheck.	2013-07-12 14:51:05 +00:00
Instrumentation	[msan] Unpoison stack allocations and undef values in blacklisted functions.	2013-07-03 14:39:14 +00:00
Integer
JitListener
Linker	Extend RemapInstruction and friends to take an optional new parameter, a ValueMaterializer.	2013-05-28 15:17:05 +00:00
MC	Implement eret and deret(return from exception) instructions for Mips. Test examples are given.	2013-07-17 14:05:19 +00:00
Object	Split openFileForRead into Windows and Unix versions.	2013-07-17 14:58:25 +00:00
Other	XFAIL this test on mingw.	2013-07-16 19:20:29 +00:00
TableGen
tools	Revert: Fix wrong code offset for unwind code SET_FPREG.	2013-07-08 04:48:34 +00:00
Transforms	Restore r181216, which was partially reverted in r182499.	2013-07-17 20:06:03 +00:00
Unit
Verifier	Also verify llvm.compiler_used.	2013-04-22 15:16:51 +00:00
YAMLParser
CMakeLists.txt	llvm/test/CMakeLists.txt: Add llvm-cov in "check-clang".	2013-07-08 08:44:36 +00:00
lit.cfg	Add the ability to use guarded malloc when running llvm lit tests.	2013-07-11 23:36:57 +00:00
lit.site.cfg.in	Allow host triple to be correctly overridden in CMake builds	2013-05-04 07:36:23 +00:00
Makefile	add polly to check-all	2013-05-20 18:49:15 +00:00
Makefile.tests	Remove obsolete object file dumpers	2013-04-12 04:07:13 +00:00
TestRunner.sh