David Majnemer 543ae79447 [X86] Don't model UD2/UD2B as a terminator ... A UD2 might make its way into the program via a call to @llvm.trap. Obviously, calls are not terminators. However, we modeled the X86 instruction, UD2, as a terminator. Later on, this confuses the epilogue insertion machinery which results in the epilogue getting inserted before the UD2. For some platforms, like x64, the result is a violation of the ABI. Instead, model UD2/UD2B as a side effecting instruction which may observe memory. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@278144 91177308-0d34-0410-b5e6-96231b3b80d8		2016-08-09 17:55:12 +00:00
..
Analysis	[SCEV] Un-grep'ify tests; NFC	2016-08-05 20:33:49 +00:00
Assembler	Invariant start/end intrinsics overloaded for address space	2016-07-22 17:49:40 +00:00
Bindings	Add writeonly IR attribute	2016-07-04 08:01:29 +00:00
Bitcode	Add writeonly IR attribute	2016-07-04 08:01:29 +00:00
BugPoint
CodeGen	[X86] Don't model UD2/UD2B as a terminator	2016-08-09 17:55:12 +00:00
DebugInfo	pdbdump: Add a test to verify the result of PDB -> YAML -> PDB conversions.	2016-08-03 23:54:39 +00:00
Examples
ExecutionEngine	Revert r278065 while I investigate some build-bot breakage.	2016-08-08 22:57:30 +00:00
Feature	GVN-hoist: enable by default	2016-08-08 14:46:15 +00:00
FileCheck	Make check lines not match themselves.	2016-06-16 19:38:48 +00:00
Instrumentation	Unpoison stack before resume instruction	2016-07-22 22:04:38 +00:00
Integer
JitListener
LibDriver
Linker	IR: Drop uniquing when an MDNode Value operand is deleted	2016-08-03 18:19:43 +00:00
LTO	Add a libLTO API to query a memory buffer and check if it contains ObjC categories	2016-07-11 23:10:18 +00:00
MC	[X86] Improve code size on X86 segment moves	2016-08-08 18:01:04 +00:00
Object	Add the first of what will be a long line of additional error checks for invalid Mach-O files.	2016-08-05 18:19:40 +00:00
ObjectYAML	[Mach0YAML] Change n_type from uint8_t to llvm::yaml::Hex8	2016-08-04 21:07:39 +00:00
Other	[PM] Change the name of the repeating utility to something less	2016-08-04 03:52:53 +00:00
SymbolRewriter	[PM] Port SymbolRewriter to the new PM	2016-07-25 20:52:00 +00:00
TableGen	tests: accept different TargetOpcode values.	2016-07-07 17:51:42 +00:00
ThinLTO/X86	ThinLTO: Do not take into account whether a definition has multiple copies when promoting.	2016-07-07 18:31:51 +00:00
tools	Add the first of what will be a long line of additional error checks for invalid Mach-O files.	2016-08-05 18:19:40 +00:00
Transforms	[AliasAnalysis] Treat invariant.start as read-memory	2016-08-09 17:18:05 +00:00
Unit
Verifier	[coroutines] Part 4[ab]: Coroutine Devirtualization: Lower coro.resume and coro.destroy.	2016-08-04 20:30:07 +00:00
YAMLParser
.clang-format
CMakeLists.txt
lit.cfg	[LIT][Darwin] Change %ld64 to be prefixed with DYLD_INSERT_LIBRARIES	2016-08-04 23:58:30 +00:00
lit.site.cfg.in
TestRunner.sh