Evgeniy Stepanov d8313be410 ASan: use getTypeAllocSize instead of getTypeStoreSize. ... This change replaces getTypeStoreSize with getTypeAllocSize in AddressSanitizer instrumentation for stack allocations. One case where old behaviour produced undesired results is an optimization in InstCombine pass (PromoteCastOfAllocation), which can replace alloca(T) with alloca(S), where S has the same AllocSize, but a smaller StoreSize. Another case is memcpy(long double => long double), where ASan will poison bytes 10-15 of a stack-allocated long double (StoreSize 10, AllocSize 16, sizeof(long double) = 16). See http://llvm.org/bugs/show_bug.cgi?id=12047 for more context. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151887 91177308-0d34-0410-b5e6-96231b3b80d8		2012-03-02 10:41:08 +00:00
..
Hello
InstCombine	Restrict this transformation to equality conditions.	2012-02-29 01:46:50 +00:00
Instrumentation	ASan: use getTypeAllocSize instead of getTypeStoreSize.	2012-03-02 10:41:08 +00:00
IPO	Plog a memleak in GlobalOpt.	2012-02-27 12:48:24 +00:00
Scalar	Fix an iterator invalidation problem. operator[] on a DenseMap	2012-03-02 01:26:46 +00:00
Utils	Add support for disabling llvm.lifetime intrinsics in the AlwaysInliner. These	2012-02-25 02:56:01 +00:00
Vectorize	Update BBVectorize to use aliasesUnknownInst.	2012-02-10 15:52:40 +00:00
CMakeLists.txt	Add a basic-block autovectorization pass.	2012-02-01 03:51:43 +00:00
LLVMBuild.txt	Add a basic-block autovectorization pass.	2012-02-01 03:51:43 +00:00
Makefile	Add a basic-block autovectorization pass.	2012-02-01 03:51:43 +00:00