Duraid Madina [Wed, 28 Dec 2005 06:58:12 +0000 (06:58 +0000)]
ditto
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25038
91177308-0d34-0410-b5e6-
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Duraid Madina [Wed, 28 Dec 2005 06:56:09 +0000 (06:56 +0000)]
more compliance stufff
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25037
91177308-0d34-0410-b5e6-
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Duraid Madina [Wed, 28 Dec 2005 06:47:33 +0000 (06:47 +0000)]
be more polite in public headers
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25036
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Duraid Madina [Wed, 28 Dec 2005 06:29:38 +0000 (06:29 +0000)]
undo yuletide naughtyness(tm)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25035
91177308-0d34-0410-b5e6-
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Duraid Madina [Wed, 28 Dec 2005 06:29:02 +0000 (06:29 +0000)]
add these so I can be less naughty
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25034
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Duraid Madina [Wed, 28 Dec 2005 05:56:36 +0000 (05:56 +0000)]
behold my standards-compliant humps!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25033
91177308-0d34-0410-b5e6-
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Duraid Madina [Wed, 28 Dec 2005 05:48:55 +0000 (05:48 +0000)]
WAKEY WAKEY
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25032
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Duraid Madina [Wed, 28 Dec 2005 04:55:42 +0000 (04:55 +0000)]
HB is *the* code janitor.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25031
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Duraid Madina [Wed, 28 Dec 2005 02:44:35 +0000 (02:44 +0000)]
mixed-STL programs are big and nasty :(
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25030
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Duraid Madina [Tue, 27 Dec 2005 10:56:22 +0000 (10:56 +0000)]
This gets most of the backends building with HP HappyC++.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25029
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Duraid Madina [Tue, 27 Dec 2005 10:40:34 +0000 (10:40 +0000)]
yet more C++ standards-compliance stuff.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25028
91177308-0d34-0410-b5e6-
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Duraid Madina [Tue, 27 Dec 2005 10:17:03 +0000 (10:17 +0000)]
nasty paste-o, calls passing more than 8 arguments along were having
args >8 put into the wrong place
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25027
91177308-0d34-0410-b5e6-
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Andrew Lenharth [Tue, 27 Dec 2005 06:25:50 +0000 (06:25 +0000)]
Restore some happiness to the JIT
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25026
91177308-0d34-0410-b5e6-
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Andrew Lenharth [Tue, 27 Dec 2005 03:53:58 +0000 (03:53 +0000)]
Fix alpha regressions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25025
91177308-0d34-0410-b5e6-
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Chris Lattner [Tue, 27 Dec 2005 03:02:18 +0000 (03:02 +0000)]
Fix a problem duraid pointed out to me compiling kc++ with -enable-x86-fastcc
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25024
91177308-0d34-0410-b5e6-
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Duraid Madina [Mon, 26 Dec 2005 14:31:26 +0000 (14:31 +0000)]
more C++ daintiness
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25023
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Duraid Madina [Mon, 26 Dec 2005 14:23:22 +0000 (14:23 +0000)]
I bet pinski knows why g++ accepts this stuff
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25022
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Duraid Madina [Mon, 26 Dec 2005 13:48:44 +0000 (13:48 +0000)]
getting there...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25021
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Duraid Madina [Mon, 26 Dec 2005 13:34:00 +0000 (13:34 +0000)]
more standards compliance (damn, I can't wait for unordered_set (tee hee)
and unordered_map to make it into the standard)
Hurry up, JTC1 SC22 WG21 Library Working Group!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25020
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Duraid Madina [Mon, 26 Dec 2005 10:34:38 +0000 (10:34 +0000)]
I laugh at your dual-core G5s! Fear my precompiled headers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25019
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Duraid Madina [Mon, 26 Dec 2005 10:24:15 +0000 (10:24 +0000)]
dum de dum
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25018
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Evan Cheng [Mon, 26 Dec 2005 09:11:45 +0000 (09:11 +0000)]
Added field noResults to Instruction.
Currently tblgen cannot tell which operands in the operand list are results so
it assumes the first one is a result. This is bad. Ideally we would fix this
by separating results from inputs, e.g. (res R32:$dst),
(ops R32:$src1, R32:$src2). But that's a more distruptive change. Adding
'let noResults = 1' is the workaround to tell tblgen that the instruction does
not produces a result. It works for now since tblgen does not support
instructions which produce multiple results.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25017
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Duraid Madina [Mon, 26 Dec 2005 08:36:53 +0000 (08:36 +0000)]
i love xmas!!!! *;D*
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25016
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Duraid Madina [Mon, 26 Dec 2005 08:35:06 +0000 (08:35 +0000)]
more HP-UX cleanliness
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25015
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Duraid Madina [Mon, 26 Dec 2005 05:08:55 +0000 (05:08 +0000)]
more standards-compliance stuff
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25014
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Duraid Madina [Mon, 26 Dec 2005 05:00:25 +0000 (05:00 +0000)]
HP aCC chokes on this, but it's not required anyway: according to
the bzip2 homepage, only ancient (gcc 2.7.x ?) versions of GCC
require this? It certainly isn't needed for the current bzip2
sources.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25013
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Duraid Madina [Mon, 26 Dec 2005 04:56:16 +0000 (04:56 +0000)]
MERRY CHRISTMAS EVERYONE!!! (what better way to spend christmas than
to try building LLVM on HP-UX! (the Right Way seems to be to tear out
the ancient STL that HP ship and use http://incubator.apache.org/stdcxx/ )
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25012
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Andrew Lenharth [Sun, 25 Dec 2005 17:36:48 +0000 (17:36 +0000)]
add br pattern, unify JSR and BSR ISel instrs, and add BSR support for DAG
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25011
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Duraid Madina [Sun, 25 Dec 2005 14:09:08 +0000 (14:09 +0000)]
unbreak calls, a few more tests should run. Tomorrow: bugpoint!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25010
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Duraid Madina [Sun, 25 Dec 2005 14:07:01 +0000 (14:07 +0000)]
we don't feed our call instructions extra operands
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25009
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Andrew Lenharth [Sun, 25 Dec 2005 01:34:27 +0000 (01:34 +0000)]
All that just to lower div and rem
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25008
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Andrew Lenharth [Sun, 25 Dec 2005 01:07:37 +0000 (01:07 +0000)]
allow custom lowering to return null for legal results
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25007
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Andrew Lenharth [Sat, 24 Dec 2005 23:42:32 +0000 (23:42 +0000)]
Support Custom lowering of a few more operations.
Alpha needs to custom lower *DIV and *REM
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25006
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Andrew Lenharth [Sat, 24 Dec 2005 23:36:59 +0000 (23:36 +0000)]
support targetexternalsym
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25005
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Evan Cheng [Sat, 24 Dec 2005 09:48:35 +0000 (09:48 +0000)]
Let the helper functions know about X86::FR32RegClass and X86::FR64RegClass.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25004
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Andrew Lenharth [Sat, 24 Dec 2005 08:29:32 +0000 (08:29 +0000)]
All addressing modes are now exposed. The only remaining relocated forms
are for function prologue.
TODO: move external symbols over to using RelLit.
: have a pattern that matches constpool|globaladdr
: have a pattern that matches (add x imm) -> x, imm or (...) -> ..., 0
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25003
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Andrew Lenharth [Sat, 24 Dec 2005 07:34:33 +0000 (07:34 +0000)]
Unify the patterns for loads and stores. Now offset addressing should be
supported. This almost completes memory operations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25002
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Andrew Lenharth [Sat, 24 Dec 2005 05:36:33 +0000 (05:36 +0000)]
Let's see if we can break things.
Lower GOT relative addresses to Lo and HI.
Update both ISels to select them when they can.
Saves instructions here and there.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25001
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Andrew Lenharth [Sat, 24 Dec 2005 03:41:56 +0000 (03:41 +0000)]
move loads and stores over. Smart addr selection comming
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25000
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Nate Begeman [Sat, 24 Dec 2005 01:00:15 +0000 (01:00 +0000)]
Fix one of the things in the todo file, and get a bit closer to folding
constant offsets from statics into the address arithmetic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24999
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Reid Spencer [Fri, 23 Dec 2005 22:27:56 +0000 (22:27 +0000)]
For PR625:
Don't install contents of CVS directories and don't double install when
srcdir == objdir.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24998
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Evan Cheng [Fri, 23 Dec 2005 22:14:32 +0000 (22:14 +0000)]
* Removed the use of FLAG. Now use hasFlagIn and hasFlagOut instead.
* Added a pseudo instruction (for each target) that represent "return void".
This is a workaround for lack of optional flag operand (return void is not
lowered so it does not have a flag operand.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24997
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Evan Cheng [Fri, 23 Dec 2005 22:11:47 +0000 (22:11 +0000)]
* Support for hasInFlag and hasOutFlag (on instructions). Remove nameless FLAG
support which is fragile.
* Fixed a number of bugs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24996
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Jim Laskey [Fri, 23 Dec 2005 20:08:28 +0000 (20:08 +0000)]
Remove redundant debug locations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24995
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Chris Lattner [Fri, 23 Dec 2005 16:14:29 +0000 (16:14 +0000)]
this test fails
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24994
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Chris Lattner [Fri, 23 Dec 2005 16:13:52 +0000 (16:13 +0000)]
this test is malformed
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24993
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Chris Lattner [Fri, 23 Dec 2005 16:12:20 +0000 (16:12 +0000)]
unbreak the build :-/
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24992
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Chris Lattner [Fri, 23 Dec 2005 07:37:47 +0000 (07:37 +0000)]
not a good idea
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24991
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Evan Cheng [Fri, 23 Dec 2005 07:31:11 +0000 (07:31 +0000)]
More X86 floating point patterns.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24990
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Evan Cheng [Fri, 23 Dec 2005 07:30:30 +0000 (07:30 +0000)]
Operand 1 of TRUNCSTORE can be any of integer and floating point types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24989
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Evan Cheng [Fri, 23 Dec 2005 07:29:34 +0000 (07:29 +0000)]
Allow custom lowering of LOAD, EXTLOAD, ZEXTLOAD, STORE, and TRUNCSTORE. Not
currently used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24988
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Chris Lattner [Fri, 23 Dec 2005 07:08:39 +0000 (07:08 +0000)]
fix something-o
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24987
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Chris Lattner [Fri, 23 Dec 2005 06:37:38 +0000 (06:37 +0000)]
implement vaarg. Varargs now should work.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24986
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Chris Lattner [Fri, 23 Dec 2005 06:24:04 +0000 (06:24 +0000)]
implement vastart. The dag isel compiles this:
void test3(va_list Y);
void test2(int F, ...) {
va_list X;
va_start(X, F);
test3(X);
}
into this:
test2:
save -104, %o6, %o6
st %i5, [%i6+88]
st %i4, [%i6+84]
st %i3, [%i6+80]
st %i2, [%i6+76]
st %i1, [%i6+72]
add %i6, 72, %o0
st %o0, [%i6+-4]
call test3
nop
restore %g0, %g0, %g0
retl
nop
The simple isel emits:
test2:
save -96, %o6, %o6
st %i0, [%i6+68]
st %i1, [%i6+72]
st %i2, [%i6+76]
st %i3, [%i6+80]
st %i4, [%i6+84]
st %i5, [%i6+88]
or %g0, 1, %l0
or %g0, 4, %l1
umul %l0, %l1, %l0
add %l0, 7, %l0
and %l0, -8, %l0
sub %o6, %l0, %o6
add %o6, 96, %l0
add %i6, 72, %l1
st %l1, [%l0]
ld [%l0], %o0
call test3
nop
restore %g0, %g0, %g0
retl
nop
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24985
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Chris Lattner [Fri, 23 Dec 2005 06:09:30 +0000 (06:09 +0000)]
remove benchmark list, remove issues addressed by the dag-dag isel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24984
91177308-0d34-0410-b5e6-
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Chris Lattner [Fri, 23 Dec 2005 05:48:07 +0000 (05:48 +0000)]
Simplify store(bitconv(x)) to store(x). This allows us to compile this:
void bar(double Y, double *X) {
*X = Y;
}
to this:
bar:
save -96, %o6, %o6
st %i1, [%i2+4]
st %i0, [%i2]
restore %g0, %g0, %g0
retl
nop
instead of this:
bar:
save -104, %o6, %o6
st %i1, [%i6+-4]
st %i0, [%i6+-8]
ldd [%i6+-8], %f0
std %f0, [%i2]
restore %g0, %g0, %g0
retl
nop
on sparcv8.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24983
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Chris Lattner [Fri, 23 Dec 2005 05:44:41 +0000 (05:44 +0000)]
fold (conv (load x)) -> (load (conv*)x).
This allows us to compile this:
void foo(double);
void bar(double *X) { foo(*X); }
To this:
bar:
save -96, %o6, %o6
ld [%i0+4], %o1
ld [%i0], %o0
call foo
nop
restore %g0, %g0, %g0
retl
nop
instead of this:
bar:
save -104, %o6, %o6
ldd [%i0], %f0
std %f0, [%i6+-8]
ld [%i6+-4], %o1
ld [%i6+-8], %o0
call foo
nop
restore %g0, %g0, %g0
retl
nop
on SparcV8.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24982
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Chris Lattner [Fri, 23 Dec 2005 05:37:50 +0000 (05:37 +0000)]
Fold bitconv(bitconv(x)) -> x. We now compile this:
void foo(double);
void bar(double X) { foo(X); }
to this:
bar:
save -96, %o6, %o6
or %g0, %i0, %o0
or %g0, %i1, %o1
call foo
nop
restore %g0, %g0, %g0
retl
nop
instead of this:
bar:
save -112, %o6, %o6
st %i1, [%i6+-4]
st %i0, [%i6+-8]
ldd [%i6+-8], %f0
std %f0, [%i6+-16]
ld [%i6+-12], %o1
ld [%i6+-16], %o0
call foo
nop
restore %g0, %g0, %g0
retl
nop
on V8.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24981
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Chris Lattner [Fri, 23 Dec 2005 05:30:37 +0000 (05:30 +0000)]
constant fold bits_convert in getNode and in the dag combiner for fp<->int
conversions. This allows V8 to compiles this:
void %test() {
call float %test2( float 1.
000000e+00, float 2.
000000e+00, double 3.
000000e+00, double* null )
ret void
}
into:
test:
save -96, %o6, %o6
sethi 0, %o3
sethi
1049088, %o2
sethi
1048576, %o1
sethi
1040384, %o0
or %g0, %o3, %o4
call test2
nop
restore %g0, %g0, %g0
retl
nop
instead of:
test:
save -112, %o6, %o6
sethi 0, %o4
sethi
1049088, %l0
st %o4, [%i6+-12]
st %l0, [%i6+-16]
ld [%i6+-12], %o3
ld [%i6+-16], %o2
sethi
1048576, %o1
sethi
1040384, %o0
call test2
nop
restore %g0, %g0, %g0
retl
nop
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24980
91177308-0d34-0410-b5e6-
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Chris Lattner [Fri, 23 Dec 2005 05:15:23 +0000 (05:15 +0000)]
make sure bit_convert's are expanded
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24979
91177308-0d34-0410-b5e6-
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Chris Lattner [Fri, 23 Dec 2005 05:13:35 +0000 (05:13 +0000)]
make sure bit_converts are expanded
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24978
91177308-0d34-0410-b5e6-
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Jeff Cohen [Fri, 23 Dec 2005 05:00:38 +0000 (05:00 +0000)]
Get bugpoint building with VC++ again.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24977
91177308-0d34-0410-b5e6-
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Chris Lattner [Fri, 23 Dec 2005 05:00:16 +0000 (05:00 +0000)]
fix the int<->fp instructions, which apparently take a single float register
to represent the int part (because it's always 32-bits)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24976
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Chris Lattner [Fri, 23 Dec 2005 02:31:39 +0000 (02:31 +0000)]
Use BIT_CONVERT to simplify this code
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24975
91177308-0d34-0410-b5e6-
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Chris Lattner [Fri, 23 Dec 2005 00:59:59 +0000 (00:59 +0000)]
Simplify some code by using BIT_CONVERT
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24974
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Chris Lattner [Fri, 23 Dec 2005 00:52:30 +0000 (00:52 +0000)]
Fix a pasto
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24973
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Chris Lattner [Fri, 23 Dec 2005 00:50:25 +0000 (00:50 +0000)]
fix a thinko in the bit_convert handling code
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24972
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Chris Lattner [Fri, 23 Dec 2005 00:46:10 +0000 (00:46 +0000)]
improve comment: mention vectors
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24971
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Chris Lattner [Fri, 23 Dec 2005 00:16:34 +0000 (00:16 +0000)]
add very simple support for the BIT_CONVERT node
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24970
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Chris Lattner [Fri, 23 Dec 2005 00:15:59 +0000 (00:15 +0000)]
add a new node
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24969
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Reid Spencer [Thu, 22 Dec 2005 21:46:37 +0000 (21:46 +0000)]
Revert previous patch. Additional tests fail.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24968
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Chris Lattner [Thu, 22 Dec 2005 21:18:39 +0000 (21:18 +0000)]
clean up .td file by using evan's new FLAG thing
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24967
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Chris Lattner [Thu, 22 Dec 2005 21:16:35 +0000 (21:16 +0000)]
remove a dead node
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24966
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Chris Lattner [Thu, 22 Dec 2005 21:16:08 +0000 (21:16 +0000)]
remove dead code
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24965
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Chris Lattner [Thu, 22 Dec 2005 21:15:17 +0000 (21:15 +0000)]
fix handling of weak linkage
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24964
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Reid Spencer [Thu, 22 Dec 2005 21:07:29 +0000 (21:07 +0000)]
Fix PR409:
Implement the suggested check to ensure that out-of-range float constants
don't get accepted by LLVM accidentally. Adjust the supporting test cases
as well.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24963
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Chris Lattner [Thu, 22 Dec 2005 20:37:36 +0000 (20:37 +0000)]
silence some bogus gcc warnings
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24962
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Reid Spencer [Thu, 22 Dec 2005 20:02:55 +0000 (20:02 +0000)]
For PR351:
Generally, remove use of fork/exec from bugpoint in favor of the portable
sys::Program::ExecuteAndWait method. This change requires two new options
to bugpoint to tell it that it is running in "child" mode. In this mode,
it reads its input and runs the passes. The result code signals to the
parent instance of bugpoint what happened (success, fail, crash).
This change should make bugpoint usable on Win32 systems.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24961
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Reid Spencer [Thu, 22 Dec 2005 20:00:16 +0000 (20:00 +0000)]
For PR351:
* Allow the ExecuteAndWait to return negative values if a signal is
detected as the reason for the child termination. This is needed to
support bugpoint detecting bad things in its child processes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24960
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Chris Lattner [Thu, 22 Dec 2005 19:26:06 +0000 (19:26 +0000)]
Fix test/Regression/Other/2002-01-31-CallGraph.ll after the recent callgraph
rework.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24959
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Chris Lattner [Thu, 22 Dec 2005 17:19:28 +0000 (17:19 +0000)]
move some random notes out of my email into someplace useful
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24956
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Duraid Madina [Thu, 22 Dec 2005 13:29:14 +0000 (13:29 +0000)]
this is a hack, which may or may not hang around. In short:
whimper out of doing things the Right Way, and hack up a generic
'BRCALL' instruction, that gets generated when calls are lowered.
This gets selected by hand in the DAG isel, where it gets turned
into real (i.e. in tablegen) br.call instructions.
BUG: this dies on void calls, but seems to work otherwise?
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24952
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Duraid Madina [Thu, 22 Dec 2005 07:14:45 +0000 (07:14 +0000)]
we can't do this directly in lowering, so we need this case
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24951
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Duraid Madina [Thu, 22 Dec 2005 07:13:51 +0000 (07:13 +0000)]
oops, back this out
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24950
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Duraid Madina [Thu, 22 Dec 2005 07:02:51 +0000 (07:02 +0000)]
i need to do this to take over the earth
when I take over the earth, sabre will be happy because i'll stop asking
him silly questions!!!!!!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24949
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Duraid Madina [Thu, 22 Dec 2005 06:41:39 +0000 (06:41 +0000)]
we can't all have brains now, can we
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24948
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Duraid Madina [Thu, 22 Dec 2005 06:39:57 +0000 (06:39 +0000)]
this should take care of calls to varadic functions, but it doesn.,t
BUG: calling printf(string, float) will load the float into the wrong
register, completely forget about loading the string, etce
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24947
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Duraid Madina [Thu, 22 Dec 2005 06:38:38 +0000 (06:38 +0000)]
we need to emit the getf.d instruction in lowering, so add it
to IA64ISD
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24946
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Chris Lattner [Thu, 22 Dec 2005 06:09:08 +0000 (06:09 +0000)]
credit where credit is due
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24945
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Chris Lattner [Thu, 22 Dec 2005 06:07:52 +0000 (06:07 +0000)]
Separate the call graph implementation from its interface. This implements
the rough idea sketched out in http://nondot.org/sabre/LLVMNotes/CallGraphClass.txt,
allowing new spiffy implementations of the callgraph interface to be built.
Many thanks to Saem Ghani for contributing this!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24944
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Chris Lattner [Thu, 22 Dec 2005 05:23:45 +0000 (05:23 +0000)]
The 81st column doesn't like code in it.
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Duraid Madina [Thu, 22 Dec 2005 04:07:40 +0000 (04:07 +0000)]
I shoulda done this a *long* time ago (tm): implement calls properly,
i.e. r1/r12/rp are saved/restored regardless of scheduling/luck
TODO: calls to external symbols, indirect (function descriptor) calls,
performance (we're being paranoid right now)
BUG: the code for handling calls to vararg functions breaks if FP
args are passed (this will make printf() go haywire so a bunch of
tests will fail)
BUG: this seems to trigger some legalize nastiness
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24942
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Duraid Madina [Thu, 22 Dec 2005 03:58:17 +0000 (03:58 +0000)]
kill SelectCALL() in the DAG isel, we handle this in lowering now, like
SPARCv8. (we copy sparcv8's workaround for tablegen not being nice about
ISD::CALL/TAILCALL)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24941
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Reid Spencer [Thu, 22 Dec 2005 03:57:15 +0000 (03:57 +0000)]
Fix documentation for the AlarmSetup function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24940
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Duraid Madina [Thu, 22 Dec 2005 03:56:03 +0000 (03:56 +0000)]
update tablegen files - nothing to see here
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24939
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Reid Spencer [Thu, 22 Dec 2005 03:31:26 +0000 (03:31 +0000)]
For PR351:
Move the system dependent portion to lib/System/*/Alarm.inc. This makes the
SlowOperationInformer platform independent.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24938
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Reid Spencer [Thu, 22 Dec 2005 03:23:46 +0000 (03:23 +0000)]
Implement a generic polled Alarm function. This merely removes the system
dependent portion of the lib/Support/SlowOperationTimer code into the
lib/System implementation where it can be ported to different platforms.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24937
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Evan Cheng [Thu, 22 Dec 2005 02:35:21 +0000 (02:35 +0000)]
Attempt to fix a crash on WIN32.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24936
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Evan Cheng [Thu, 22 Dec 2005 02:26:21 +0000 (02:26 +0000)]
Bye bye HACKTROCITY.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24935
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Evan Cheng [Thu, 22 Dec 2005 02:25:14 +0000 (02:25 +0000)]
Added special flag node FLAG.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24934
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