Commit Graph

38766 Commits

Author SHA1 Message Date
Evan Cheng
21037da713 Fix PR2287. Darwin passes mmx values in register in 64-mode, not Linux.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50716 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-06 07:23:50 +00:00
Devang Patel
d1e50edf5a Fix typo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50713 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-06 05:40:11 +00:00
Nick Lewycky
08de613d2d Fix typo and indentation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50706 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-06 04:03:18 +00:00
Nick Lewycky
5c632e904c Fix renamePathOnDisk on Win32, patch from David Leon. This fixes problems with
llvm-ar being unable to rename files.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50702 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-06 03:42:21 +00:00
Chris Lattner
9b34849a6b fix typo Duncan noticed
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50699 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-06 02:31:18 +00:00
Chris Lattner
3bf6accfea Match things like 'armv5tejl-unknown-linux-gnu' for PR2290
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50698 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-06 02:29:28 +00:00
Dan Gohman
4a3f6c8882 Make several variable declarations static.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50696 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-06 01:53:16 +00:00
Dan Gohman
84b7df43fb Remove uses of llvm/System/IncludeFile.h that are no longer needed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50695 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-06 01:32:53 +00:00
Dan Gohman
54eed37131 Instead of enumerating each opcode that isn't handled that
ComputeMaskedBits handles, just use a 'default:'. This avoids
TargetLowering's list getting out of date with SelectionDAG's.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50693 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-06 00:53:29 +00:00
Dan Gohman
23e1df8b8d Correct the value of LowBits in srem and urem handling in
ComputeMaskedBits.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50692 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-06 00:51:48 +00:00
Dan Gohman
703bfe6909 Fix a broken doxygen comment, and reword it for clarity.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50687 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-06 00:20:10 +00:00
Owen Anderson
3f3d95c75a Enable dead loop elimination.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50682 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-05 23:38:07 +00:00
Chris Lattner
88c1baa50c add a micro optzn.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50681 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-05 23:19:45 +00:00
Mon P Wang
ab3e747c64 Improved generated code for atomic operators
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50677 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-05 22:56:23 +00:00
Evan Cheng
71f489d728 Code clean up. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50675 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-05 22:12:23 +00:00
Bill Wendling
ac17822206 Fix: Some classes were derived from a class in an anonymous namespace, but they
themselves weren't in the anonymous namespace.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50673 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-05 21:37:59 +00:00
Bill Wendling
521e245288 Using "unsigned" was masking the "size_t" version of this method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50668 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-05 20:51:58 +00:00
Chris Lattner
8554cc2ea7 Fix a crash when threading a block that includes a MRV call result.
DemoteRegToStack doesn't work with MRVs yet, because it relies on the
ability to load/store things.

This fixes PR2285.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50667 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-05 20:21:22 +00:00
Devang Patel
be5918c079 Remove unused function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50664 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-05 19:44:16 +00:00
Mon P Wang
63307c335a Added addition atomic instrinsics and, or, xor, min, and max.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50663 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-05 19:05:59 +00:00
Dan Gohman
94bbdc8c25 Fix IsLinux being uninitialized on non-Linux targets.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50660 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-05 18:43:07 +00:00
Evan Cheng
34cd4a484e Fix more -Wshorten-64-to-32 warnings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50659 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-05 18:30:58 +00:00
Chris Lattner
b61bfdb56e no need for eh info
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50658 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-05 18:24:33 +00:00
Evan Cheng
d69bb1abef Fix 80 column violations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50655 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-05 17:41:03 +00:00
Anton Korobeynikov
aa57a7f7a1 Fix 80col violation
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50654 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-05 17:08:59 +00:00
Dan Gohman
87c3d4173e Fix a bug in the ELF writer that caused it to produce malformed
ELF headers. The ELF writer still isn't generally usable though.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50652 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-05 16:48:32 +00:00
Dan Gohman
600bf16cf7 Use a dedicated IsLinux flag instead of an ELFLinux TargetType.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50649 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-05 16:11:31 +00:00
Dan Gohman
a779a9899a Add AsmPrinter support for emitting a directive to declare that
the code being generated does not require an executable stack.

Also, add target-specific code to make use of this on Linux
on x86. 


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50634 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-05 00:28:39 +00:00
Anton Korobeynikov
6625eff8ec Add General Dynamic TLS model for X86-64. Some parts looks really ugly (look for tlsaddr pattern),
but should work. Work is in progress, more models will follow


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50630 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-04 21:36:32 +00:00
Owen Anderson
46bb007014 Fix PR1098 by correcting the postdominators analysis.
Patch by Florian Brandner.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50628 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-04 21:07:35 +00:00
Chris Lattner
84cb71bbc5 remove obsolete method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50622 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-04 18:14:55 +00:00
Chris Lattner
cc81d15605 regenerate
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50621 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-04 17:18:47 +00:00
Gordon Henriksen
16c1f44d91 Use (void) instead of () in C code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50620 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-04 12:55:34 +00:00
Evan Cheng
5759f97f50 Select vector shift with non-immediate i32 shift amount operand by first moving the operand into the right register.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50619 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-04 09:15:50 +00:00
Torok Edwin
529bd53411 processStore may delete the instruction, avoid
using dyn_cast<> on already freed memory.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50618 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-04 08:51:25 +00:00
Anton Korobeynikov
9d9dc7d176 Remove entries from here also
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50616 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-04 06:23:44 +00:00
Anton Korobeynikov
cae8ccd12d Drop llvmc also, it will be replaced by shiny new llvmc2
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50615 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-04 06:19:55 +00:00
Anton Korobeynikov
a9d9ca469f Drop llvm2cpp, it's now a llc target
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50614 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-04 06:16:50 +00:00
Torok Edwin
f6055806d4 Implement destructor for PostDominatorTree to eliminate a memory leak.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50607 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-03 20:25:26 +00:00
Devang Patel
7b39969528 Handle multiple return values.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50604 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-03 01:12:15 +00:00
Ted Kremenek
7a07428ad1 Implement operator-> for ImmutableMap iterators.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50603 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-03 01:05:46 +00:00
Evan Cheng
22b942aa4d Add separate intrinsics for MMX / SSE shifts with i32 integer operands. This allow us to simplify the horribly complicated matching code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50601 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-03 00:52:09 +00:00
Devang Patel
f944c9a19e Do not sink getresult.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50600 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-03 00:36:30 +00:00
Devang Patel
201ebe3899 Add assert.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50596 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-02 22:13:33 +00:00
Chris Lattner
4d5b8ccd07 verify builtin optimization works like gcc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50594 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-02 22:07:34 +00:00
Chris Lattner
866b9e1520 move libcalls to the same place llvm-gcc has it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50593 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-02 22:05:06 +00:00
Dan Gohman
1d9cd50677 Fix a mistake in the computation of leading zeros for udiv.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50591 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-02 21:30:02 +00:00
Evan Cheng
48e8c80e17 Suppress -Wshorten-64-to-32 warnings for 64-bit hosts.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50590 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-02 21:15:08 +00:00
Chris Lattner
e818f770bb strength reduce exp2 into ldexp, rdar://5852514
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50586 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-02 18:43:35 +00:00
Chris Lattner
4446997e0a add a FIXME so we remember to eventually remove this code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50582 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-02 17:18:31 +00:00