Chris Lattner 0966a75e76 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

llvm-svn: 19427

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

..

LegalizeDAG.cpp

Fix a bug legalizing call instructions (make sure to remember all result

2005-01-09 19:43:23 +00:00

Makefile

Change Library Names Not To Conflict With Others When Installed

2004-10-27 23:18:45 +00:00

SelectionDAG.cpp

Constant fold shifts, turning this loop:

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

SelectionDAGISel.cpp

Handle static alloca arguments to PHI nodes.

2005-01-09 01:16:24 +00:00