llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-02-13 10:32:06 +00:00

History

Chris Lattner 8136d1f8cb Constant fold shifts, turning this loop:

.LBB_Z5test0PdS__3:     # no_exit.1
        fldl data(,%eax,8)
        fldl 24(%esp)
        faddp %st(1)
        fstl 24(%esp)
        incl %eax
        movl $16000, %ecx
        sarl $3, %ecx
        cmpl %eax, %ecx
        fstpl 16(%esp)
        #FP_REG_KILL
        jg .LBB_Z5test0PdS__3   # no_exit.1

into:

.LBB_Z5test0PdS__3:     # no_exit.1
        fldl data(,%eax,8)
        fldl 24(%esp)
        faddp %st(1)
        fstl 24(%esp)
        incl %eax
        cmpl $2000, %eax
        fstpl 16(%esp)
        #FP_REG_KILL
        jl .LBB_Z5test0PdS__3   # no_exit.1


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19427 91177308-0d34-0410-b5e6-96231b3b80d8

2005-01-10 00:07:15 +00:00

Analysis

Add last four createXxxPass functions

2005-01-09 20:42:52 +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".