llvm-6502/lib
Duncan Sands 2333e29be4 Relax the restrictions on vector of pointer types, and vector getelementptr.
Previously in a vector of pointers, the pointer couldn't be any pointer type,
it had to be a pointer to an integer or floating point type.  This is a hassle
for dragonegg because the GCC vectorizer happily produces vectors of pointers
where the pointer is a pointer to a struct or whatever.  Vector getelementptr
was restricted to just one index, but now that vectors of pointers can have
any pointer type it is more natural to allow arbitrary vector getelementptrs.
There is however the issue of struct GEPs, where if each lane chose different
struct fields then from that point on each lane will be working down into
unrelated types.  This seems like too much pain for too little gain, so when
you have a vector struct index all the elements are required to be the same.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167828 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-13 12:59:33 +00:00
..
Analysis DependenceAnalysis: Print all dependency pairs when dumping. Update all testcases. 2012-11-13 12:12:02 +00:00
Archive
AsmParser Relax the restrictions on vector of pointer types, and vector getelementptr. 2012-11-13 12:59:33 +00:00
Bitcode Relax the restrictions on vector of pointer types, and vector getelementptr. 2012-11-13 12:59:33 +00:00
CodeGen misched: Allow subtargets to enable misched and dependent options. 2012-11-13 08:47:29 +00:00
DebugInfo Rewrite DIContext interface to take an object. Update all callers. 2012-11-12 21:40:38 +00:00
ExecutionEngine Fix build error from previous commit. 2012-11-06 19:06:46 +00:00
Linker Move the "findUsedStructTypes" functionality outside of the Module class. 2012-08-03 00:30:35 +00:00
MC Add ARM TARGET2 relocation. The testcase will follow with actualy use-case. 2012-11-09 20:20:12 +00:00
Object
Support
TableGen Remove exception handling usage from tblgen. 2012-10-25 20:33:17 +00:00
Target
Transforms
VMCore Relax the restrictions on vector of pointer types, and vector getelementptr. 2012-11-13 12:59:33 +00:00
CMakeLists.txt
LLVMBuild.txt LLVMBuild: Introduce a common section which currently has a list of the 2011-12-12 22:45:54 +00:00
Makefile Remove more of llvmc and dependencies. 2011-09-20 00:34:27 +00:00