The problem is that the code mistakenly took for granted that following constructor
is able to create an APFloat from a *SIGNED* integer:
APFloat::APFloat(const fltSemantics &ourSemantics, integerPart value)
rdar://13486998
llvm-svn: 177906
This addresses an undefined value false positive from concreteOffsetBindingIsInvalidatedBySymbolicOffsetAssignment.
Fixes PR14877; radar://12991168.
llvm-svn: 177905
Hexagon does not support -filetype=obj(direct object generation) flag. Therefore,
the following tests are being XFAILed:
test/DebugInfo/dwarf-public-names.ll
test/DebugInfo/member-pointers.ll
test/DebugInfo/two-cus-from-same-file.ll
llvm-svn: 177901
Ensure that option -Y also works for expression as it does for frame variable
Also, if the user passes an explicit format specifier when printing a variable, override the summary's decision to hide the value.
This is required for scenarios like this to work:
(lldb) p/x c
(Class) $0 = 0x0000000100adb7f8 NSObject
Previously this would say:
(lldb) p/x c
(Class) $0 = NSObject
ignoring the explicit format specifier
llvm-svn: 177893
This commit updates the PowerPC back-end (PPCInstrInfo.td and
PPCInstr64Bit.td) to use types instead of register classes in
instruction patterns, along the lines of Jakob Stoklund Olesen's
changes in r177835 for Sparc.
llvm-svn: 177890
This commit updates the PowerPC back-end (PPCInstrInfo.td and
PPCInstr64Bit.td) to use types instead of register classes in
Pat patterns, along the lines of Jakob Stoklund Olesen's
changes in r177829 for Sparc.
llvm-svn: 177889
Making value objects properly iterable in constructs of the form
[ x for x in value_with_children ]
This would previously cause an endless loop because lacking a proper iterator object, Python will keep calling __getitem__() with increasing values of the index until it gets an IndexError
since SBValue::GetValueForExpressionPath() supports synthetic array members, no array index will ever really cause an IndexError to be raised, hence the endless iteration
class value_iter is an implementation of __iter__() that provides a terminating iterator over a value
llvm-svn: 177885
It is replaced by a Print("str") call which is equivalent to Printf("%s","str")
- Providing file-like behavior for SBStream with appropriate extension write() and flush() calls, plus documenting that these are only meant and only exist for Python
Documenting the file-like behavior on our website
llvm-svn: 177877
sure the base register and would-be writeback register don't conflict for
stores. This was already being done for loads.
Unfortunately, it is rather difficult to create a test case for this issue. It
was exposed in 450.soplex at LTO and requires unlucky register allocation.
<rdar://13394908>
llvm-svn: 177874
Fix build dependency. Now can say 'make cpp11-migrate' (with cmake anyway) from
a clean build and result will be usable.
Author: Ariel J Bernal <ariel.j.bernal@intel.com>
llvm-svn: 177871
to have them appear in the right order. Instead append all warnings explicitly
to the language flags. This was already the case for many warnings. Fixes the
issue of -Wno-maybe-uninitialized not being effective because -Wall was being
placed after it rather than before.
llvm-svn: 177866
This simplification happens at 2 places :
- using the nsw attribute when the shl / mul is used by a sign test
- when the shl / mul is compared for (in)equality to zero
llvm-svn: 177856
NAKAMURA Takumi