Then:
        call    "L1$pb"
"L1$pb":
        popl    %eax
		...
LBB1_1: # entry
        imull   $4, %ecx, %ecx
        leal    LJTI1_0-"L1$pb"(%eax), %edx
        addl    LJTI1_0-"L1$pb"(%ecx,%eax), %edx
        jmpl    *%edx

        .align  2
        .set L1_0_set_3,LBB1_3-LJTI1_0
        .set L1_0_set_2,LBB1_2-LJTI1_0
        .set L1_0_set_5,LBB1_5-LJTI1_0
        .set L1_0_set_4,LBB1_4-LJTI1_0
LJTI1_0:
        .long    L1_0_set_3
        .long    L1_0_set_2

Now:
        call    "L1$pb"
"L1$pb":
        popl    %eax
		...
LBB1_1: # entry
        addl    LJTI1_0-"L1$pb"(%eax,%ecx,4), %eax
        jmpl    *%eax

		.align  2
		.set L1_0_set_3,LBB1_3-"L1$pb"
		.set L1_0_set_2,LBB1_2-"L1$pb"
		.set L1_0_set_5,LBB1_5-"L1$pb"
		.set L1_0_set_4,LBB1_4-"L1$pb"
LJTI1_0:
        .long    L1_0_set_3
        .long    L1_0_set_2

llvm-svn: 43924

llvm-svn: 43923

llvm-svn: 43922

llvm-svn: 43919

llvm-svn: 43918

block that is being visited in the bitstream.  The client can also now
skip blocks before reading them, and query the current abbreviation number
as seen from the perspective of the Deserializer.  This allows the client
to be more interactive in the deserialization process (if they so choose).

llvm-svn: 43916

llvm-svn: 43912

llvm-svn: 43911

llvm-svn: 43910

instead of just using "unsigned".  This gives us more flexibility in changing
the definition of the handle later, and is more self-documenting.

Added tracking of block stack in the Deserializer.  Now clients can query
if they are still within a block using the methods GetCurrentBlockLocation()
and FinishedBlock().

llvm-svn: 43903

llvm-svn: 43897

llvm-svn: 43893

llvm-svn: 43892

If both parts of smul_lohi, etc. are used, don't simplify. If only one part is used, try simplify it.

llvm-svn: 43888

Add the majority of machine-level critical edge breaking pass.  Most of this was written by Fernando, cleanup and updating to TOT by me.

This still needs a bit of work, particularly to handle jump tables properly.

llvm-svn: 43885

llvm-svn: 43869

llvm-svn: 43868

llvm-svn: 43867

llvm-svn: 43866

llvm-svn: 43861

array of pointers to not allocate a second array to contain the pointer ids.

Fixed bug in the same member function where deserialized pointers were
not being registered with the backpatcher.

llvm-svn: 43855

dereference.

llvm-svn: 43853

an array of pointers of the same type.

llvm-svn: 43852

to group the pointer IDs together in the bitstream before their referenced
contents (which will lend itself to more efficient encoding).

llvm-svn: 43845

Would somebody not on Darwin please make sure this
doesn't break anything.  Exception handling failures
would be the most likely symptom.

llvm-svn: 43844

llvm-svn: 43839

llvm-svn: 43837

llvm-svn: 43836

llvm-svn: 43829

llvm-svn: 43828

llvm-svn: 43819

llvm-svn: 43813

llvm-svn: 43812

llvm-svn: 43811

llvm-svn: 43810

llvm-svn: 43808

llvm-svn: 43807

llvm-svn: 43805

llvm-svn: 43804

by value.  This version prohibits backpatching of pointers, so it
useful when a pointee is always known to be deserialized beforehand.

llvm-svn: 43799