and End arguments by-value rather than by-reference.

llvm-svn: 101830

llvm-svn: 101827

function declaration, since it may end up being changed (e.g.,
"extern" can become "static" if a prior declaration was static). Patch
by Enea Zaffanella and Paolo Bolzoni.

llvm-svn: 101826

an argument to things that need it.

llvm-svn: 101825

llvm-svn: 101824

need it, just pass around the parent block of the current instruction
explicitly.

llvm-svn: 101822

Only suppress the "extern variable has an initializer" warning when the extern entity being initialized is const.

llvm-svn: 101821

just ask ScalarEvolution for it on demand. This helps IVUsers be more robust
in the case of expressions changing underneath it. This fixes PR6862.

llvm-svn: 101819

since it makes sense there to have const extern variables. Fixes
PR6495.

llvm-svn: 101818

Pseudocode details of conditional, Condition bits '111x' indicate the
instruction is always executed.  That is, '1111' is a leagl condition field
value, which is now mapped to ARMCC::AL.

Also add a test case for condition field '1111'.

llvm-svn: 101817

llvm-svn: 101815

llvm-svn: 101814

Zhanyong Wan!

llvm-svn: 101813

llvm-svn: 101812

fails to find anything,  perform ivar lookup and, if we find one,
consider this an instance message.

llvm-svn: 101810

llvm-svn: 101808

fetch one from the MachineFunction.

llvm-svn: 101807

llvm-svn: 101806

llvm-svn: 101805

weird; yes, it's what GCC does. Almost.

llvm-svn: 101803

than just getting one through a TargetLowering.

llvm-svn: 101802

SelectionDAG-specific.

llvm-svn: 101801

llvm-svn: 101800

(related to radar 7866951).

llvm-svn: 101799

be done with const_cast.

llvm-svn: 101798

llvm-svn: 101797

llvm-svn: 101796

Update all of the testcases accordingly.

llvm-svn: 101795

(related to PR6769).

llvm-svn: 101794

llvm-svn: 101793

look from an Objective-C class or category to its implementation, to
pick up synthesized ivars. Fixes a problem reported by David
Chisnall.

llvm-svn: 101792

in for pre-snowleoprd (NeXt runtime). Fixes
radar 7866951

llvm-svn: 101791

llvm-svn: 101790

llvm-svn: 101789

instructions should have Rd (Inst{11-8}) != 0b1111.

Ref: A6.3 32-bit Thumb instruction encoding
     A6.3.11 Data-processing (shifted register)
llvm-svn: 101788

llvm-svn: 101787

llvm-svn: 101786

llvm-svn: 101785

VLD1q*_UPD and VST1q*_UPD have the ${dst:dregpair} operand now.

llvm-svn: 101784

llvm-svn: 101783