__builtin_ia32_vec_init_v8qi
__builtin_ia32_vec_init_v4hi
__builtin_ia32_vec_init_v2si
They are lowered to bitcasts. (These are all ready tested by the gcc testsuite.)
<rdar://problem/8529957>
llvm-svn: 116147
structures into an iterable Python object.
Example:
def disassemble_instructions (insts):
from lldbutil import Iterator
for i in Iterator(insts, 'GetSize', 'GetInstructionAtIndex'):
print i
llvm-svn: 116137
1. Cortex-A8 load / store multiplies can only issue on ALU0.
2. Eliminate A8_Issue, A8_LSPipe will correctly limit the load / store issues.
3. Correctly model all vld1 and vld2 variants.
llvm-svn: 116134
functions: computeRemainder and rewrite.
When the remainder breaks up into multiple components, remember to rewrite those
uses as well.
llvm-svn: 116121
one declared in class's extension and not one declared
in class's superclass. This supresses a bogus warning on
method type mismatch.
Fixes //rdar: // 8530080
llvm-svn: 116118
Such a check does not make any sense in presense of inlining and other compiler-dependent stuff.
This should fix bunch of warnings on mingw32.
llvm-svn: 116113
concept level stuff at this point, but it is generally working for those
instructions that know how to map the operands.
This patch fills in the register operands for add/sub/or/etc instructions
and adds the conditional execution predicate encoding.
llvm-svn: 116112
expression, the entire assignment tree is rewritten into a property
setter messaging. This includes rewriting the RHS.
Do not attempt to rewrite RHS again. Never rewrite a rewritten text!
Fixes //rdar: //8527018.
llvm-svn: 116104
completes support for C1X anonymous struct/union init features:
* Indexed anonymous member initializers should not be expanded. Doing so makes
little sense and would cause unresolvable semantic ambiguity in valid code
(regression introduced by r69153).
* Subobject initialization of (possibly nested) anonymous members are now
referred to with paths relative to the naming record context, eliminating the
synthesis of incorrect implicit InitListExprs that caused CodeGen to assert.
* Field lookup was missing a null check in IdentifierInfo comparison which
caused lookup for a known (already resolved) field to match the first unnamed
data member it encountered leading to silent miscompilation.
* Subobject paths are no longer built using the general purpose
Sema::BuildAnonymousStructUnionMemberPath(). If any corner cases crop up, we
will now assert earlier in Sema instead of passing invalid InitListExprs
through to CodeGen.
Fixes PR6955, from Alp Toker!
llvm-svn: 116098
which is more descriptive. And wrap the file open operation inside a with block
so that close() is automatically called upon exiting the block.
llvm-svn: 116096
formulae which become illegal as a result of the offset updating don't
escape.
This is for rdar://8529692. No testcase yet, because the given cases
hit use-list ordering differences.
llvm-svn: 116093
Michael J. Spencer