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3d6721a4a1
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14650 Commits

Author SHA1 Message Date
Chris Lattner
3d6721a4a1 An overaggressive #ifdef allows a function to fall off the bottom of the 
function instead of returning a value.  This sometimes allowed the ppc32 jit
to be used in 64-bit mode.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29123 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-12 20:42:10 +00:00
Chris Lattner
1bb3a40257 In addition to deleting calls, the inliner can constant fold them as well. 
Handle this case, which doesn't require a new callgraph edge.  This fixes
a crash compiling MallocBench/gs.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29121 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-12 18:37:18 +00:00
Chris Lattner
d85340f4ec Change the callgraph representation to store the callsite along with the 
target CG node.  This allows the inliner to properly update the callgraph
when using the pruning inliner.  The pruning inliner may not copy over all
call sites from a callee to a caller, so the edges corresponding to those
call sites should not be copied over either.

This fixes PR827 and Transforms/Inline/2006-07-12-InlinePruneCGUpdate.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29120 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-12 18:29:36 +00:00
Chris Lattner
6d3465793f Add information preventing several register class constraints from working. 
This implements PR828 and CodeGen/X86/2006-07-12-InlineAsmQConstraint.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29118 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-12 16:59:49 +00:00
Chris Lattner
21c39a6520 Remove non-portable optimization that isn't worth it 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29115 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-12 00:31:47 +00:00
Chris Lattner
be6a039ad4 The PPC64 JIT needs register numbers to encode instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29114 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-11 20:53:55 +00:00
Chris Lattner
f4ea921cc7 Fix PR826, testcase here: Regression/Verifier/2006-07-11-StoreStruct.ll 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29112 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-11 20:29:49 +00:00
Evan Cheng
f7eb5d0b02 Emit inc / dec of registers as one byte instruction. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29110 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-11 19:49:49 +00:00
Chris Lattner
ed36b2f1c2 Silence a warning produced in assertions-disabled mode 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29108 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-11 18:31:26 +00:00
Jim Laskey
16d42c6ac6 It was pointed out that DEBUG() is only available with -debug. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29106 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-11 18:25:13 +00:00
Jim Laskey
e37fe9b3a1 Ensure that dump calls that are associated with asserts are removed from 
non-debug build.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29105 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-11 17:58:07 +00:00
Jim Laskey
e2a78f2e3d 1. Support for c++ mangled names. 
2. Support for private/protected class members.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29104 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-11 15:58:09 +00:00
Rafael Espindola
a4e64359aa add the memri memory operand 
this makes it possible for ldr instructions with non-zero immediate


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29103 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-11 11:36:48 +00:00
Owen Anderson
4a8aadd1f5 Revert my indvars changes because they were breaking things. Unfortunately this 
didn't start showing up until after the recent instcombine fixes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29102 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-11 07:25:33 +00:00
Chris Lattner
f4dff84c86 Implement the inline asm 'A' constraint. This implements PR825 and 
CodeGen/X86/2006-07-10-InlineAsmAConstraint.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29101 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-11 02:54:03 +00:00
Chris Lattner
25a022c780 Fix CodeGen/Alpha/2006-07-03-ASMFormalLowering.ll and PR818. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29099 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-11 01:40:09 +00:00
Chris Lattner
804e067042 In 64-bit mode, 64-bit GPRs are callee saved, not 32-bit ones. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29096 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-11 00:48:23 +00:00
Owen Anderson
b64ab8769e Add a comment, and fix a typo that broke the build. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29094 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-10 22:15:25 +00:00
Owen Anderson
7e05714a10 Don't indent the entire function. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29093 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-10 22:03:18 +00:00
Evan Cheng
20adf47dbc New entry. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29091 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-10 21:42:16 +00:00
Evan Cheng
1e60c098cc Fixed stack objects do not specify alignments, but their offsets are known. 
Use that information when doing the transformation to merge multiple loads
into a 128-bit load.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29090 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-10 21:37:44 +00:00
Chris Lattner
d998938459 Implement Regression/CodeGen/PowerPC/bswap-load-store.ll by folding bswaps 
into i16/i32 load/stores.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29089 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-10 20:56:58 +00:00
Chris Lattner
6423d4c64a Recognize 16-bit bswaps by relaxing overconstrained pattern. 
This implements Transforms/InstCombine/bswap.ll:test[34].


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29087 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-10 20:25:24 +00:00
Chris Lattner
5c5f4ca6f1 Mark internal function static 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29085 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-10 19:53:12 +00:00
Owen Anderson
d1b78a12ef Make instcombine not remove Phi nodes when LCSSA is live. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29083 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-10 19:03:49 +00:00
Rafael Espindola
aefe14299a create the raddr addressing mode that matches any register and the frame index 
use raddr for the ldr instruction. This removes a dummy mov from the assembly output
remove SelectFrameIndex
remove isLoadFromStackSlot
remove isStoreToStackSlot


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29079 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-10 01:41:35 +00:00
Owen Anderson
f8dad7a926 Fix typo in the comment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29078 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-09 21:35:40 +00:00
Owen Anderson
e4e1ecd37c Add a fix for an issue where LCSSA would fail to insert undef's in some corner 
cases.  Ideally, this issue will go away in the future as LCSSA gets smarter
about which Phi nodes it inserts.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29076 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-09 08:14:06 +00:00
Evan Cheng
42f75a926a Fix a typo that causes 2006-07-07-ComputeMaskedBits.ll to fail. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29072 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-07 21:37:21 +00:00
Chris Lattner
7cd580f0b7 Fix PR820 and Transforms/GlobalOpt/2006-07-07-InlineAsmCrash.ll 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29071 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-07 21:37:01 +00:00
Chris Lattner
b14c342bd5 no need to do a stat then an lstat. lstat will tell us if normal files don't exist. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29068 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-07 21:21:06 +00:00
Reid Spencer
8d8a7ffe58 Finish removal of EH usage from the Archive library. The REQUIRES_EH flag 
in lib/Bytecode/Archive/Makefile is now removed. One small step closer to
a smaller LLVM.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29067 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-07 20:56:50 +00:00
Reid Spencer
3039b99697 Remove EH use from the Archive library and adjust its users accordingly. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29066 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-07 19:09:14 +00:00
Chris Lattner
c67dc457ce Move << method out of line. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29062 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-07 18:11:32 +00:00
Chris Lattner
bed22d8902 Change AllocateRWX/DeallocateRWX to not throw an exception. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29058 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-07 17:32:37 +00:00
Chris Lattner
c1780d2a0a Change AllocateRWX/DeallocateRWX do not throw an exception. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29057 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-07 17:31:41 +00:00
Chris Lattner
61ae8201a7 Fix this impl 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29055 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-07 17:26:47 +00:00
Chris Lattner
5c72a3ae10 Adapt to new interface function materialization interface 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29051 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-07 17:18:09 +00:00
Chris Lattner
17aa9d3f53 LoadLibraryPermanently no longer throws an exception, so this code doesn't have 
to catch it.  Other minor cleanups.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29050 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-07 17:14:04 +00:00
Chris Lattner
cc2fa54dfa Add a helper function 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29049 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-07 17:13:10 +00:00
Chris Lattner
adcbce0ad4 Change LoadLibraryPermanently to not throw an exception. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29048 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-07 17:12:36 +00:00
Chris Lattner
bbf34398a0 This patch (written by Reid) changes compressor to never throw an exception. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29045 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-07 17:00:12 +00:00
Chris Lattner
e9c701fd86 This uses EH info 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29044 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-07 16:46:43 +00:00
Chris Lattner
7c339b8ca2 These libs use EH info 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29043 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-07 16:44:31 +00:00
Evan Cheng
206ee9d86c X86 target specific DAG combine: turn build_vector (load x), (load x+4), 
(load x+8), (load x+12), <0, 1, 2, 3> to a single 128-bit load (aligned and
unaligned).

e.g.

__m128 test(float a, float b, float c, float d) {
  return _mm_set_ps(d, c, b, a);
}

_test:
        movups 4(%esp), %xmm0
        ret


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29042 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-07 08:33:52 +00:00
Chris Lattner
94aa7f3ba8 Fix a bug in my previous patch which broke building llvm/runtime when using llvm-gcc3. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29041 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-07 06:06:06 +00:00
Chris Lattner
a98a81e92a This uses EH extensively 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29036 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-07 00:47:29 +00:00
Chris Lattner
148f440635 Modify the SlowOperationInformer interface to not throw exceptions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29028 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-06 22:34:06 +00:00
Chris Lattner
0300f3e712 Change the ModuleProvider interface to not throw exceptions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29024 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-06 21:35:01 +00:00
Chris Lattner
3fc2f4e83f Print LLVM version info like this: 
Low Level Virtual Machine (http://llvm.org/):
  llvm version 1.8cvs
  DEBUG build with assertions.

instead of like this:

Low Level Virtual Machine (llvm) 1.8cvs (see http://llvm.org/) ASSERTIONS ENABLED

Also, add a place for vendor version info.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29020 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-07-06 18:33:03 +00:00