Nick Lewycky 64d4e26aec Reapply r142781 with fix. Original message: ... Enhance SCEV's brute force loop analysis to handle multiple PHI nodes in the loop header when computing the trip count. With this, we now constant evaluate: struct ListNode { const struct ListNode *next; int i; }; static const struct ListNode node1 = {0, 1}; static const struct ListNode node2 = {&node1, 2}; static const struct ListNode node3 = {&node2, 3}; int test() { int sum = 0; for (const struct ListNode *n = &node3; n != 0; n = n->next) sum += n->i; return sum; } llvm-svn: 142790		2011-10-24 06:57:05 +00:00
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Analysis	Reapply r142781 with fix. Original message:	2011-10-24 06:57:05 +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	Now that we have comparison on probabilities, add some static functions	2011-10-23 20:10:34 +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	Windows/Path.inc: [PR8460] Get rid of ScopedNullTerminator. Thanks to Zvi Rackover!	2011-10-24 03:27:19 +00:00
TableGen	Implement Paste	2011-10-19 13:04:43 +00:00
Target	Add X86 SARX, SHRX, and SHLX instructions.	2011-10-23 22:18:24 +00:00
Transforms	A dead malloc, a free(NULL) and a free(undef) are all trivially dead	2011-10-24 04:35:36 +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