Chris Lattner ecfe55e65b When possible, custom lower 32-bit SINT_TO_FP to this: ... _foo2: extsw r2, r3 std r2, -8(r1) lfd f0, -8(r1) fcfid f0, f0 frsp f1, f0 blr instead of this: _foo2: lis r2, ha16(LCPI2_0) lis r4, 17200 xoris r3, r3, 32768 stw r3, -4(r1) stw r4, -8(r1) lfs f0, lo16(LCPI2_0)(r2) lfd f1, -8(r1) fsub f0, f1, f0 frsp f1, f0 blr This speeds up Misc/pi from 2.44s->2.09s with LLC and from 3.01->2.18s with llcbeta (16.7% and 38.1% respectively). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26943 91177308-0d34-0410-b5e6-96231b3b80d8		2006-03-22 05:30:33 +00:00
..
Analysis	no heap is happening here	2006-03-15 19:03:16 +00:00
Archive
AsmParser	Regenerate	2006-03-04 07:53:41 +00:00
Bytecode	Handle the removal of the debug chain.	2006-03-13 13:07:37 +00:00
CodeGen	Endianness does not affect the order of vector fields. This fixes	2006-03-22 01:46:54 +00:00
Debugger	Handle the removal of the debug chain.	2006-03-13 13:07:37 +00:00
ExecutionEngine	Convert llvm.cs.uiuc.edu -> llvm.org	2006-03-14 05:54:52 +00:00
Linker
Support	Qualify dwarf namespace inside llvm namespace.	2006-02-27 22:37:23 +00:00
System	Convert llvm.cs.uiuc.edu -> llvm.org	2006-03-14 05:54:52 +00:00
Target	When possible, custom lower 32-bit SINT_TO_FP to this:	2006-03-22 05:30:33 +00:00
Transforms	Teach cee to propagate through switch statements. This implements	2006-03-19 19:37:24 +00:00
VMCore	Fix use of LEVEL.	2006-03-17 07:39:44 +00:00
Makefile