Dan Gohman 5fa417c790 Fix memdep's code for reasoning about dependences between two calls. A Ref ... response from getModRefInfo is not useful here. Instead, check for identical calls only in the NoModRef case. Reapply r110270, and strengthen it to compensate for the memdep changes. When both calls are readonly, there is no dependence between them. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110382 91177308-0d34-0410-b5e6-96231b3b80d8		2010-08-05 22:09:15 +00:00
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Analysis	Fix memdep's code for reasoning about dependences between two calls. A Ref	2010-08-05 22:09:15 +00:00
Archive	Eliminate some unnessary Path::exists() calls.	2010-05-27 20:51:54 +00:00
AsmParser	Don't print the filename twice in file-not-found errors.	2010-08-04 01:13:48 +00:00
Bitcode	avoid undefined behavior negating minint.	2010-08-03 16:57:03 +00:00
CodeGen	Remove double-def checking from MachineVerifier, so a register does not have to	2010-08-05 18:59:59 +00:00
CompilerDriver	Fix silent failure with no input files.	2010-07-27 11:19:40 +00:00
ExecutionEngine	Don't call __register_frame from the JIT on systems that use setjmp/longjmp	2010-07-26 21:58:00 +00:00
Linker	Make NamedMDNode not be a subclass of Value, and simplify the interface	2010-07-21 23:38:33 +00:00
MC	MC: Fix symbol fragment offsets in COFF.	2010-08-03 05:02:46 +00:00
Support	avoid undef behavior on minint, fixing PR7783.	2010-08-03 16:41:24 +00:00
System	Eliminate unnecessary empty string literals.	2010-08-04 01:39:08 +00:00
Target	Handle the memory barrier pseudo that goes to nothing for the JIT.	2010-08-05 20:04:36 +00:00
Transforms	Experiments show that we can safely increase our unrolling threshold without unduly impacting code size, particularly	2010-08-04 18:32:46 +00:00
VMCore	remove the private hack from CallInst, it was not supposed to hit the branch anyway	2010-08-05 21:25:49 +00:00
Makefile