Chris Lattner aadadb3973 Fix the Convert to scalar to not insert dead loads in the store case. The ... load is needed when we have a small store into a large alloca (at which point we get a load/insert/store sequence), but when you do a full-sized store, this load ends up being dead. This dead load is bad in really large nasty testcases where the load ends up causing mem2reg to insert large chains of dependent phi nodes which only ADCE can delete. Instead of doing this, just don't insert the dead load. This fixes rdar://6864035 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91917 91177308-0d34-0410-b5e6-96231b3b80d8		2009-12-22 19:33:28 +00:00
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Hello	Fix a bunch of little errors that Clang complains about when its being pedantic	2009-12-19 07:05:23 +00:00
Instrumentation	Cheap, mostly strict, stable sorting.	2009-12-02 15:57:15 +00:00
IPO	Teach GlobalOpt to delete aliases with internal linkage (after	2009-12-08 10:10:20 +00:00
Scalar	Fix the Convert to scalar to not insert dead loads in the store case. The	2009-12-22 19:33:28 +00:00
Utils	improve indentation avoid a pointless conversion from weakvh to trackingvh,	2009-12-21 22:43:03 +00:00
Makefile	The attached patches attempt to fix cross builds. For example, if you	2009-08-18 00:40:33 +00:00