new testcase

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27911 91177308-0d34-0410-b5e6-96231b3b80d8

Update the library dependencies for 1.8 with SparcV9 now gone.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27910 91177308-0d34-0410-b5e6-96231b3b80d8

Don't know what I was thinking...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27909 91177308-0d34-0410-b5e6-96231b3b80d8

Fix the CodeGen/PowerPC/buildvec_canonicalize.ll regression last night.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27908 91177308-0d34-0410-b5e6-96231b3b80d8

add a note

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27907 91177308-0d34-0410-b5e6-96231b3b80d8

Remove Burg as a directory to be considered.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27906 91177308-0d34-0410-b5e6-96231b3b80d8

Remove more references to Burg.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27905 91177308-0d34-0410-b5e6-96231b3b80d8

Remove reference to BURG variable. It no longer exists.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27904 91177308-0d34-0410-b5e6-96231b3b80d8

remove some stuff

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27903 91177308-0d34-0410-b5e6-96231b3b80d8

Remove traces of Burg utility now that its gone and not needed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27902 91177308-0d34-0410-b5e6-96231b3b80d8

Burg not needed any more now that SparcV9 is gone.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27901 91177308-0d34-0410-b5e6-96231b3b80d8

remove some v9 specific code

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27900 91177308-0d34-0410-b5e6-96231b3b80d8

This field no longer exists

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27899 91177308-0d34-0410-b5e6-96231b3b80d8

Don't fill in fields that no longer exist.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27898 91177308-0d34-0410-b5e6-96231b3b80d8

Remove a bunch of dead stuff, shrinkifying TargetInstrDescriptor significantly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27897 91177308-0d34-0410-b5e6-96231b3b80d8

Remove some obsolete interfaces

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27896 91177308-0d34-0410-b5e6-96231b3b80d8

Remove this obsolete file

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27895 91177308-0d34-0410-b5e6-96231b3b80d8

Remove some of the obvious v9-specific cruft

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27894 91177308-0d34-0410-b5e6-96231b3b80d8

Remove some of the obvious V9-specific cruft

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27893 91177308-0d34-0410-b5e6-96231b3b80d8

Vector extract element test case.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27892 91177308-0d34-0410-b5e6-96231b3b80d8

Remove V9 jit support

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27891 91177308-0d34-0410-b5e6-96231b3b80d8

Vector insert test case.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27890 91177308-0d34-0410-b5e6-96231b3b80d8

allow this dir to get pruned

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27889 91177308-0d34-0410-b5e6-96231b3b80d8

Remove this target's reg tests

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27888 91177308-0d34-0410-b5e6-96231b3b80d8

Fails with all sparcs

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27887 91177308-0d34-0410-b5e6-96231b3b80d8

Remove V9

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27886 91177308-0d34-0410-b5e6-96231b3b80d8

This target is no longer built.  The ,v files now live in the reoptimizer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27885 91177308-0d34-0410-b5e6-96231b3b80d8

Never link in sparcv9

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27884 91177308-0d34-0410-b5e6-96231b3b80d8

Never build SparcV9

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27883 91177308-0d34-0410-b5e6-96231b3b80d8

remove a dead prototype

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27882 91177308-0d34-0410-b5e6-96231b3b80d8

Make code match cvs commit message :)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27881 91177308-0d34-0410-b5e6-96231b3b80d8

If we can convert the return pointer type into an integer that IntPtrType
can be converted to losslessly, we can continue the conversion to a direct call.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27880 91177308-0d34-0410-b5e6-96231b3b80d8

can we cast between pointers and IntPtrType

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27879 91177308-0d34-0410-b5e6-96231b3b80d8

Add a missing =back to eliminate error.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27878 91177308-0d34-0410-b5e6-96231b3b80d8

v16i8 splat with 2 punpcklbw and a single pshufd.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27877 91177308-0d34-0410-b5e6-96231b3b80d8

Another shuffle test. For 4-wide shuffle, no more than 3 {p}shuf*.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27876 91177308-0d34-0410-b5e6-96231b3b80d8

- Added support to turn "vector clear elements", e.g. pand V, <-1, -1, 0, -1>
to a vector shuffle.
- VECTOR_SHUFFLE lowering change in preparation for more efficient codegen
of vector shuffle with zero (or any splat) vector.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27875 91177308-0d34-0410-b5e6-96231b3b80d8

Turn a VAND into a VECTOR_SHUFFLE is applicable.
DAG combiner can turn a VAND V, <-1, 0, -1, -1>, i.e. vector clear elements,
into a vector shuffle with a zero vector. It only does so when TLI tells it
the xform is profitable.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27874 91177308-0d34-0410-b5e6-96231b3b80d8

Added a virtual method isVectorClearMaskLegal to TLI. It is similar to
isShuffleMaskLegal, used to determine if it makes sense to turn a
"vector clear" (e.g. pand V, <0, -1, 0, -1> to a shuffle of the vector and
a zero vector.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27873 91177308-0d34-0410-b5e6-96231b3b80d8

Added a test case for , e.g. xform pand <0, 0, -1, -1> to a shuffle.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27872 91177308-0d34-0410-b5e6-96231b3b80d8

Added a movhlps, movlhps test case.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27871 91177308-0d34-0410-b5e6-96231b3b80d8

Don't hardcode in 1.5 for the website, just use 'CVS'.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27870 91177308-0d34-0410-b5e6-96231b3b80d8

This is old, out of date, and isn't linked to by anything.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27869 91177308-0d34-0410-b5e6-96231b3b80d8

Make sure that the new instructions selected have the right type.  This fixes
CodeGen/PowerPC/2006-04-19-vmaddfp-crash.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27868 91177308-0d34-0410-b5e6-96231b3b80d8

New testcase for a codegen crash

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27867 91177308-0d34-0410-b5e6-96231b3b80d8

Changing domain name

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27865 91177308-0d34-0410-b5e6-96231b3b80d8

Implement folding of a bunch of binops with undef

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27863 91177308-0d34-0410-b5e6-96231b3b80d8

Update llvmgcc4 tarball names

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27861 91177308-0d34-0410-b5e6-96231b3b80d8

Removed listing of llvm releases after 1.4, and said "1.4 and newer"

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27860 91177308-0d34-0410-b5e6-96231b3b80d8

Made warning red.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27859 91177308-0d34-0410-b5e6-96231b3b80d8

Document is out of date.. added warning and link to llvm-config.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27858 91177308-0d34-0410-b5e6-96231b3b80d8

Fixed up comment on xfail for llvmgcc version.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27857 91177308-0d34-0410-b5e6-96231b3b80d8

Added note about being able to XFAIL based on llvmgcc version.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27856 91177308-0d34-0410-b5e6-96231b3b80d8

Removed cvs mirror comment

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27855 91177308-0d34-0410-b5e6-96231b3b80d8

Minor fixes for the release.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27854 91177308-0d34-0410-b5e6-96231b3b80d8

This has been fixed!  Thanks Reid.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27853 91177308-0d34-0410-b5e6-96231b3b80d8

Yeah that's right!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27852 91177308-0d34-0410-b5e6-96231b3b80d8

Fixes from Tanya

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27851 91177308-0d34-0410-b5e6-96231b3b80d8

Add in missing #defines for _OpenBSD_ systems.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27850 91177308-0d34-0410-b5e6-96231b3b80d8

Handle v2i64 BUILD_VECTOR custom lowering correctly. v2i64 is a legal type,
but i64 is not. If possible, change a i64 op to a f64 (e.g. load, constant)
and then cast it back.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27849 91177308-0d34-0410-b5e6-96231b3b80d8

Allow OpenBSD to be recognized as a UNIX platform.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27848 91177308-0d34-0410-b5e6-96231b3b80d8

isSplatMask() bug: first element can be an undef.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27847 91177308-0d34-0410-b5e6-96231b3b80d8

Simplify some code

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27846 91177308-0d34-0410-b5e6-96231b3b80d8

- Added support to do aribitrary 4 wide shuffle with no more than three
  instructions.
- Fixed a commute vector_shuff bug.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27845 91177308-0d34-0410-b5e6-96231b3b80d8

Prefer {p}unpack* and mov*dup over {p}shuf* as well.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27844 91177308-0d34-0410-b5e6-96231b3b80d8

Renamed AddedCost to AddedComplexity.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27843 91177308-0d34-0410-b5e6-96231b3b80d8

- Renamed AddedCost to AddedComplexity.
- Added more movhlps and movlhps patterns.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27842 91177308-0d34-0410-b5e6-96231b3b80d8

Rename AddedCost to AddedComplexity.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27841 91177308-0d34-0410-b5e6-96231b3b80d8

Commute vector_shuffle to match more movlhps, movlp{s|d} cases.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27840 91177308-0d34-0410-b5e6-96231b3b80d8

Final piece to get relinked .o files buildable universal on Darwin.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27839 91177308-0d34-0410-b5e6-96231b3b80d8

Regenerate

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27838 91177308-0d34-0410-b5e6-96231b3b80d8

When on darwin, compiler_flags need to be percolated down to the 'gcc -r'
command line so that relinked .o files can be built universal.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27837 91177308-0d34-0410-b5e6-96231b3b80d8

More mov{h|l}p{d|s} patterns.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27836 91177308-0d34-0410-b5e6-96231b3b80d8

- More mov{h|l}ps patterns.
- Increase cost (complexity) of patterns which match mov{h|l}ps ops. These
  are preferred over shufps in most cases.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27835 91177308-0d34-0410-b5e6-96231b3b80d8

Allow "let AddedCost = n in" to increase pattern complexity.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27834 91177308-0d34-0410-b5e6-96231b3b80d8

Alpha too!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27833 91177308-0d34-0410-b5e6-96231b3b80d8

add a note

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27832 91177308-0d34-0410-b5e6-96231b3b80d8

Another simple case type merge case to try

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27831 91177308-0d34-0410-b5e6-96231b3b80d8

deal with memchr

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27830 91177308-0d34-0410-b5e6-96231b3b80d8

friendlier error message

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27829 91177308-0d34-0410-b5e6-96231b3b80d8

add a note

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27828 91177308-0d34-0410-b5e6-96231b3b80d8

Add a note.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27827 91177308-0d34-0410-b5e6-96231b3b80d8

grammaro

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27826 91177308-0d34-0410-b5e6-96231b3b80d8

Fix a bug owen noticed

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27825 91177308-0d34-0410-b5e6-96231b3b80d8

Change wording

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27824 91177308-0d34-0410-b5e6-96231b3b80d8

add a note

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27823 91177308-0d34-0410-b5e6-96231b3b80d8

add some more notes

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27822 91177308-0d34-0410-b5e6-96231b3b80d8

stupid stuff

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27821 91177308-0d34-0410-b5e6-96231b3b80d8

fix printing call graphs

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27820 91177308-0d34-0410-b5e6-96231b3b80d8

I understand now.  Shoot.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27819 91177308-0d34-0410-b5e6-96231b3b80d8

- PEXTRW cannot take a memory location as its first source operand.
- PINSRWrmi encoding bug.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27818 91177308-0d34-0410-b5e6-96231b3b80d8

SHUFP{S|D}, PSHUF* encoding bugs. Left out the mask immediate operand.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27817 91177308-0d34-0410-b5e6-96231b3b80d8

Name change for clarity sake

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27816 91177308-0d34-0410-b5e6-96231b3b80d8

Encoding bug: CMPPSrmi, CMPPDrmi dropped operand 2 (condtion immediate).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27815 91177308-0d34-0410-b5e6-96231b3b80d8

Name change for clarity sake

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27814 91177308-0d34-0410-b5e6-96231b3b80d8

Left a pattern out

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27813 91177308-0d34-0410-b5e6-96231b3b80d8

llvm.memc* improvements.  helps PA a lot in some specmarks

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27812 91177308-0d34-0410-b5e6-96231b3b80d8

llvm.memc* improvements.  helps PA a lot in some specmarks

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27811 91177308-0d34-0410-b5e6-96231b3b80d8

These are correctly encoded by the JIT.  I checked :)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27810 91177308-0d34-0410-b5e6-96231b3b80d8

add a note

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27809 91177308-0d34-0410-b5e6-96231b3b80d8