- 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
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 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
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
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
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
We now support "Linux" and "Stroustrup" brace breaking styles, which
gets us one step closer to support formatting WebKit, KDE & Linux code.
Linux brace breaking style:
namespace a
{
class A
{
void f()
{
if (x) {
f();
} else {
g();
}
}
}
}
Stroustrup brace breaking style:
namespace a {
class A {
void f()
{
if (x) {
f();
} else {
g();
}
}
}
}
llvm-svn: 181700
return values are bitcasts.
The chain had previously been being clobbered with the entry node to
the dag, which sometimes caused other code in the function to be
erroneously deleted when tailcall optimization kicked in.
<rdar://problem/13827621>
llvm-svn: 181696
Fake parentheses (i.e. emulated parentheses used to correctly handle
binary expressions) used to prevent the optimization implemented in
r180264.
llvm-svn: 181692
This seems to be the vastly more common case. If we find enough
examples to the contrary, we can make it smarter.
Before: #define MACRO void f(int * a)
After: #define MACRO void f(int *a)
llvm-svn: 181687
Anna Zaks