Dan Gohman 63f97201dc Fun x86 encoding tricks: when adding an immediate value of 128, ... use a SUB instruction instead of an ADD, because -128 can be encoded in an 8-bit signed immediate field, while +128 can't be. This avoids the need for a 32-bit immediate field in this case. A similar optimization applies to 64-bit adds with 0x80000000, with the 32-bit signed immediate field. To support this, teach tablegen how to handle 64-bit constants. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57663 91177308-0d34-0410-b5e6-96231b3b80d8		2008-10-17 01:33:43 +00:00
..
Analysis
Archive
Assembler	Fix the .ll grammar rules to allow any type before an 'i32', not just an	2008-10-15 06:16:45 +00:00
Bindings/Ocaml
Bitcode
BugPoint
CodeGen	Fun x86 encoding tricks: when adding an immediate value of 128,	2008-10-17 01:33:43 +00:00
DebugInfo
ExecutionEngine
Feature
FrontendAda
FrontendC	new testcase for PR2797	2008-10-14 06:56:04 +00:00
FrontendC++
FrontendFortran
FrontendObjC	fix filetype suffix	2008-10-07 06:41:02 +00:00
FrontendObjC++	This is an objective-c test, not an objective-c++ one.	2008-10-06 18:42:48 +00:00
Integer
lib	add support for running the test suite with valgrind. to run it just type 'make VG=1', as in clang	2008-10-07 14:48:14 +00:00
Linker	Add global variable to test for consistency	2008-10-15 20:22:44 +00:00
LLVMC
Other	Testcase for PR2894.	2008-10-15 22:34:34 +00:00
Scripts
TableGen	Fun x86 encoding tricks: when adding an immediate value of 128,	2008-10-17 01:33:43 +00:00
Transforms	apply Eli's patch for PR2165 and provide a testcase.	2008-10-16 05:26:51 +00:00
Verifier
Makefile	add support for running the test suite with valgrind. to run it just type 'make VG=1', as in clang	2008-10-07 14:48:14 +00:00
Makefile.tests
TestRunner.sh