llvm-svn: 75040

llvm-svn: 75039

llvm-svn: 75038

llvm-svn: 75037

llvm-svn: 75036

Added ARMBaseRegisterInfo.cpp to lib/Target/ARM/CMakeLists.txt

llvm-svn: 75035

Support MDNode forward reference.

llvm-svn: 75031

to a loop deletion more thorough. Don't prune the def-use tree search at
instructions that don't have SCEVs computed, because an instruction with
a user that has a computed SCEV may itself lack a computed SCEV.  Also,
remove loop-related values from the ValuesAtScopes and
ConstantEvolutionLoopExitValues maps as well.

This fixes a regression in 483.xalancbmk.

llvm-svn: 75030

This way ScalarEvolution can examine the loop to determine what state
it needs to update, if it chooses.

llvm-svn: 75029

llvm-svn: 75028

Also remove trailing semicolon.

llvm-svn: 75027

llvm-svn: 75025

llvm-svn: 75024

llvm-svn: 75023

llvm-svn: 75022

llvm-svn: 75021

llvm-svn: 75020

llvm-svn: 75019

cerr+abort -> llvm_report_error
assert(0)+abort -> LLVM_UNREACHABLE (assert(0)+llvm_unreachable-> abort() included)

llvm-svn: 75018

llvm-svn: 75017

llvm-svn: 75016

llvm-svn: 75015

gc'able structs in the Next runtime and adds missing
PCH info.

llvm-svn: 75014

llvm-svn: 75013

llvm-svn: 75012

llvm-svn: 75011

Checkpoint Thumb2 Instr info work. Generalized base code so that it can be shared between ARM and Thumb2. Not yet activated because register information must be generalized first.

llvm-svn: 75010

Patch by Roman Divacky.

llvm-svn: 75003

and cases alphabetically.  No functionality change.

llvm-svn: 75001

llvm-svn: 75000

llvm-svn: 74999

llvm-svn: 74997

Fixed build, requires std header before using std::string

llvm-svn: 74995

namespaces based on the template arguments of a class template
specialization type.

llvm-svn: 74993

Mark sublw_cc and subfw_cc as Terminator insns so that they are part of the terminator insns for a basic block alongwith branch insns. This way a copy is not getting inserted between cmp and branch during PHIElimination disturbing the status flags.

llvm-svn: 74992

these instructions, no autoupgrade or backwards compatibility support is
provided.

llvm-svn: 74991

It contained garbage since the constructor didn't initialize it and caused test/Sema/array-constraint.c to randomly fail.

llvm-svn: 74989

Add a Thumb2 instruction flag to that indicates whether the instruction can be transformed to 16-bit variant.

llvm-svn: 74988

llvm-svn: 74986

llvm-svn: 74985