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Author SHA1 Message Date
Chris Lattner c1f400ccdd Fix PR1057 (compilation on macos 10.3), patch by Scott Michel! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32644 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-17 21:04:02 +00:00
Chris Lattner 95ca3a453a when inserting a dummy argument to work-around the CBE not supporting 
zero arg vararg functions, pass undef instead of 'int 0', which is cheaper.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32634 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-16 21:21:53 +00:00
Chris Lattner 36d439666c Fix PR1049 and CodeGen/Generic/2006-12-16-InlineAsmCrash.ll 
by producing target constants instead of constants.  Constants can get
selected to li/movri instructions, which causes the scheduler to explode.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32633 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-16 21:14:48 +00:00
Chris Lattner 286505a944 testcase for pr1049 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32632 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-16 21:12:49 +00:00
Chris Lattner 7f03b2d107 Fix one more broken testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32631 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-16 20:27:43 +00:00
Chris Lattner 3381f0a09d Apply B. Scott Michel's patch for PR1054, thanks! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32630 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-16 20:23:42 +00:00
Chris Lattner 4c8e36934f Fix borken testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32627 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-16 02:30:24 +00:00
Chris Lattner c80dfba667 fix buggy testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32626 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-16 02:29:22 +00:00
Chris Lattner adbb6383a9 testcases for PR1042 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32625 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-16 02:26:57 +00:00
Chris Lattner e3cbe03d13 Fix PR1042, by tightening up the subtle rules with invoke value use. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32624 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-16 02:25:35 +00:00
Chris Lattner 2d53a320b4 silence a bogus warning 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32597 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-15 07:36:19 +00:00
Chris Lattner d6032177f5 reenable these 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32596 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-15 07:32:49 +00:00
Chris Lattner d22dbdf606 re-enable a temporarily-reverted patch 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32595 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-15 07:32:38 +00:00
Chris Lattner 66bdd18a4b New testcase for llvm-gcc bugfix 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32594 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-15 06:49:20 +00:00
Chris Lattner a84b3025ca random minor typographical changes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32579 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-14 18:22:14 +00:00
Chris Lattner 6e9e5e026a fit in 80 cols 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32563 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-13 21:56:10 +00:00
Chris Lattner 18c3e6524d xfail these until I recommit the scalarrepl patch 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32545 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-13 17:42:40 +00:00
Chris Lattner 4d17caadbc only check non-external functions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32530 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-13 04:45:46 +00:00
Chris Lattner 41af719526 Reject attempts to define intrinsics. This fixes PR1047 and 
Regression/Verifier/2006-12-12-IntrinsicDefine.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32529 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-13 04:30:37 +00:00
Chris Lattner 32c081ae5f New testcase for PR1047 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32528 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-13 04:30:18 +00:00
Chris Lattner 21c362d324 revert my recent int<->fp and vector union promotion changes, they expose 
obscure bugs affecting the X86 code generator.  I will reenable this
when fixed.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32524 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-13 02:26:45 +00:00
Chris Lattner 7f88ee0c5a Fix a regression that completely broke make install. 
Instead of installing into /usr/local/bin it would install into /usr/localbin


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32522 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-13 01:15:18 +00:00
Chris Lattner bb4e7b2fa4 this can be trunc or bitcast, per line 3092. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32487 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-12 19:11:20 +00:00
Chris Lattner 078b631ff3 Fix regression on 400.perlbench last night. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32486 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-12 18:41:03 +00:00
Chris Lattner f0094839f0 fit in 80 cols 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32474 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-12 05:22:21 +00:00
Chris Lattner d9e06a5d03 this can only be fptrunc. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32473 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-12 05:21:51 +00:00
Chris Lattner 3bb7e3f3ba This case isn't needed with recent changes to ConstantInt::get 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32472 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-12 05:19:46 +00:00
Chris Lattner ddc9401991 split up inttoptr from ptrtoint handling, the cases aren't similar at all. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32471 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-12 05:18:19 +00:00
Chris Lattner cb0a681989 the operand of a bitcast is always the right size, just emit it in place. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32470 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-12 05:14:13 +00:00
Chris Lattner a30fc5ed04 Patch for PR1045 and Transforms/ScalarRepl/2006-12-11-SROA-Crash.ll 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32468 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-12 04:24:41 +00:00
Chris Lattner bcb56d8104 new testcase for pr1045 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32467 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-12 04:24:17 +00:00
Chris Lattner d93d46ee7e Revert Nate's patch to fix X86/store-fp-constant.ll. With the dag combiner 
and legalizer separated like they currently are, I don't see a way to handle
this xform.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32466 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-12 04:18:56 +00:00
Chris Lattner 62be1a71f4 make this code more aggressive about turning store fpimm into store int imm. 
This is not sufficient to fix X86/store-fp-constant.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32465 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-12 04:16:14 +00:00
Chris Lattner d7626a82e6 This should check for darwin literal sections as well. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32464 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-12 03:59:46 +00:00
Chris Lattner a17f03980f teach scev to analyze X*4|1 like X*4+c. This allows us to produce: 
LBB1_1: #bb
        movdqa (%esi), %xmm2
        movaps %xmm2, %xmm3
        punpcklbw %xmm0, %xmm3
        movaps %xmm3, %xmm4
        punpcklwd %xmm0, %xmm4
        cvtdq2ps %xmm4, %xmm4
        mulps %xmm1, %xmm4
        movaps %xmm4, (%edi)
        leal 1(,%eax,4), %ebx
        shll $4, %ebx
        punpckhwd %xmm0, %xmm3
        cvtdq2ps %xmm3, %xmm3
        mulps %xmm1, %xmm3
        movaps %xmm3, (%edx,%ebx)
        leal 2(,%eax,4), %ebx
        shll $4, %ebx
        punpckhbw %xmm0, %xmm2
        movaps %xmm2, %xmm3
        punpcklwd %xmm0, %xmm3
        cvtdq2ps %xmm3, %xmm3
        mulps %xmm1, %xmm3
        movaps %xmm3, (%edx,%ebx)
        leal 3(,%eax,4), %ebx
        shll $4, %ebx
        punpckhwd %xmm0, %xmm2
        cvtdq2ps %xmm2, %xmm2
        mulps %xmm1, %xmm2
        movaps %xmm2, (%edx,%ebx)
        addl $64, %edi
        incl %eax
        addl $16, %esi
        cmpl %ecx, %eax
        jne LBB1_1      #bb

instead of:

LBB1_1: #bb
        movdqa (%esi), %xmm2
        movaps %xmm2, %xmm3
        punpcklbw %xmm0, %xmm3
        movaps %xmm3, %xmm4
        punpcklwd %xmm0, %xmm4
        cvtdq2ps %xmm4, %xmm4
        mulps %xmm1, %xmm4
        movaps %xmm4, (%edi)
        leal 1(,%eax,4), %ebx
        shll $4, %ebx
        punpckhwd %xmm0, %xmm3
        cvtdq2ps %xmm3, %xmm3
        mulps %xmm1, %xmm3
        movaps %xmm3, (%edx,%ebx)
        leal 2(,%eax,4), %ebx
        shll $4, %ebx
        punpckhbw %xmm0, %xmm2
        movaps %xmm2, %xmm3
        punpcklwd %xmm0, %xmm3
        cvtdq2ps %xmm3, %xmm3
        mulps %xmm1, %xmm3
        movaps %xmm3, (%edx,%ebx)
        leal 3(,%eax,4), %ebx
        shll $4, %ebx
        punpckhwd %xmm0, %xmm2
        cvtdq2ps %xmm2, %xmm2
        mulps %xmm1, %xmm2
        movaps %xmm2, (%edx,%ebx)
        addl $64, %edi
        incl %eax
        addl $16, %esi
        cmpl %ecx, %eax
        jne LBB1_1      #bb

for a testcase.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32463 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-12 02:26:09 +00:00
Chris Lattner 57fc62c8d2 Another step forward in PPC64 JIT support: we now no-longer need stubs 
emitted for external globals in PPC64-JIT-PIC mode (which is good because
we didn't handle them before!).

This also fixes a bug handling the picbase delta, which we would get wrong
in some cases.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32451 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-11 23:22:45 +00:00
Chris Lattner 442b9a6981 getInstrItineraryData shouldn't copy the itineraries 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32448 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-11 21:42:55 +00:00
Chris Lattner 70a24b3141 Revert changes that broke oggenc on ppc 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32440 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-11 18:53:38 +00:00
Chris Lattner 14f440aae7 Implement correct constant folding of bitcast. This implements 
Transforms/ConstProp/bitcast.ll and fixes
SingleSource/Regression/C/2003-10-12-GlobalVarInitializers


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32438 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-11 18:30:27 +00:00
Chris Lattner 4ed4ac34c3 constant folding of bitcast is broken. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32437 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-11 18:29:07 +00:00
Chris Lattner 36c2451ddb fix typo 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32428 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-11 02:16:58 +00:00
Chris Lattner 9f09fa2900 Update note, with the SROA change, we now produce: 
_pairtest:
        movl 8(%esp), %eax
        movl 4(%esp), %ecx
        movd %eax, %xmm0
        movd %ecx, %xmm1
        addss %xmm0, %xmm1
        movl 12(%esp), %eax
        movss %xmm1, (%eax)
        ret

instead of:

_pairtest:
        subl $12, %esp
        movl 20(%esp), %eax
        movl %eax, 4(%esp)
        movl 16(%esp), %eax
        movl %eax, (%esp)
        movss (%esp), %xmm0
        addss 4(%esp), %xmm0
        movl 24(%esp), %eax
        movss %xmm0, (%eax)
        addl $12, %esp
        ret


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32427 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-11 01:20:25 +00:00
Chris Lattner 509f85140c trunc to integer, not to FP. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32426 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-11 01:17:00 +00:00
Chris Lattner d36a76d655 the xform is done by scalarrepl not the code generator. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32425 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-11 01:03:32 +00:00
Chris Lattner b4115ac8f3 this is done 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32424 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-11 01:01:03 +00:00
Chris Lattner a5546fbd10 Evan implemented the machineinstr improvements. 
The rot example works if the type is cast to ubyte.

Move sroa examples together and upgrade them to HEAD syntax.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32423 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-11 00:44:03 +00:00
Chris Lattner 1dbea1598c implement promotion of unions containing two packed types of the same width. 
This implements Transforms/ScalarRepl/union-packed.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32422 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-11 00:35:08 +00:00
Chris Lattner e629ff0be8 new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32421 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-11 00:34:27 +00:00
Chris Lattner 82e8a8ffe4 clarify some comments, simplify some checks, fix: 
Regression/Transforms/IndVarsSimplify/2006-12-10-BitCast.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32420 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-11 00:12:31 +00:00
Chris Lattner 5bd2db38f8 testcase for a regression introduced by the recent cast patch 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32419 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-11 00:12:07 +00:00
Chris Lattner ae6a305094 * Eliminate calls to CastInst::createInferredCast. 
* Add support for promoting unions with fp values in them.  This produces
   our new int<->fp bitcast instructions, implementing
   Transforms/ScalarRepl/union-fp-int.ll

As an example, this allows us to compile this:

union intfloat { int i; float f; };
float invsqrt(const float arg_x) {
    union intfloat x = { .f = arg_x };
    const float xhalf = arg_x * 0.5f;
    x.i = 0x5f3759df - (x.i >> 1);
    return x.f * (1.5f - xhalf * x.f * x.f);
}

into:

_invsqrt:
        movss 4(%esp), %xmm0
        movd %xmm0, %eax
        sarl %eax
        movl $1597463007, %ecx
        subl %eax, %ecx
        movd %ecx, %xmm1
        mulss LCPI1_0, %xmm0
        mulss %xmm1, %xmm0
        movss LCPI1_1, %xmm2
        mulss %xmm1, %xmm0
        subss %xmm0, %xmm2
        movl 8(%esp), %eax
        mulss %xmm2, %xmm1
        movss %xmm1, (%eax)
        ret

instead of:

_invsqrt:
        subl $4, %esp
        movss 8(%esp), %xmm0
        movss %xmm0, (%esp)
        movl (%esp), %eax
        movl $1597463007, %ecx
        sarl %eax
        subl %eax, %ecx
        movl %ecx, (%esp)
        mulss LCPI1_0, %xmm0
        movss (%esp), %xmm1
        mulss %xmm1, %xmm0
        mulss %xmm1, %xmm0
        movss LCPI1_1, %xmm2
        subss %xmm0, %xmm2
        mulss %xmm2, %xmm1
        movl 12(%esp), %eax
        movss %xmm1, (%eax)
        addl $4, %esp
        ret


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32418 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-10 23:56:50 +00:00
Chris Lattner 1846783d93 new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32417 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-10 23:52:28 +00:00
Chris Lattner ca3aa26c20 make statistics and timing info print even if the JIT'd program calls exit 
instead of returning from main.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32414 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-10 19:01:52 +00:00
Chris Lattner 87f28e87d7 fix PR1039 by making timing info be destroyed by llvm_shutdown, not by 
static dtors.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32411 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-10 07:40:46 +00:00
Chris Lattner 975f05852d Change the implementation of statistic to not need destructors at all. 
Instead, the stat info is printed when llvm_shutdown() is called.
These also don't need static ctors, but getting rid of them is uglier:
still investigating.  This reduces the number of static dtors in llvm from
~1400 to ~750.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32372 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-08 20:00:42 +00:00
Chris Lattner c5f8e4f134 Fix a bug introduced by the streams patch. DEBUG code was made unconditional. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32351 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-08 05:41:26 +00:00
Chris Lattner 1c1d0a5605 this warning is obsolete with llvmgcc3 being gone 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32349 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-08 05:03:54 +00:00
Chris Lattner e150b8eb87 this is an initial patch to switch the ppc64 jit over to working in PIC mode, 
which allows the code to be above the 2G marker.  We still need to JIT emit
dyld stubs to support external, weak, common, etc globals, but that will
happen tomorrow.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32348 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-08 04:54:03 +00:00
Chris Lattner f9bae438aa add a note 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32347 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-08 02:01:32 +00:00
Chris Lattner eb63b0a9d5 fix incorrect encoding of rldicr, used by ppc64 function stubs, etc. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32341 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-07 23:44:07 +00:00
Chris Lattner 555d8d6f4b Fix CodeGen/PowerPC/2006-12-07-SelectCrash.ll on PPC64 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32336 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-07 22:36:47 +00:00
Chris Lattner d4fca27e59 new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32335 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-07 22:36:14 +00:00
Chris Lattner c88fa749eb fix CodeGen/PowerPC/2006-12-07-LargeAlloca.ll on ppc64 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32331 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-07 22:15:58 +00:00
Chris Lattner afa2159a54 new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32330 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-07 22:15:20 +00:00
Chris Lattner 85c671b908 Fix i64 uint_to_fp on ppc64 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32297 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-07 01:24:16 +00:00
Chris Lattner 94c96cc519 implement sextinreg i8->i64 and i16->i64 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32293 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 21:46:13 +00:00
Chris Lattner c5d24596d6 fix another sradi encoding bug. This fixes Olden/health with the ppc64 jit. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32291 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 21:35:10 +00:00
Chris Lattner c5e241b40a fix the jit encoding of sradi, simplify the MDForm1 description. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32285 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 20:02:54 +00:00
Chris Lattner fae2c19de9 add relocation support for ppc64 branches. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32284 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 19:40:04 +00:00
Chris Lattner cf84504d7a merge the Statistic and StatisticBase classes, eliminating virtual methods 
and eliminating #includes from the Statistic.h file.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32282 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 18:20:44 +00:00
Chris Lattner 11fd2f1af7 add #include 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32281 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 18:19:53 +00:00
Chris Lattner 02fc40ebd3 add missing #include 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32280 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 18:14:47 +00:00
Chris Lattner ac0b6ae358 Detemplatize the Statistic class. The only type it is instantiated with 
is 'unsigned'.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32279 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 17:46:33 +00:00
Chris Lattner 82c4bc7153 Remove the dead CachedWriter class. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32271 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 06:40:49 +00:00
Chris Lattner e53883837d Simplify code 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32270 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 06:35:25 +00:00
Chris Lattner 2fcfdb79d0 printName is almost always true. In the cases that mattered where it was false, 
it was effectively set to true by this:

-  if ((PrintName || isa<GlobalValue>(V)) && V->hasName())
+  if (V->hasName())

Delete printname entirely.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32265 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 06:24:27 +00:00
Chris Lattner 3749c9cae4 Remove the 'printname' argument to WriteAsOperand. It is always true, and 
passing false would make the asmprinter fail anyway.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32264 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 06:16:21 +00:00
Chris Lattner a6b1ffcfaa The hasSlot methods are gone. 
Remove the 'PrintName' argument to WriteAsOperand, as it is always true.
Only call getOrCreateSlot on things that are valid.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32263 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 06:15:43 +00:00
Chris Lattner d17aa4b1f1 These asm printers shouldn't use assembly/writer.h 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32262 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 06:13:25 +00:00
Chris Lattner cb5736bde6 remove unused api 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32261 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 05:55:44 +00:00
Chris Lattner 4932a5a335 remove unused api, simplify some code 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32260 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 05:55:41 +00:00
Chris Lattner 919e70c3ff remove more code that was only used by the bc writer 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32259 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 05:50:41 +00:00
Chris Lattner c3e56e20e4 remove dead code left over from when this functionality was shared with the 
bcwriter.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32258 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 05:42:32 +00:00
Chris Lattner c6c384314a reword message 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32257 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 05:39:18 +00:00
Chris Lattner de891a6c35 rename createSlot -> getOrCreateSlot. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32256 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 05:27:40 +00:00
Chris Lattner c96ce89c97 clean up some sloppy and inconsistent spacing 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32255 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 05:12:21 +00:00
Chris Lattner d6d826cdad wrap long lines 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32254 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 04:41:52 +00:00
Chris Lattner 698b51e870 counter should be unsigned. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32252 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 01:50:04 +00:00
Chris Lattner 4c7e227973 eliminate fp statistic 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32251 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 01:48:55 +00:00
Chris Lattner c30598bc3a make all llvm tools call llvm_shutdown when they exit, static'ify some stuff. 
With this change, I can now move -stats to print when llvm_shutdown is called.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32250 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 01:18:01 +00:00
Chris Lattner bdbf5fd1c9 add a helper to call llvm_shutdown() 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32249 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 01:01:14 +00:00
Chris Lattner 6bfc69c831 this is a subset of Codegen/X86/bitcast.ll, remove it. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32248 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-06 00:46:14 +00:00
Chris Lattner 518f6fa310 Fix Transforms/InstCombine/2006-12-05-fp-to-int-ext.ll, fixing an out-of- 
stack-space issue in the ppc bootstrap.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32244 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-05 23:43:59 +00:00
Chris Lattner 9faab9bd93 Instcombine shouldn't fold these casts. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32243 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-05 23:43:20 +00:00
Chris Lattner f2d9ceb5b9 straighten out various memory ownership issues in the callgraph stuff. 
This fixes Regression/Other/2002-01-31-CallGraph.ll.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32237 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-05 19:46:12 +00:00
Chris Lattner 8257bee70b This needs the callgraph data structure to stick around as long as the 
printer does.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32236 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-05 19:43:42 +00:00
Chris Lattner f3597a13ae If we have ScalarSSE, we can select bitconvert into single instructions. 
This compiles bitcast.ll:test3/test4 into:

_test3:
        movd %xmm0, %eax
        ret
_test4:
        movd %edi, %xmm0
        ret


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32230 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-05 18:45:06 +00:00
Chris Lattner 2beb136e0b Add a perf optzn corresponding to PR1033. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32229 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-05 18:25:10 +00:00
Chris Lattner 399610a2e6 Fix PR1033 and CodeGen/X86/bitcast.ll, by expanding bitcast to a load/store pair. 
This could be better, readme entry pending.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32228 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-05 18:22:22 +00:00
Chris Lattner ade2f54d2b new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32227 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-05 18:21:52 +00:00