llvm-svn: 181742

llvm-svn: 181741

Patch by Evgieniy Stepanov, review by İsmail Dönmez.

llvm-svn: 181740

llvm-svn: 181739

llvm-svn: 181738

- Also refactors TestRegisters.py because test_convenience_registers_with_process_attach now fails with an assert.

TODO: Cross-reference the skipOnLinux decorator with a bugzilla report after root-causing this issue.
llvm-svn: 181737

- should fix automatic tests set up on http://llvm-jenkins.debian.net
- needed in order to make Debian package builds depend on passing test suite

llvm-svn: 181736

llvm-svn: 181735

Suppresses an unused-variable warning in -Asserts builds.

llvm-svn: 181733

Before:
  #define A(X)          \
    "aaaaa" #X "bbbbbb" \
               "ccccc"

After:
  #define A(X)          \
    "aaaaa" #X "bbbbbb" \
    "ccccc"

llvm-svn: 181732

debugging code from an unreachable codepath.

llvm-svn: 181731

bytes and character units to be different sizes.

llvm-svn: 181730

This patch adds alias for addiu instruction which enables following syntax:

    addiu $rs,imm

The macro is translated as:

    addiu $rs,$rs,imm


Contributer: Vladimir Medic
llvm-svn: 181729

This is safe given how the pre-v6 atomic ops funcions in libgcc are
implemented.

This fixes pr15429.

llvm-svn: 181728

- Also improved test coverage for passing tests to include expr/x
and a sanity check for $eax as the lower half of $rax.

llvm-svn: 181727

[objc-arc-opts] Add comment to BBState making it clear that get{TopDown,BottomUp}PtrState will create a new PtrState object if it does not find a PtrState for Arg.

llvm-svn: 181726

llvm-svn: 181725

- added missing ConstString header
- moved "using lldb*" statements to OS-independent section

llvm-svn: 181724

This fixes warning messages observed in the oggenc application test in
projects/test-suite.  Special handling is needed for the 64-bit
PowerPC SVR4 ABI when a constant is initialized with a pointer to a
function in a shared library.  Because a function address is
implemented as the address of a function descriptor, the use of copy
relocations can lead to problems with initialization.  GNU ld
therefore replaces copy relocations with dynamic relocations to be
resolved by the dynamic linker.  This means the constant cannot reside
in the read-only data section, but instead belongs in .data.rel.ro,
which is designed for constants containing dynamic relocations.

The implementation creates a class PPC64LinuxTargetObjectFile
inheriting from TargetLoweringObjectFileELF, which behaves like its
parent except to place constants of this sort into .data.rel.ro.

The test case is reduced from the oggenc application.

llvm-svn: 181723

Patch by Mike Sartain.

llvm-svn: 181722

llvm-svn: 181721

LLDB transition page.  Also fixed a <b>...</b>
tag.

<rdar://problem/13871874>

llvm-svn: 181720

This makes the statistics gathering completely independent of the actual
optimization occuring, preventing any sort of bleeding over from occuring.

Additionally, it simplifies a switch statement in the non-statistic gathering case.

llvm-svn: 181719

This option is used when the user wants to avoid emitting double precision FP
loads and stores. Double precision FP loads and stores are expanded to single
precision instructions after register allocation.

llvm-svn: 181718

Unblock linux builds. The real fix for this is tracked by the above radar, but this temporary hack should fix things for now.

llvm-svn: 181717

llvm-svn: 181715

operands as the prototype instruction but with a different opcode.

llvm-svn: 181714

llvm-svn: 181713

llvm-svn: 181712

llvm-svn: 181711

recovery form duplicate method definition error thus
preventing doc parsing to loop trying to find comment
for the invalid redefinition in a previous declaration.
// rdar://13836387

llvm-svn: 181710

Provide a mechanism through which users can disable loading the Python scripts from dSYM files
This relies on a target setting: target.load-script-from-symbol-file which defaults to false ("do NOT load the script")
You need to set it to true before creating your target (or in your lldbinit file if you constantly rely on this feature) to allow the scripts to load

llvm-svn: 181709

llvm-svn: 181708

Generalize some attributes that differ on powerpc64 (i32 vs signext i32). Also
fix some copy-and-pasted code that didn't get updated properly.

llvm-svn: 181707

llvm-svn: 181706

The purpose of the patch is to fix the syntax of ARM mrc and mrc2 instructions when they are used to write to the APSR. In this case, the destination operand should be APSR_nzcv, and the encoding of the target should be 0b1111 (same as for PC). In pre-UAL syntax, this form used the PC register as a textual target. This is still allowed for backward compatibility.

llvm-svn: 181705

In r181677 I removed this llvm_unreachable and it introduced a gcc
warning. Add it back.

Thanks to Patrik Hägglund for noticing it.

llvm-svn: 181704

Also pass the MCRegInfo to createMCAsmInfo. Follow the modification introduced in commit r181680 of llvm

llvm-svn: 181703

llvm-svn: 181702

llvm-svn: 181701