Bill Wendling 3fafd93560 Generate something sensible for an [SU]ADDO op when the overflow/carry flag is ...

the conditional for the BRCOND statement. For instance, it will generate:

    addl %eax, %ecx
    jo LOF

instead of

    addl %eax, %ecx
    ; About 10 instructions to compare the signs of LHS, RHS, and sum.
    jl LOF



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60123 91177308-0d34-0410-b5e6-96231b3b80d8

2008-11-26 22:37:40 +00:00

..

Analysis

Seriously strengthen the guarantee offered by noalias on a function's return

2008-11-24 05:00:44 +00:00

Archive

Silence unused variable warnings.

2008-11-21 20:00:59 +00:00

AsmParser

Extend the 'noalias' attribute to function return values. This is intended to

2008-11-24 03:41:24 +00:00

Bitcode

…

CodeGen

Allow custom lowering of ADDE/ADDC/SUBE/SUBC operations.

2008-11-26 11:19:00 +00:00

Debugger

…

ExecutionEngine

Make JIT::runFunction handle functions with non-C calling conventions.

2008-11-23 08:00:11 +00:00

Linker

…

Support

Add 'tell' method to raw_fd_ostream that clients can use to query the current location in the file the stream is writing to.

2008-11-26 03:33:13 +00:00

System

…

Target

Generate something sensible for an [SU]ADDO op when the overflow/carry flag is

2008-11-26 22:37:40 +00:00

Transforms

Turn on my codegen prepare heuristic by default. It doesn't affect

2008-11-26 22:16:44 +00:00

VMCore

add a long-overdue AllocaInst::isStaticAlloca method.

2008-11-26 02:54:17 +00:00

Makefile

…