Chris Lattner e3152e54b5 Compile: ...

int test3(int a, int b) { return (a < 0) ? a : 0; }

to:

_test3:
        srawi r2, r3, 31
        and r3, r2, r3
        blr

instead of:

_test3:
        cmpwi cr0, r3, 1
        li r2, 0
        blt cr0, LBB2_2 ;entry
LBB2_1: ;entry
        mr r3, r2
LBB2_2: ;entry
        blr


This implements: PowerPC/select_lt0.ll:seli32_a_a


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30517 91177308-0d34-0410-b5e6-96231b3b80d8

2006-09-20 06:41:35 +00:00

..

Analysis

Explain change with a comment.

2006-09-17 17:51:00 +00:00

Archive

For PR797:

2006-08-25 19:54:53 +00:00

AsmParser

Added some eye-candy for Subtarget type checking

2006-09-17 20:25:45 +00:00

Bytecode

Small fixes for supporting dll* linkage types

2006-09-17 13:06:18 +00:00

CodeGen

Compile:

2006-09-20 06:41:35 +00:00

Debugger

…

ExecutionEngine

Unbreak the JIT

2006-09-15 04:56:11 +00:00

Linker

Adding dllimport, dllexport and external weak linkage types.

2006-09-14 18:23:27 +00:00

Support

Instantiate Statistic<> in one place, not in every .o file that uses it.

2006-08-30 04:17:00 +00:00

System

Use new config.h macro

2006-09-14 06:21:59 +00:00

Target

add a note

2006-09-20 06:32:10 +00:00

Transforms

We went through all that trouble to compute whether it was safe to transform

2006-09-20 04:44:59 +00:00

VMCore

add a helper method

2006-09-18 04:54:57 +00:00

Makefile

…