95cf661534
Implement x86 support for @llvm.prefetch. It corresponds to prefetcht{0|1|2} and prefetchnta instructions.
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llvm-svn: 48042
2008-03-08 00:58:38 +00:00
d2ab5fd713
Add support for calls with i128 return values on ppc64.
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llvm-svn: 48041
2008-03-08 00:19:12 +00:00
d6951455e4
Something that kills a super-register also
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kills the sub-register.
llvm-svn: 48038
2008-03-07 23:45:15 +00:00
4e97e94809
Fix a typo. It's causing consumer-typeset to miscompile. Perhaps more.
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llvm-svn: 48035
2008-03-07 22:39:49 +00:00
6c11f47c54
There is no killUse.
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llvm-svn: 48034
2008-03-07 22:24:41 +00:00
b04bde94c1
add dropped section test case for PR2123
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llvm-svn: 48033
2008-03-07 21:19:43 +00:00
2fbf7eef9c
Add new sretpromotion pass.
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llvm-svn: 48032
2008-03-07 21:07:34 +00:00
968f32ce3d
PPC64 passes arguments of integral type in i64 registers, not i32. Reflect this
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by promoting smaller integral values (i32 at this point) to i64, then truncating
to get the wanted size.
llvm-svn: 48030
2008-03-07 20:49:02 +00:00
8d2ead2e34
Add support for lowering 128-bit shifts on ppc64.
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llvm-svn: 48029
2008-03-07 20:36:53 +00:00
bfa252d402
Next bits of PPC byval handling. Basically functional
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but there are bugs.
llvm-svn: 48028
2008-03-07 20:27:40 +00:00
20b5a2b037
Add support for ppc64 shifts with 7-bit (oversized) shift amount (e.g. PPCshl).
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llvm-svn: 48027
2008-03-07 20:18:24 +00:00
25ff7e217d
Replace SDT_PPCShiftOp in favor of SDTIntBinOps. This allows it to work
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with 32 or 64-bit operands/results.
llvm-svn: 48026
2008-03-07 20:13:51 +00:00
39a3221e27
Fixed a register scavenger bug. If a def is re-defining part of a super register, there must be an implicit def of the super-register on the MI.
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llvm-svn: 48024
2008-03-07 20:12:54 +00:00
fc42740952
only extract main if the user didn't specify anything to extract
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llvm-svn: 48023
2008-03-07 20:10:54 +00:00
6c8219e732
RetVal is not used when there are more then one return operands.
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llvm-svn: 48022
2008-03-07 20:08:07 +00:00
3906c6aea3
make error message reflect default search function name
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llvm-svn: 48021
2008-03-07 20:07:24 +00:00
780b3ca64b
Update inliner to handle functions that return multiple values.
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llvm-svn: 48020
2008-03-07 20:06:16 +00:00
c1969de3e9
fix 80 col violations
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llvm-svn: 48019
2008-03-07 20:05:43 +00:00
47d774b2c8
Place for sret promotion tests.
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llvm-svn: 48016
2008-03-07 20:00:15 +00:00
3f13b6630a
add a pass that can extract all kinds of global values, not just functions. Update llvm-extract to use it and optionally extract a global variable if you want it too
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llvm-svn: 48015
2008-03-07 19:51:57 +00:00
a49d435b27
Cleanup some comments in the OCaml bindings.
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Patch by Erick Tryzelaar.
llvm-svn: 48014
2008-03-07 19:13:06 +00:00
67b619609c
Fix a typo. 'make clean' in bindings/ocaml would leave an output.
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llvm-svn: 48012
2008-03-07 18:43:51 +00:00
e8a3e74b6c
Clarify some important bits
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llvm-svn: 48010
2008-03-07 18:34:50 +00:00
0074ea3ae7
Small cleanup: propagate thread-localness via generic routine.
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No functionality change.
llvm-svn: 48009
2008-03-07 18:32:18 +00:00
53aaaaff16
Regenerate.
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llvm-svn: 48008
2008-03-07 18:20:01 +00:00
eb967e37f2
Prefer to use ocamlc.opt to ocamlc and soforth.
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These natively compiled versions are faster.
Patch by Erick Tryzelaar!
llvm-svn: 48007
2008-03-07 18:19:47 +00:00
d4defb00df
mark frem as expand for all legal fp types on x86, regardless of whether
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we're using SSE or not. This fixes PR2122.
llvm-svn: 48006
2008-03-07 06:36:32 +00:00
92e52c636f
Add testcase.
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llvm-svn: 48005
2008-03-06 23:34:22 +00:00
55bfd8c3f7
When setting the "unused" info, take into account something like this:
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%r3<def> = OR %x3<kill>, %x3
We don't want to mark the %r3 as unused even though it's a sub-register of %x3.
llvm-svn: 48003
2008-03-06 23:22:43 +00:00
34173f0a43
80 col violation.
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llvm-svn: 47998
2008-03-06 17:42:34 +00:00
636ab19205
some more spelling changes
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llvm-svn: 47996
2008-03-06 10:51:21 +00:00
ad19df0687
fix typos
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llvm-svn: 47994
2008-03-06 10:36:00 +00:00
a3cb090446
Constant fold SIGN_EXTEND_INREG with ashr not lshr.
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llvm-svn: 47992
2008-03-06 08:20:51 +00:00
b2e3c31587
Exercise the new CFG change.
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llvm-svn: 47990
2008-03-06 06:55:58 +00:00
19b0df202e
Treat BBs that use BBs as proper predecessors and successors in the CFG.
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llvm-svn: 47989
2008-03-06 06:54:53 +00:00
3e2d7c9f85
Commit the testcase too.
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llvm-svn: 47988
2008-03-06 06:50:03 +00:00
d0b62a1552
Don't try to simplify urem and srem using arithmetic rules that don't work
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under modulo (overflow). Fixes PR1933.
llvm-svn: 47987
2008-03-06 06:48:30 +00:00
e9b690b7f1
Refine Cell's i64 constant generation code to cover more constants where the
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upper and lower 32-bits are the same (in addition to 0 and -1 previously.)
llvm-svn: 47985
2008-03-06 04:02:54 +00:00
dcabdb1b38
gcc likes things spelled correctly
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llvm-svn: 47981
2008-03-05 23:41:37 +00:00
26cabc447c
Skip, for now, callsites where use of sret argument is not dominated by callsite.
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llvm-svn: 47980
2008-03-05 23:39:23 +00:00
0d235052d1
Next bit of PPC ByVal handling; call-site code seems
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correct now.
llvm-svn: 47978
2008-03-05 23:31:27 +00:00
2609888f29
Missed patch from my last commit
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llvm-svn: 47977
2008-03-05 23:21:39 +00:00
e43711d392
Resolve aliases to aliasees, where possible
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llvm-svn: 47975
2008-03-05 23:08:47 +00:00
24f65c3ab7
Handle functions as targets during linking of aliases as well
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llvm-svn: 47974
2008-03-05 23:08:16 +00:00
42f56b4838
- Fix support for "special" i64 immediates that can be loaded
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using IL, ILA, et. al. v2i64 and i64 are now supported by
the select bits (SELB) instruction.
- Add missing comparison operations (testcase forthcoming)
- More multiclass refactoring.
llvm-svn: 47973
2008-03-05 23:02:02 +00:00
48072bf179
- Expand tabs to spaces.
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- select_bits.ll now fully functional now that PR1993 is closed. It was
previously broken by refactoring in SPUInstrInfo.td and using multiclasses.
- Same for eqv.ll
llvm-svn: 47972
2008-03-05 23:00:19 +00:00
1c703ef97f
Update vcproj file.
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llvm-svn: 47969
2008-03-05 22:30:39 +00:00
dac5fa94ef
Try hard to link aliases. Checks can be too strict by now.
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llvm-svn: 47968
2008-03-05 22:22:46 +00:00
29b502e0e0
Fix a coalescer bug wrt how dead copy interval is shortened.
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llvm-svn: 47966
2008-03-05 22:09:42 +00:00
3b1c95f885
Handle 'ret' with multiple values.
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llvm-svn: 47965
2008-03-05 21:50:24 +00:00
Evan Cheng