Nick Lewycky ce8bfeadff Make SCEV's brute force analysis stronger in two ways. Firstly, we should be ... able to constant fold load instructions where the argument is a constant. Second, we should be able to watch multiple PHI nodes through the loop; this patch only supports PHIs in loop headers, more can be done here. With this patch, we now constant evaluate: static const int arr[] = {1, 2, 3, 4, 5}; int test() { int sum = 0; for (int i = 0; i < 5; ++i) sum += arr[i]; return sum; } llvm-svn: 142731		2011-10-22 19:58:20 +00:00
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Analysis	Make SCEV's brute force analysis stronger in two ways. Firstly, we should be	2011-10-22 19:58:20 +00:00
Archive
AsmParser	Backing out patch. Will refactor to remove the AsmParser dependency on Target.	2011-10-18 00:23:49 +00:00
Bitcode	Also update the EH with bitcode. I missed this earlier. Thanks to Duncan for pointing it out.	2011-10-05 07:04:14 +00:00
CodeGen	Make sure that the landing pads themselves have no PHI instructions in them.	2011-10-21 22:08:56 +00:00
DebugInfo	lib/DebugInfo/DWARFDebugLine.cpp: De-Unicode-ify.	2011-10-08 11:22:47 +00:00
ExecutionEngine	Adding dependencies to allow -DBUILD_SHARED_LIBS=true to complete.	2011-10-19 00:13:13 +00:00
Linker	Allow the source module to be materialized during the linking process.	2011-10-14 22:17:46 +00:00
MC	Fix parsing of a line with only a # in it.	2011-10-19 18:48:52 +00:00
Object	Use LLVMBool for a function that logically returns a boolean value.	2011-10-21 20:35:58 +00:00
Support	Fix build on mingw-w64.	2011-10-21 09:38:50 +00:00
TableGen	Implement Paste	2011-10-19 13:04:43 +00:00
Target	Move various generated tables into read-only memory, fixing up const correctness along the way.	2011-10-22 16:50:00 +00:00
Transforms	Remap blockaddress correctly when inlining a function. Fixes PR10162.	2011-10-21 20:45:19 +00:00
VMCore	Refactor code from inlining and globalopt that checks whether a function definition is unused, and enhance it so it can tell that functions which are only used by a blockaddress are in fact dead. This probably doesn't happen much on most code, but the Linux kernel's _THIS_IP_ can trigger this issue with blockaddress. (GlobalDCE can also handle the given tescase, but we only run that at -O3.) Found while looking at PR11180.	2011-10-20 05:23:42 +00:00
CMakeLists.txt	Move TableGen's parser and entry point into a library	2011-10-01 16:41:13 +00:00
Makefile