This currently only catches the most basic case, a two-case switch, but can be
extended later.

llvm-svn: 119964

when assertions are disabled.

llvm-svn: 119962

that branch tables are special.

llvm-svn: 119954

Implement ELF object file writing support for the MBlaze backend. Its not perfect yet, but it works for many tests.

llvm-svn: 119952

llvm-svn: 119951

32-bit immediate values.

llvm-svn: 119950

fill a delay slot are moved to fill a different delay slot.

llvm-svn: 119949

llvm-svn: 119947

llvm-svn: 119940

llvm-svn: 119938

the code to not add a "condition code" if it's trap.

llvm-svn: 119937

- Add comments saying where the encodings for other instructions came from.

llvm-svn: 119936

when transfering between i64 gprs and mmx regs.

llvm-svn: 119931

llvm-svn: 119925

llvm-svn: 119923

void a(int x) { if (((1<<x)&8)==0) b(); }

into "x != 3", which occurs over 100 times in 403.gcc but in no
other program in llvm-test.

llvm-svn: 119922

llvm-svn: 119920

llvm-svn: 119918

llvm-svn: 119913

mode variables. Handle frame indexes in load/store and allocas again.

llvm-svn: 119912

to match the one from the load emitter above.

llvm-svn: 119911

llvm-svn: 119905

llvm-svn: 119904

so don't claim they are.  They are allocated using DAG.getNode, so attempts
to access MemSDNode fields results in reading off the end of the allocated
memory.  This fixes crashes with "llc -debug" due to debug code trying to
print MemSDNode fields for these barrier nodes (since the crashes are not
deterministic, use valgrind to see this).  Add some nasty checking to try
to catch this kind of thing in the future.

llvm-svn: 119901

llvm-svn: 119883

llvm-svn: 119882

llvm-svn: 119881

value that the one in ARMMCCodeEmitter.cpp does.

llvm-svn: 119878

llvm-svn: 119869

llvm-svn: 119868

llvm-svn: 119867

llvm-svn: 119866

llvm-svn: 119864

llvm-svn: 119863

llvm-svn: 119862

llvm-svn: 119861

asm parser can handle them.

llvm-svn: 119860

llvm-svn: 119859

llvm-svn: 119858

should give allow a wider range of addressing modes.

No functional change.

llvm-svn: 119856