Benjamin Kramer 162ee5c725 Add a neat little two's complement hack for x86. ... On x86 we can't encode an immediate LHS of a sub directly. If the RHS comes from a XOR with a constant we can fold the negation into the xor and add one to the immediate of the sub. Then we can turn the sub into an add, which can be commuted and encoded efficiently. This code is generated for __builtin_clz and friends. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136167 91177308-0d34-0410-b5e6-96231b3b80d8		2011-07-26 22:42:13 +00:00
..
Analysis	Move the loads after the calls so that the fix for	2011-07-09 23:53:58 +00:00
Archive	Avoid writing to an arbitrary filename during the test run by writing to	2011-07-02 20:43:18 +00:00
Assembler	Land the long talked about "type system rewrite" patch. This	2011-07-09 17:41:24 +00:00
Bindings/Ocaml	Remove tests for APIs that were removed.	2011-07-09 18:55:51 +00:00
Bitcode	Remove support for parsing the "type i32" syntax for defining a numbered	2011-06-19 00:03:46 +00:00
BugPoint
CodeGen	Add a neat little two's complement hack for x86.	2011-07-26 22:42:13 +00:00
DebugInfo	Test for previous commit.	2011-06-17 14:16:17 +00:00
ExecutionEngine	manually upgrade a bunch of tests to modern syntax, and remove some that	2011-06-17 03:14:27 +00:00
Feature	Land the long talked about "type system rewrite" patch. This	2011-07-09 17:41:24 +00:00
FrontendAda
FrontendC	More minor adjustments.	2011-07-16 07:28:35 +00:00
FrontendC++	Remove testcase. It's problematic for the buildbots.	2011-06-03 20:43:58 +00:00
FrontendFortran
FrontendObjC	Pass -disable-cfi to llc.	2011-05-06 18:01:58 +00:00
FrontendObjC++
Integer	Remove support for parsing the "type i32" syntax for defining a numbered	2011-06-19 00:03:46 +00:00
lib
Linker	fix rdar://9776316 - type remapping needed for inline asm blobs,	2011-07-15 23:18:40 +00:00
LLVMC
MC	ARM diagnostics for ldrexd/stredx out of order paired register operands.	2011-07-26 18:25:39 +00:00
Object
Other	Land the long talked about "type system rewrite" patch. This	2011-07-09 17:41:24 +00:00
Scripts
TableGen	Teach TableGen to evaluate DAG expressions as set operations.	2011-06-04 04:11:37 +00:00
Transforms	Finish adding support for lifetime intrinsics to SROA. Fixes PR10121!	2011-07-25 23:14:22 +00:00
Unit	test/Unit: Fix enable shared test to follow check that we have actually loaded	2011-06-22 20:41:53 +00:00
Verifier	Land the long talked about "type system rewrite" patch. This	2011-07-09 17:41:24 +00:00
CMakeLists.txt	Fix a CMake warning, following up to r134008.	2011-06-28 21:46:21 +00:00
lit.cfg	lit support for REQUIRES: asserts.	2011-06-22 23:23:19 +00:00
lit.site.cfg.in	cmake+lit: handle ENABLE_ASSERTIONS feature properly.	2011-06-23 17:52:36 +00:00
Makefile	cmake+lit: handle ENABLE_ASSERTIONS feature properly.	2011-06-23 17:52:36 +00:00
Makefile.tests
site.exp.in
TestRunner.sh