Nick Lewycky b48a18903a Change CaptureTracking to pass a Use* instead of a Value* when a value is ... captured. This allows the tracker to look at the specific use, which may be especially interesting for function calls. Use this to fix 'nocapture' deduction in FunctionAttrs. The existing one does not iterate until a fixpoint and does not guarantee that it produces the same result regardless of iteration order. The new implementation builds up a graph of how arguments are passed from function to function, and uses a bottom-up walk on the argument-SCCs to assign nocapture. This gets us nocapture more often, and does so rather efficiently and independent of iteration order. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147327 91177308-0d34-0410-b5e6-96231b3b80d8		2011-12-28 23:24:21 +00:00
..
Analysis	Change CaptureTracking to pass a Use* instead of a Value* when a value is	2011-12-28 23:24:21 +00:00
Archive
Assembler	Add an explicit test of the auto-upgrade functionality for the new	2011-12-12 11:23:11 +00:00
Bindings/Ocaml
Bitcode	remove some old autoupgrade logic	2011-11-27 06:10:54 +00:00
BugPoint
CodeGen	Fix type-checking for load transformation which is not legal on floating-point types. PR11674.	2011-12-28 21:24:44 +00:00
DebugInfo	When recursing for the original size of a type, stop if we are at a	2011-12-16 23:42:45 +00:00
ExecutionEngine
Feature	The powers that be have decided that LLVM IR should now support 16-bit	2011-12-17 00:04:22 +00:00
Instrumentation/AddressSanitizer	[asan] add a test for instrumenting globals	2011-12-16 01:28:19 +00:00
Integer
lib
Linker	Now that PR11464 is fixed, reapply the patch to fix PR11464,	2011-12-20 00:12:26 +00:00
MC	ARM VFP assembly parsing and encoding for VCVT(float <--> fixed point).	2011-12-22 22:19:05 +00:00
Object	Fixed ObjectFile functions:	2011-11-29 17:40:10 +00:00
Other	Deleting the json-bench-test until I understand why it is flaky.	2011-12-17 06:29:32 +00:00
Scripts
TableGen
Transforms	Change CaptureTracking to pass a Use* instead of a Value* when a value is	2011-12-28 23:24:21 +00:00
Unit
Verifier	Teach the verifier to reject all non-constant arguments to the second	2011-12-12 04:36:02 +00:00
CMakeLists.txt	Adds a JSON parser and a benchmark (json-bench) to catch performance regressions.	2011-12-16 13:09:10 +00:00
lit.cfg	test/lit.cfg: Enable the feature 'asserts' to check output of llc -version.	2011-11-28 05:09:15 +00:00
lit.site.cfg.in
Makefile	build/make/test: Get rid of unused BUGPOINT_TOPTS variable.	2011-11-16 23:56:03 +00:00
Makefile.tests
site.exp.in
TestRunner.sh