Chris Lattner aa9c1f13a1 Implement instcombine optimizations: ...

(A <setcc1> B) logicalop (A <setcc2> B)  -> (A <setcc3> B) or true or false

Where setcc[123] is one of the 6 setcc instructions, and logicalop is one of: And, Or, Xor


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7828 91177308-0d34-0410-b5e6-96231b3b80d8

2003-08-13 20:16:26 +00:00

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Analysis

For an instruction with delay slots, mark all live values before

2003-08-12 22:19:59 +00:00

Archive

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AsmParser

Remove redundant const qualifiers from cast<> expressions

2003-07-23 15:30:06 +00:00

Bytecode

Remove redundant const qualifiers from cast<> expressions

2003-07-23 15:30:06 +00:00

CodeGen

Factory methods for FunctionPasses now return type FunctionPass *.

2003-08-13 18:18:15 +00:00

ExecutionEngine

Deconstify parameter to getPointerToFunction().

2003-08-13 18:17:54 +00:00

Linker

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Support

Reenable optimized build

2003-08-12 20:46:50 +00:00

Target

X86 static backend: smacked

2003-08-13 19:02:09 +00:00

Transforms

Implement instcombine optimizations:

2003-08-13 20:16:26 +00:00

VMCore

Implement constant folding of casts from boolean constants to other values

2003-08-13 15:52:25 +00:00

Makefile

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