Chris Lattner f031e8ad01 Teach codegen to lower llvm.powi to an efficient (but not optimal) ... multiply sequence when the power is a constant integer. Before, our codegen for std::pow(.., int) always turned into a libcall, which was really inefficient. This should also make many gfortran programs happier I'd imagine. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92388 91177308-0d34-0410-b5e6-96231b3b80d8		2010-01-01 03:32:16 +00:00
..
Analysis
Archive
Assembler	add some basic named MD tests.	2009-12-31 03:00:49 +00:00
Bindings/Ocaml
Bitcode
BugPoint
CodeGen	Teach codegen to lower llvm.powi to an efficient (but not optimal)	2010-01-01 03:32:16 +00:00
DebugInfo	XFAIL on ppc-darwin.	2009-12-16 02:11:38 +00:00
ExecutionEngine
Feature
FrontendAda
FrontendC
FrontendC++	Testcase for llvm-gcc checkin 92108.	2009-12-24 01:10:43 +00:00
FrontendFortran
FrontendObjC
FrontendObjC++
Integer
lib
Linker
LLVMC	Remove an XFAIL.	2009-12-23 20:13:44 +00:00
MC	specify a triple to use, fixing the test on non-x86-64 hosts.	2009-12-22 07:01:12 +00:00
Other
Scripts
TableGen	Fix a bug in !subst where TableGen would go and resubstitute text it had	2009-12-21 21:21:34 +00:00
Transforms	add a few trivial instcombines for llvm.powi.	2010-01-01 01:52:15 +00:00
Unit
Verifier
CMakeLists.txt
lit.cfg
lit.site.cfg.in
Makefile
Makefile.tests
site.exp.in
TestRunner.sh