Evan Cheng e279f5953e ARM has a peephole optimization which looks for a def / use pair. The def ... produces a 32-bit immediate which is consumed by the use. It tries to fold the immediate by breaking it into two parts and fold them into the immmediate fields of two uses. e.g movw r2, #40885 movt r3, #46540 add r0, r0, r3 => add.w r0, r0, #3019898880 add.w r0, r0, #30146560 ; However, this transformation is incorrect if the user produces a flag. e.g. movw r2, #40885 movt r3, #46540 adds r0, r0, r3 => add.w r0, r0, #3019898880 adds.w r0, r0, #30146560 Note the adds.w may not set the carry flag even if the original sequence would. rdar://11116189 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153484 91177308-0d34-0410-b5e6-96231b3b80d8		2012-03-26 23:31:00 +00:00
..
Analysis	SCEV fix: Handle loop invariant loads.	2012-03-26 22:33:59 +00:00
Archive	Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.	2012-02-16 06:28:33 +00:00
Assembler	Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.	2012-02-16 06:28:33 +00:00
Bindings/Ocaml	Continue cleanup of LIT, getting rid of the remaining artifacts from dejagnu	2012-03-25 09:02:19 +00:00
Bitcode	Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.	2012-02-16 06:28:33 +00:00
BugPoint	Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.	2012-02-16 06:28:33 +00:00
CodeGen	ARM has a peephole optimization which looks for a def / use pair. The def	2012-03-26 23:31:00 +00:00
DebugInfo	Continue cleanup of LIT, getting rid of the remaining artifacts from dejagnu	2012-03-25 09:02:19 +00:00
ExecutionEngine	Revert a series of commits to MCJIT to get the build working in CMake	2012-03-22 05:44:06 +00:00
Feature	This file is no longer needed (DejaGNU-isms removed from code)	2012-03-25 12:43:54 +00:00
Instrumentation	[tsan] treat vtable pointer updates in a special way (requires tbaa); fix a bug (forgot to return true after instrumenting); make sure the tsan tests are run	2012-03-26 17:35:03 +00:00
Integer	Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.	2012-02-16 06:28:33 +00:00
Linker	Add back removed code. It still causes LLVM to miscompile. But not having it breaks other things.	2012-02-27 23:48:30 +00:00
MC	Continue cleanup of LIT, getting rid of the remaining artifacts from dejagnu	2012-03-25 09:02:19 +00:00
Object	Continue cleanup of LIT, getting rid of the remaining artifacts from dejagnu	2012-03-25 09:02:19 +00:00
Other	Continue cleanup of LIT, getting rid of the remaining artifacts from dejagnu	2012-03-25 09:02:19 +00:00
Scripts
TableGen	Fix infinite loop in nested multiclasses.	2012-03-07 16:39:35 +00:00
Transforms	Unit test for PR11950: LSR crash.	2012-03-26 21:45:37 +00:00
Unit
Verifier	First part of PR12251. Add documentation and verifier support for the range	2012-03-24 00:14:51 +00:00
CMakeLists.txt	llvm/test/CMakeLists.txt: Update dependencies to add llvm-readobj to "check".	2012-03-01 03:14:13 +00:00
lit.cfg	Continue cleanup of LIT, getting rid of the remaining artifacts from dejagnu	2012-03-25 09:02:19 +00:00
lit.site.cfg.in	Revert a series of commits to MCJIT to get the build working in CMake	2012-03-22 05:44:06 +00:00
Makefile	Revert a series of commits to MCJIT to get the build working in CMake	2012-03-22 05:44:06 +00:00
Makefile.tests
site.exp.in
TestRunner.sh