Chris Lattner 7203e158da Refactor this code a bit and make it more general. This now compiles: ... struct S { unsigned int i : 6, j : 11, k : 15; } b; void plus2 (unsigned int x) { b.j += x; } To: _plus2: lis r2, ha16(L_b$non_lazy_ptr) lwz r2, lo16(L_b$non_lazy_ptr)(r2) lwz r4, 0(r2) slwi r3, r3, 6 add r3, r4, r3 rlwimi r3, r4, 0, 26, 14 stw r3, 0(r2) blr instead of: _plus2: lis r2, ha16(L_b$non_lazy_ptr) lwz r2, lo16(L_b$non_lazy_ptr)(r2) lwz r4, 0(r2) rlwinm r5, r4, 26, 21, 31 add r3, r5, r3 rlwimi r4, r3, 6, 15, 25 stw r4, 0(r2) blr by eliminating an 'and'. I'm pretty sure this is as small as we can go :) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23386 91177308-0d34-0410-b5e6-96231b3b80d8		2005-09-18 07:22:02 +00:00
..
Analysis	Add a new getLoopLatch() method.	2005-09-12 17:03:55 +00:00
Archive	Final Changes For PR495:	2005-07-08 03:08:58 +00:00
AsmParser	Implement PR614:	2005-08-27 18:50:39 +00:00
Bytecode	Culling out use of unions for converting FP to bits and vice versa.	2005-08-17 19:34:49 +00:00
CodeGen	More DAG combining. Still need the branch instructions, and select_cc	2005-09-16 00:54:12 +00:00
Debugger	For PR495:	2005-07-07 23:21:43 +00:00
ExecutionEngine	Add help support for -mcpu and -mattr.	2005-09-02 19:27:43 +00:00
Linker	For PR495:	2005-07-07 23:21:43 +00:00
Support	Allow bugpoint+PPC codegen to use fsqrt	2005-08-29 13:14:24 +00:00
System	For PR616:	2005-08-24 10:07:20 +00:00
Target	Implement hook for ppc	2005-09-17 01:03:26 +00:00
Transforms	Refactor this code a bit and make it more general. This now compiles:	2005-09-18 07:22:02 +00:00
VMCore	add printer support for flag operands	2005-08-25 17:59:23 +00:00
Makefile	Add the Linker library	2004-11-14 21:54:41 +00:00