llvm-svn: 30736

llvm-svn: 30735

llvm-svn: 30734

function bodies

llvm-svn: 30733

llvm-svn: 30732

llvm-svn: 30731

as the function body.

llvm-svn: 30730

can happen on bugpoint reduced testcases f.e..

llvm-svn: 30729

llvm-svn: 30727

llvm-svn: 30726

llvm-svn: 30725

llvm-svn: 30724

llvm-svn: 30723

llvm-svn: 30722

llvm-svn: 30721

llvm-svn: 30720

CodeGen/X86/scalar_sse_minmax.ll

llvm-svn: 30719

llvm-svn: 30718

llvm-svn: 30717

ever is, we want to get an assert instead of silent bad codegen.

llvm-svn: 30716

llvm-svn: 30715

extra operand to LOADX to specify the exact value extension type.

llvm-svn: 30714

is needed to support targets where {|} aren't special symbols.

llvm-svn: 30712

llvm-svn: 30711

llvm-svn: 30709

llvm-svn: 30708

llvm-svn: 30707

can be used by MachineFunctionPasses who need this property.

llvm-svn: 30706

Ensure that we copy KnownProperties before calling visitBasicBlock, else
we may leak properties into blocks where they don't belong.

llvm-svn: 30705

llvm-svn: 30704

llvm-svn: 30703

llvm-svn: 30702

Patch contributed by Kevin Sopp!

llvm-svn: 30701

Fix SwitchInst where dest-block is the same as one of the cases.

llvm-svn: 30700

optimize in more cases.

llvm-svn: 30699

llvm-svn: 30698

in a successor block for every block...resulting in some O(N^k) algorithm
which wasn't very good for performance. Calculating this information up
front and keeping it in a map made it much faster.

llvm-svn: 30697

The critical edge block dominates the dest block if the destblock dominates
all edges other than the one incoming from the critical edge.

llvm-svn: 30696

llvm-svn: 30695

llvm-svn: 30694