llvm-6502/lib
Chris Lattner 2a4e508281 Codegen this:
int %foo(int %X) {
        %T = add int %X, 13
        %S = mul int %T, 3
        ret int %S
}

as this:

        mov %ECX, DWORD PTR [%ESP + 4]
        lea %EAX, DWORD PTR [%ECX + 2*%ECX + 39]
        ret

instead of this:

        mov %ECX, DWORD PTR [%ESP + 4]
        mov %EAX, %ECX
        add %EAX, 13
        imul %EAX, %EAX, 3
        ret


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19633 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-17 06:48:02 +00:00
..
Analysis Silence VC++ warnings. 2005-01-12 04:51:37 +00:00
Archive Remove potential platform portability issue with size of "int". 2004-12-29 01:20:24 +00:00
AsmParser Silence VS warnings. 2005-01-08 20:07:03 +00:00
Bytecode Remove potential platform portability issue with size of "int". 2004-12-29 01:20:24 +00:00
CodeGen Shift and setcc types default to the pointer type. 2005-01-16 23:59:48 +00:00
Debugger Correct the comments and file header. 2004-12-23 21:16:46 +00:00
ExecutionEngine Improve compatiblity with HPUX on Itanium, patch by Duraid Madina 2005-01-16 01:31:31 +00:00
Linker Remove un-needed #includes. 2004-12-20 04:15:44 +00:00
Support Use size_t instead of long to represent memory usage. long is 32 bits 2005-01-08 20:15:57 +00:00
System Fix bugpoint 2005-01-16 04:23:22 +00:00
Target Codegen this: 2005-01-17 06:48:02 +00:00
Transforms Delete PHI nodes that are not dead but are locked in a cycle of single 2005-01-17 05:10:15 +00:00
VMCore implement these methods. 2005-01-15 06:52:40 +00:00
Makefile Add the Linker library 2004-11-14 21:54:41 +00:00