SourceManager and FullSourceLoc.

llvm-svn: 135969

The shift immediate encoding, printing, etc. is handled directly by the
enclosing operand definition, so it should be a vanilla immediate, not a
nested complex operand (shift_imm).

llvm-svn: 135968

llvm-svn: 135967

llvm-svn: 135966

SourceManager and FullSourceLoc.

llvm-svn: 135965

llvm-svn: 135964

llvm-svn: 135963

llvm-svn: 135962

llvm-svn: 135961

getImmediateExpansionRange.

llvm-svn: 135960

llvm-svn: 135959

llvm-svn: 135958

Refactor of how modules are handled in ASTReader to remove explicit uses of a chain of AST files, instead redirect calls through a module manager.  This should help move toward a DAG and the potential of loading multiple, unrelated PCH files.  It's still early in development.

llvm-svn: 135957

llvm-svn: 135956

llvm-svn: 135955

llvm-svn: 135954

llvm-svn: 135953

header search path.

llvm-svn: 135952

Update the comment. This feature is available only on Darwin at the moment. Though it's not Darwin-specific.

llvm-svn: 135951

llvm-svn: 135950

llvm-svn: 135949

llvm-svn: 135948

llvm-svn: 135947

Remove some inititalizers that are the same as the default, move defs next to
their (singular) uses and generally simplify some formatting of asm operand
definitions.

llvm-svn: 135946

llvm-svn: 135945

the SBValue.linked_list_iter() API is equal to [1, 2, 4, 5].

llvm-svn: 135944

llvm-svn: 135943

llvm-svn: 135942

FIXME: Override "preferred align" for double and long long for ARM apcs-gnu ABI. 
Also part of rdar://9802874

llvm-svn: 135940

llvm-svn: 135939

to iterate through an SBValue instance by treating it as the head of a linked
list.  API program must provide two args to the linked_list_iter() method:
the first being the child member name which points to the next item on the list
and the second being a Python function which an SBValue (for the next item) and
returns True if end of list is reached, otherwise it returns False.

For example, suppose we have the following sample program.

#include <stdio.h>

class Task {
public:
    int id;
    Task *next;
    Task(int i, Task *n):
        id(i),
        next(n)
    {}
};


int main (int argc, char const *argv[])
{
    Task *task_head = new Task(-1, NULL);
    Task *task1 = new Task(1, NULL);
    Task *task2 = new Task(2, NULL);
    Task *task3 = new Task(3, NULL); // Orphaned.
    Task *task4 = new Task(4, NULL);
    Task *task5 = new Task(5, NULL);

    task_head->next = task1;
    task1->next = task2;
    task2->next = task4;
    task4->next = task5;

    int total = 0; // Break at this line
    Task *t = task_head;
    while (t != NULL) {
        if (t->id >= 0)
            ++total;
        t = t->next;
    }
    printf("We have a total number of %d tasks\n", total);
    return 0;
}

The test program produces the following output while exercising the linked_list_iter() SBVAlue API:

task_head:
	TypeName      -> Task *
	ByteSize      -> 8
	NumChildren   -> 2
	Value         -> 0x0000000106400380
	ValueType     -> local_variable
	Summary       -> None
	IsPointerType -> True
	Location      -> 0x00007fff65f06e60
(Task *) next = 0x0000000106400390
  (int) id = 1
  (Task *) next = 0x00000001064003a0

(Task *) next = 0x00000001064003a0
  (int) id = 2
  (Task *) next = 0x00000001064003c0

(Task *) next = 0x00000001064003c0
  (int) id = 4
  (Task *) next = 0x00000001064003d0

(Task *) next = 0x00000001064003d0
  (int) id = 5
  (Task *) next = 0x0000000000000000

llvm-svn: 135938

MachineBlockFrequencyInfo.

llvm-svn: 135937

Pick up expected diagnostics not only in the main file but also in the file where the first diagnostic occurred.
Useful if the main file is not relevant (like with cling).
By Vassil Vassilev.

llvm-svn: 135936

llvm-svn: 135935

ABI.

llvm-svn: 135934

Python synthetic providers must provide a num_children call; this was not specified in the docs up to now

llvm-svn: 135933

conversion operators, from Jonathan Sauer.

llvm-svn: 135932

llvm-svn: 135930

llvm-svn: 135927

llvm-svn: 135924