llvm-6502/lib
Dinesh Dwivedi 2a747bf1c5 LCSSA should be performed on the outermost affected loop while unrolling loop.
During loop-unroll, loop exits from the current loop may end up in in different
outer loop. This requires to re-form LCSSA recursively for one level down from
the outer most loop where loop exits are landed during unroll. This fixes PR18861.

Differential Revision: http://reviews.llvm.org/D2976



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209796 91177308-0d34-0410-b5e6-96231b3b80d8
2014-05-29 06:47:23 +00:00
..
Analysis test check-in: added missing parenthesis in comment 2014-05-28 19:03:33 +00:00
AsmParser [pr19844] Add thread local mode to aliases. 2014-05-28 18:15:43 +00:00
Bitcode [pr19844] Add thread local mode to aliases. 2014-05-28 18:15:43 +00:00
CodeGen [x86] Fold extract_vector_elt of a load into the Load's address computation. 2014-05-29 01:42:45 +00:00
DebugInfo [modules] Add module maps for LLVM. These are not quite ready for prime-time 2014-05-21 02:46:14 +00:00
ExecutionEngine AArch64/ARM64: move ARM64 into AArch64's place 2014-05-24 12:50:23 +00:00
IR [pr19844] Add thread local mode to aliases. 2014-05-28 18:15:43 +00:00
IRReader
LineEditor
Linker Use create methods since msvc doesn't handle delegating constructors. 2014-05-17 21:29:57 +00:00
LTO AArch64/ARM64: move ARM64 into AArch64's place 2014-05-24 12:50:23 +00:00
MC [mips][mips64r6] Add Relocations R_MIPS_PCHI16, R_MIPS_PCLO16 2014-05-27 14:58:51 +00:00
Object [YAML] Add an optional argument EnumMask to the yaml::IO::bitSetCase(). 2014-05-23 08:07:09 +00:00
Option Options: Use erase_if to remove Args from the list. 2014-05-18 15:14:13 +00:00
ProfileData
Support Fixup sys::getHostCPUFeatures crypto names so it doesn't clash with kernel headers 2014-05-23 10:14:13 +00:00
TableGen [modules] Add module maps for LLVM. These are not quite ready for prime-time 2014-05-21 02:46:14 +00:00
Target R600/SI: Fix pattern variable names. 2014-05-29 01:18:01 +00:00
Transforms LCSSA should be performed on the outermost affected loop while unrolling loop. 2014-05-29 06:47:23 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile