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llvm-6502/lib/Transforms
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Nadav Rotem 7765492a7a LICM may hoist an instruction with undefined behavior above a trap. 
Scan the body of the loop and find instructions that may trap.
Use this information when deciding if it is safe to hoist or sink instructions.
Notice that we can optimize the search of instructions that may throw in the case of nested loops.

rdar://11518836



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163132 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-04 10:25:04 +00:00
..
Hello
InstCombine InstCombine: Fix comment to reflect the code. 2012-08-30 15:07:40 +00:00
Instrumentation Rename ANDROIDEABI to Android. 2012-09-02 09:29:46 +00:00
IPO Make MemoryBuiltins aware of TargetLibraryInfo. 2012-08-29 15:32:21 +00:00
Scalar LICM may hoist an instruction with undefined behavior above a trap. 2012-09-04 10:25:04 +00:00
Utils test 2012-08-30 15:45:16 +00:00
Vectorize Make MemoryBuiltins aware of TargetLibraryInfo. 2012-08-29 15:32:21 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile