llvm-svn: 32765

sign and zero extension in function calls.

llvm-svn: 32764

llvm-svn: 32763

llvm-svn: 32762

bug noticed by Lauro

llvm-svn: 32761

arm.

llvm-svn: 32760

1. Make the arguments const like the other ConstantFold* functions.
2. Clean up evaluateFCmpRelation so it makes sense for floating point.
3. Implement the use of evaluateFCmpRelation to fold floating point CEs
4. Shorten a variable name so more things fit on one line.
5. Fix various comments.

llvm-svn: 32759

llvm-svn: 32758

Fix this by ensuring that a bitcast is inserted to do sign switching. This
is only temporarily needed as the merging of signed and unsigned is next
on the SignlessTypes plate.

llvm-svn: 32757

correctly and emit "may be used uninitialized" warnings.

llvm-svn: 32756

llvm-svn: 32755

llvm-svn: 32754

Don't allow CmpInst instances to be processed in FoldSelectOpOp because
you can't easily swap their operands.

llvm-svn: 32753

llvm-svn: 32752

This patch removes the SetCC instructions and replaces them with the ICmp
and FCmp instructions. The SetCondInst instruction has been removed and
been replaced with ICmpInst and FCmpInst.

llvm-svn: 32751

llvm-svn: 32750

llvm-svn: 32749

llvm-svn: 32748

llvm-svn: 32747

llvm-svn: 32746

type for distinguish JIT & non-JIT instead of "dirty" hacks :)

llvm-svn: 32745

llvm-svn: 32744

llvm-svn: 32743

llvm-svn: 32742

llvm-svn: 32741

llvm-svn: 32740

cc1 and cc1plus executables live.

llvm-svn: 32738

llvm-svn: 32736

llvm-svn: 32735

regardless of the signedness of the associated type.

llvm-svn: 32734

doesn't matter as it is determined in the way the constant is used.

llvm-svn: 32733

llvm-svn: 32732

llvm-svn: 32731

llvm-svn: 32730

llvm-svn: 32729

llvm-svn: 32727

pass managers. Otherwise, stale available analysis info, from the managers not
yet run, may cause pass manager to take wrong turn.

This fixes CBE test failures reported by nightly tester.

llvm-svn: 32726

world of darwin.

llvm-svn: 32725

llvm-svn: 32724

llvm-svn: 32723