llvm-6502/test
Jay Foad 8b9cea42db [PowerPC] Fix unwind info with dynamic stack realignment
Summary:
PowerPC DWARF unwind info defined CFA as SP + offset even in a function
where the stack had been dynamically realigned. This clearly doesn't
work because the offset from SP to CFA is not a constant. Fix it by
defining CFA as BP instead.

This was causing the AddressSanitizer null_deref test to fail 50% of
the time, depending on whether SP happened to be 32-byte aligned on
entry to a particular function or not.

Reviewers: willschm, uweigand, hfinkel

Reviewed By: hfinkel

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D6410

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222996 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-01 09:42:32 +00:00
..
Analysis Revert r222039 because of bot failure. 2014-11-19 00:13:26 +00:00
Assembler Use FileCheck in a few tests. 2014-11-06 15:05:51 +00:00
Bindings [OCaml] Run tests twice, with ocamlc and ocamlopt (if available) 2014-11-03 09:50:53 +00:00
Bitcode Revert "Revert "DI: Fold constant arguments into a single MDString"" 2014-10-03 20:01:09 +00:00
BugPoint Revert "Revert "DI: Fold constant arguments into a single MDString"" 2014-10-03 20:01:09 +00:00
CodeGen [PowerPC] Fix unwind info with dynamic stack realignment 2014-12-01 09:42:32 +00:00
DebugInfo Switch lowering: Fix broken 'Figure out which block is next' code 2014-11-29 21:17:05 +00:00
ExecutionEngine Small model and JIT generally don't go well with each other. 2014-11-25 17:14:22 +00:00
Feature Delete -std-compile-opts. 2014-10-16 20:00:02 +00:00
FileCheck
Instrumentation [asan] Change dynamic alloca instrumentation to only consider allocas that are dominating all exits from function. 2014-12-01 08:47:58 +00:00
Integer
JitListener Revert "Revert "DI: Fold constant arguments into a single MDString"" 2014-10-03 20:01:09 +00:00
Linker Change how we keep track of which types are in the dest module. 2014-12-01 04:15:59 +00:00
LTO Add Forward Control-Flow Integrity. 2014-11-11 21:08:02 +00:00
MC Add post-decode checking of HVC instruction. 2014-12-01 08:50:27 +00:00
Object Widen ELFYAML relocation type to 32 bits 2014-11-27 17:20:48 +00:00
Other
SymbolRewriter Transform: add SymbolRewriter pass 2014-11-07 21:32:08 +00:00
TableGen
tools Test all <build attribute, value> pairs. 2014-11-28 11:14:47 +00:00
Transforms Removed extra whitespace. (Testing commit access). NFC. 2014-12-01 09:27:46 +00:00
Unit
Verifier Extend the verifier to validate range metadata on calls and invokes. 2014-10-20 23:52:07 +00:00
YAMLParser
.clang-format
CMakeLists.txt Make llvm-go test dependency optional. 2014-10-23 19:51:40 +00:00
lit.cfg Only run the gold plugin tests if gold supports the targets we test with. 2014-11-11 05:27:12 +00:00
lit.site.cfg.in [OCaml] [autoconf] Migrate to ocamlfind. 2014-10-30 08:29:45 +00:00
Makefile OCAMLFLAGS can contain =, don't use = with sed 2014-11-13 09:29:30 +00:00
Makefile.tests
TestRunner.sh