is a handy tool for users of LLVM who want to be able to quickly get
information about LLVM's configuration. It is intended to be used in the
command line of other tools. Documentation will be forthcoming in a
subsequent patch.

llvm-svn: 26952

  PSHUFD. We can make permutes entries which point to the undef pointing
  anything we want.
- Change some names to appease Chris.

llvm-svn: 26951

llvm-svn: 26950

llvm-svn: 26949

Now you can build a tool with just the JIT or just the interpreter.

llvm-svn: 26946

Add static JITCtor/InterpCtor fields

llvm-svn: 26945

llvm-svn: 26944

_foo2:
        extsw r2, r3
        std r2, -8(r1)
        lfd f0, -8(r1)
        fcfid f0, f0
        frsp f1, f0
        blr

instead of this:

_foo2:
        lis r2, ha16(LCPI2_0)
        lis r4, 17200
        xoris r3, r3, 32768
        stw r3, -4(r1)
        stw r4, -8(r1)
        lfs f0, lo16(LCPI2_0)(r2)
        lfd f1, -8(r1)
        fsub f0, f1, f0
        frsp f1, f0
        blr

This speeds up Misc/pi from 2.44s->2.09s with LLC and from 3.01->2.18s
with llcbeta (16.7% and 38.1% respectively).

llvm-svn: 26943

which is shifted left two bits before use.  Instructions like STD use this
addressing mode.

llvm-svn: 26942

llvm-svn: 26941

llvm-svn: 26940

llvm-svn: 26939

SingleSource/UnitTests/Vector/build.c

llvm-svn: 26936

llvm-svn: 26935

llvm-svn: 26934

llvm-svn: 26933

- Each scalar to vector v8i16 and v16i8 is a any_extend followed by a movd.

llvm-svn: 26932

llvm-svn: 26931

llvm-svn: 26930

patterns.

llvm-svn: 26929

llvm-svn: 26928

llvm-svn: 26927

llvm-svn: 26926

Note that this code won't work for vectors that aren't legal on the
target.  Improvements coming.

llvm-svn: 26925

llvm-svn: 26924

llvm-svn: 26923

       lwz r2, 8(0)
instead of this:
       lwz r2, 8(r0)

This fixes the llc/llc-beta failures on PPC last night.

llvm-svn: 26922

llvm-svn: 26921

llvm-svn: 26920

- Handle FR32 to VR128:v4f32 and FR64 to VR128:v2f64 with aliases of MOVAPS
and MOVAPD. Mark them as move instructions and *hope* they will be deleted.

llvm-svn: 26919

llvm-svn: 26918

llvm-svn: 26917

text enclosed in <tt>. This ensures that (a) the text is in a fixed width
font (to indicated generated text) and (b) the text wraps without causing
the page width to be extended. The main result of this is that the report
will wrap to conform to the window size in which it is displayed instead of
having a very wide length if a warning message is long.

llvm-svn: 26916

llvm-svn: 26915

make ENABLE_OPTIMIZED=1 ENABLE_ASSERTIONS=1

llvm-svn: 26914

llvm-svn: 26913

llvm-svn: 26912

llvm-svn: 26911

llvm-svn: 26910

one, i.e. don't select it.

llvm-svn: 26909