6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-22 07:32:48 +00:00
Code Issues Projects Releases Wiki Activity
28,465 Commits 39 Branches 0 Tags 277 MiB
fdf15e1dc8
Commit Graph

28465 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Nate Begeman
bfaaaa6e0f Properly mangles symbol table names 
Supports constant pools
Supports relocations to jump tables
Supports relocations within the data segment (global = address of global)
Allocates memory in a non-hacky for all non-code objects.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32430 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-11 02:20:45 +00:00
Nate Begeman
5381baa051 Add a default relocation type, and allow clients to set the ConstantVal 
field after creation.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32429 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-11 02:19:29 +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
Reid Spencer
afa22e2363 Regenerate. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32416 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-10 23:29:19 +00:00
Anton Korobeynikov
d27a258d2d Cleaned setjmp/longjmp lowering interfaces. Now we're producing right 
code (both asm & cbe) for Mingw32 target.
Removed autoconf checks for underscored versions of setjmp/longjmp.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32415 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-10 23:12:42 +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
Jim Laskey
0eadd73bd7 Reverting until finding the cause of secondary bugs. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32413 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-10 13:09:42 +00:00
Jim Laskey
630def54f4 __PPC64CompilationCallback code was allowing registers to be clobbered by stub. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32412 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-10 12:13:31 +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
Reid Spencer
4413672aa5 Don't bother with setting the path before running llvm-gcc4, it doesn't 
need it like llvm-gcc3 did.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32410 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-10 04:56:38 +00:00
Reid Spencer
281722dab8 For PR739: 
Define a DESTDIR variable and use it to define the various install
locations. This allows DESTDIR to be overridden on the command line.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32409 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-10 04:09:19 +00:00
Rafael Espindola
796cbd87b4 .align is in bits 
.comm is in bytes
:-(


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32408 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-10 02:53:14 +00:00
Rafael Espindola
3e69a7e527 fix test/Regression/CodeGen/X86/weak.ll 
if a variable has no initialization, I->getInitializer() will fail


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32407 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-09 23:14:08 +00:00
Rafael Espindola
5b24426375 use a . instead of a % in the grep expression 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32406 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-09 21:21:06 +00:00
Reid Spencer
5fe27e7b99 Regenerate. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32405 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-09 19:41:25 +00:00
Reid Spencer
7969681c8b Fix test/Regression/Assembler/2006-12-09-Cast-To-Bool.ll 
Do not upgrade casts of bool to bool.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32404 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-09 19:40:41 +00:00
Reid Spencer
ed819df5ef Fix the run line and make this test more specific. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32403 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-09 19:39:56 +00:00
Reid Spencer
c96660aef7 Add a check to catch an incorrect upgrade. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32402 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-09 19:35:43 +00:00
Reid Spencer
187ccf8d31 Regenerate. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32400 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-09 16:57:22 +00:00
Reid Spencer
a00c5a6d87 When upgrading cast to bool to a setne, generate icmp ne instead. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32399 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-09 16:56:55 +00:00
Reid Spencer
ee2c7b08c5 Too soon to commit, revert. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32397 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-09 05:13:50 +00:00
Reid Spencer
30e6c63486 New test cases for regressions in the SetCC -> ICmp patch. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32396 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-09 05:13:01 +00:00
Reid Spencer
2232a80ef1 Allow the input of the test program to be specified. 
Don't generate the reference output for each comparison.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32395 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-09 04:42:33 +00:00
Evan Cheng
1a8f1fe676 Preliminary soft float support. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32394 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-09 02:42:38 +00:00
Evan Cheng
c9ab2f39ce Added option -soft-float to generate SW fp library calls instead of fp instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32393 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-09 02:41:30 +00:00
Bill Wendling
4ad6d61cb7 Fixed some formatting. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32392 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-09 01:35:43 +00:00
Bill Wendling
0f7c10d7b6 Another example of using the llvm IO streams. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32391 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-09 01:27:51 +00:00
Bill Wendling
7f564c02cf Add documentation for how to use the new LLVM streams. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32390 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-09 01:20:34 +00:00
Devang Patel
298feadd7a Analysis resolver now manages AnalysisImpls for the given patch. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32389 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-09 01:11:34 +00:00
Devang Patel
5b640e7edc Top level pass manager keeps track of other managers, so this can be 
removed now.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32388 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-09 00:09:12 +00:00
Devang Patel
cd520b187a Use analysis resolver to find the info. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32387 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-09 00:07:38 +00:00
Devang Patel
c9a6293af7 Do not drop ImmutablePasses on the floor. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32386 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-08 23:57:43 +00:00
Devang Patel
145e83dc12 Set AnalysisResolver for the passes when they are inserted into 
pass manager queuer.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32385 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-08 23:53:00 +00:00
Devang Patel
186bf2bc54 Add AnalysisResolver_New. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32384 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-08 23:52:04 +00:00
Devang Patel
f3dc6d9f95 Add AnalysisResolver_New. It is a replacement for existing 
AnalysisResolver.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32383 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-08 23:28:54 +00:00
Devang Patel
591b1b7526 Keep track of other pass managers, that are not directly managed by 
top level manager. Use this info to findAnalysisPass.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32382 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-08 23:11:43 +00:00
Devang Patel
c475692c5e Implement top level FunctionPassManager::run(Function &F) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32381 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-08 22:57:48 +00:00
Devang Patel
a083e94f79 Do not keep yet another list of pass managers in PassManagerImpl_New. 
Use one provided by toplevel manager.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32380 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-08 22:47:25 +00:00
Devang Patel
e61b7478e5 Remove unused schedulePass() parameter. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32379 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-08 22:34:02 +00:00