Benjamin Kramer 56442dfdcf SimplifyCFG: Turn switches into sub+icmp+branch if possible. ... This makes the job of the later optzn passes easier, allowing the vast amount of icmp transforms to chew on it. We transform 840 switches in gcc.c, leading to a 16k byte shrink of the resulting binary on i386-linux. The testcase from README.txt now compiles into decl %edi cmpl $3, %edi sbbl %eax, %eax andl $1, %eax ret git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124724 91177308-0d34-0410-b5e6-96231b3b80d8		2011-02-02 15:56:22 +00:00
..
Analysis	Add a m_Undef pattern for convenience. This is so that code that uses	2011-02-01 09:06:20 +00:00
Archive
AsmParser	Move unnamed_addr after the function arguments on Sabre's request.	2011-01-25 19:09:56 +00:00
Bitcode
CodeGen	Given a pair of floating point load and store, if there are no other uses of	2011-02-02 01:06:55 +00:00
CompilerDriver
ExecutionEngine	Fix libffi usage when it is on a custom path.	2011-01-28 16:49:05 +00:00
Linker	Correctly merge available_externally and regular definitions when they have	2011-02-01 05:33:52 +00:00
MC	Fix bogus assert condition noticed by Csaba Raduly.	2011-02-01 01:50:49 +00:00
Object
Support	Remove NoVendor and NoOS, added in commit 123990, from Triple. While it	2011-02-02 10:08:38 +00:00
Target	SimplifyCFG: Turn switches into sub+icmp+branch if possible.	2011-02-02 15:56:22 +00:00
Transforms	SimplifyCFG: Turn switches into sub+icmp+branch if possible.	2011-02-02 15:56:22 +00:00
VMCore	Make SwitchInst::removeCase() more efficient.	2011-02-01 09:22:34 +00:00
Makefile