llvm-svn: 20141

llvm-svn: 20137

This finally resolves PR502, PR450,
and test/Regression/Linker/2005-02-12-ConstantGlobals{,-2}.ll correctly

llvm-svn: 20135

and PR504.

llvm-svn: 20129

llvm-svn: 20110

global with an alloca, which eventually gets promoted into a
register. This enables a lot of other optimizations later on.

llvm-svn: 20109

Fixed bug in graph so that phi ite diff edges are added.

llvm-svn: 20108

llvm-svn: 20107

so, if you beat on it, you too can talk emacs into having a sane indenting policy...  Also, optimize many function calls with pc-relative calls (partial prologue skipping for that case coming soon), try to fix the random jumps to strange places problem by pesimizing div et. al. register usage and fixing up GP before using, some calling convention tweaks, and make frame pointer unallocatable (not strickly necessary, but let's go for correctness first)

llvm-svn: 20106

llvm-svn: 20105

* Align comments with tablegen elements

llvm-svn: 20103

Timers' section.  Since these are random timers in the program it doesn't
make sense to sum them up.

llvm-svn: 20090

llvm-svn: 20089

llvm-svn: 20086

llvm-svn: 20067

llvm-svn: 20066

llvm-svn: 20065

llvm-svn: 20063

llvm-svn: 20062

llvm-svn: 20061

llvm-svn: 20060

llvm-svn: 20059

llvm-svn: 20058

llvm-svn: 20057

llvm-svn: 20056

llvm-svn: 20055

llvm-svn: 20053

llvm-svn: 20051

llvm-svn: 20050

llvm-svn: 20049

llvm-svn: 20048

llvm-svn: 20045

llvm-svn: 20044

llvm-svn: 20039

into a temporary graph, remember it for later, then inline the tmp graph into
the call site.

In the case where there are other call sites to the same set of functions, this
permits us to just inline the temporary graph instead of all of the callees.

This turns N*M inlining situations into an N+M inlining situation.

llvm-svn: 20036

llvm-svn: 20035

llvm-svn: 20031

targets.

llvm-svn: 20030

llvm-svn: 20028

llvm-svn: 20027