llvm/lib
Evan Cheng 506049f29f - Change MachineInstr::isIdenticalTo to take a new option that determines whether it should skip checking defs or at least virtual register defs. This subsumes part of the TargetInstrInfo::isIdentical functionality.
- Eliminate TargetInstrInfo::isIdentical and replace it with produceSameValue. In the default case, produceSameValue just checks whether two machine instructions are identical (except for virtual register defs). But targets may override it to check for unusual cases (e.g. ARM pic loads from constant pools).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97628 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-03 01:44:33 +00:00
..
Analysis When expanding an expression such as (A + B + C + D), sort the operands 2010-03-02 19:32:21 +00:00
Archive From PR6228: 2010-02-04 06:19:43 +00:00
AsmParser Introduce isOpaqueTy and use it rather than isa<OpaqueType>. Also, move some 2010-02-16 14:50:09 +00:00
Bitcode Add Module functions in place of module providers. 2010-03-02 23:58:54 +00:00
CodeGen - Change MachineInstr::isIdenticalTo to take a new option that determines whether it should skip checking defs or at least virtual register defs. This subsumes part of the TargetInstrInfo::isIdentical functionality. 2010-03-03 01:44:33 +00:00
CompilerDriver Input files with empty suffixes must be passed to linker. 2010-02-23 09:05:21 +00:00
ExecutionEngine Add Module functions in place of module providers. 2010-03-02 23:58:54 +00:00
Linker Introduce isOpaqueTy and use it rather than isa<OpaqueType>. Also, move some 2010-02-16 14:50:09 +00:00
MC pass in more section kinds, enough to get the .align 0x90 2010-02-26 18:32:26 +00:00
Support Don't potentially read past the end of the fill data when making a NaN from 2010-03-01 18:38:45 +00:00
System follow-on to PR6280 2010-02-14 18:20:09 +00:00
Target - Change MachineInstr::isIdenticalTo to take a new option that determines whether it should skip checking defs or at least virtual register defs. This subsumes part of the TargetInstrInfo::isIdentical functionality. 2010-03-03 01:44:33 +00:00
Transforms This test case: 2010-03-03 00:35:56 +00:00
VMCore Add Module functions in place of module providers. 2010-03-02 23:58:54 +00:00
Makefile