fd18d630bc
i128 and f80 are implemented for x86-64 now.
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llvm-svn: 55920
2008-09-08 16:42:56 +00:00
f9b2054df1
Add AsmPrinter support for i128 and larger static initializer data.
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llvm-svn: 55919
2008-09-08 16:40:13 +00:00
8f658bac2f
Fix copy+pastos in comments.
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llvm-svn: 55918
2008-09-08 16:31:35 +00:00
e19bc1844f
Fix the string for ISD::UDIVREM.
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llvm-svn: 55917
2008-09-08 16:30:29 +00:00
f6ac018926
Fix typos in (generated) comments.
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llvm-svn: 55916
2008-09-08 16:29:36 +00:00
4d5b5fe812
Delete an unused variable.
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llvm-svn: 55915
2008-09-08 16:28:17 +00:00
d92a8216ec
xfail
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llvm-svn: 55914
2008-09-08 16:24:30 +00:00
538a7f479a
Remove OptimizeIVType()
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llvm-svn: 55913
2008-09-08 16:13:27 +00:00
a9de91e066
Didn't mean to commit this change to how the
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callgraph is printed.
llvm-svn: 55912
2008-09-08 16:04:03 +00:00
24776b554d
Avoid redefinition and nnbreak windows build.
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llvm-svn: 55911
2008-09-08 16:01:27 +00:00
6a73698a85
Unbreak and fix indentation
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llvm-svn: 55904
2008-09-08 14:23:34 +00:00
f5e48008a4
Testcase for 64-bit lowering of eh_return & unwind_init
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llvm-svn: 55903
2008-09-08 14:23:16 +00:00
f0d1a0ccf0
Add test for checking proper lowering of eh_return & unwind init intrinsics on 32bit x86 targets
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llvm-svn: 55902
2008-09-08 14:22:57 +00:00
b55688d27d
Drop unused variable
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llvm-svn: 55901
2008-09-08 14:22:38 +00:00
0316b797ea
We do support EH on x86-64!
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llvm-svn: 55900
2008-09-08 14:22:16 +00:00
82b9540046
First draft of EH support on x86/64-linux
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llvm-svn: 55899
2008-09-08 14:21:53 +00:00
cb0655d626
Implement FRAME_TO_ARGS_OFFSET for x86-64
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llvm-svn: 55898
2008-09-08 14:21:10 +00:00
d3ca8be4a9
Add testcase from bug 2770.
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llvm-svn: 55897
2008-09-08 11:17:54 +00:00
b9a6f861b4
Update the callgraph correctly.
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llvm-svn: 55896
2008-09-08 11:08:09 +00:00
3cf7d86556
Update the callgraph correctly in ArgumentPromotion.
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llvm-svn: 55895
2008-09-08 11:07:35 +00:00
46911f1271
Reapply 55859. This doesn't change anything as
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long as the callgraph is correct. It checks
for wrong callgraphs more strictly.
llvm-svn: 55894
2008-09-08 11:05:51 +00:00
ca14c07175
Correctly handle physical register inputs. They are not explicit input operands in the resulting machine instrs.
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llvm-svn: 55893
2008-09-08 08:39:33 +00:00
e775d3526c
Add fast isel physical register definition support.
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llvm-svn: 55892
2008-09-08 08:38:20 +00:00
6500d1711a
Add support to extend call operands when needed. Enable x86 fastisel call support.
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llvm-svn: 55891
2008-09-08 06:35:17 +00:00
5f7371d7b1
Revert my previous change -- the subtraction of two constants was a no-op
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before. This is taken care of in the selection DAG pass. In my opinion, this
should be in one place or the other. I.e., it should probably be removed from
the DAG combiner (along with the other arithmetic transformations on constants
that are essentially no-ops).
llvm-svn: 55889
2008-09-08 01:56:32 +00:00
dee8291a14
Support C++'s declaration-statement.
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llvm-svn: 55888
2008-09-07 18:58:01 +00:00
b0920374ca
rename libclangSEMA to libclangSema
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llvm-svn: 55887
2008-09-07 17:09:06 +00:00
df81749886
Convert
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// fold (sub c1, c2) -> c1-c2
from a no-op into an actual transformation.
llvm-svn: 55886
2008-09-07 11:34:47 +00:00
5703c6e8dd
Clean up CSS validator errors: 'Property align doesn't exist : center'
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llvm-svn: 55885
2008-09-07 10:29:20 +00:00
b175fa49ed
Formatting changes. to make the information cleaner.
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llvm-svn: 55884
2008-09-07 10:26:33 +00:00
1ea0d2e6db
Correct a comment and strip trailing whitespace.
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llvm-svn: 55883
2008-09-07 09:54:09 +00:00
6c8f55c841
Initial fastisel call support for C, Fast, and X86_FastCall calling conventions. It's meant to handle "simple" calls, i.e. no byval, structret, etc. It doesn't support multi-result returns either.
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Not yet turned on, it needs to support sext / zext of arguments and result.
llvm-svn: 55882
2008-09-07 09:09:33 +00:00
6f343bd543
Some code clean up.
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llvm-svn: 55881
2008-09-07 09:07:23 +00:00
b9a0abb129
Indentation.
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llvm-svn: 55880
2008-09-07 09:04:52 +00:00
615739b991
- Doh. Pass vector by value is bad.
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- Add a AnalyzeCallResult specialized for calls which produce a single value. This is used by fastisel.
llvm-svn: 55879
2008-09-07 09:02:18 +00:00
105c581135
Eliminate a compile time warning.
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llvm-svn: 55878
2008-09-07 09:00:57 +00:00
b928669409
Handle x86 truncate to i8 with target hook for now.
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llvm-svn: 55877
2008-09-07 08:47:42 +00:00
09638d34a5
Fix indentation of generated code.
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llvm-svn: 55876
2008-09-07 08:23:06 +00:00
7cab17af29
Ignore multi-instruction patterns. e.g.
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def : Pat<(i8 (trunc GR32:$src)),
(i8 (EXTRACT_SUBREG (MOV32to32_ GR32:$src), x86_subreg_8bit))>
llvm-svn: 55875
2008-09-07 08:19:51 +00:00
421f488cb7
fix crash when the malloc/free function is defined or is a declaration with 0 parameters.
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this pass doesnt seem to be used, but still it's now a little more correct
llvm-svn: 55873
2008-09-06 17:44:06 +00:00
95c2a7848a
When PruneEH turned an invoke into an ordinary
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call (thus changing the call site) it didn't
inform the callgraph about this. But the
call site does matter - as shown by the testcase,
the callgraph become invalid after the inliner
ran (with an edge between two functions simply
missing), resulting in wrong deductions by
GlobalsModRef.
llvm-svn: 55872
2008-09-06 17:19:29 +00:00
fc8c680b89
skip test if llvm-gcc is requires but not found on the path.
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someone with llvm-gcc installed please test if the Codegen/function-attributes.c test isn't skip in your system. thanks.
llvm-svn: 55871
2008-09-06 16:42:14 +00:00
a46348c51b
Key LLVM types for TagDecl's off of the clang Type, since there is now
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a many-to-one relationship between TagDecl's and types.
llvm-svn: 55870
2008-09-06 02:26:43 +00:00
6565d45b5f
Per PR2773, define __USER_LABEL_PREFIX__ for x86-32 Linux and Windows.
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If you're on some other platform, the correct definition for this macro
would be appreciated; to find the correct definition, just run the
following command:
echo | gcc -dM -E - | grep USER_LABEL_PREFIX
llvm-svn: 55869
2008-09-06 01:37:51 +00:00
d41c7160d0
Fix constant pool loads, and remove broken versions of addConstantPoolReference.
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llvm-svn: 55868
2008-09-06 01:11:01 +00:00
9519fb3f50
Fix the X86 addConstantPoolReference, which had the operands in the wrong order.
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llvm-svn: 55867
2008-09-06 00:50:00 +00:00
36d532abd6
Next limited float precision expansion (log2 12 bits)
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llvm-svn: 55866
2008-09-05 23:49:37 +00:00
1dd2e40521
Revert r55859. This is breaking the build in the abscence of its companion commit.
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llvm-svn: 55865
2008-09-05 23:36:01 +00:00
a9c52c8219
Fix for PR2687: Add patterns to match sint_to_fp and fp_to_sint for <2 x
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i32>. This is a little messy, but it works.
We should really get rid of the intrinsics, though, since they map
perfectly well to standard LLVM instructions.
llvm-svn: 55864
2008-09-05 23:07:03 +00:00
f17a2f3602
Move the code that inserts copies for function livein registers
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out of ScheduleDAGEmit.cpp and into SelectionDAGISel.cpp. This
allows it to be run exactly once per function, even if multiple
SelectionDAG iterations happen in the entry block, as may happen
with FastISel.
llvm-svn: 55863
2008-09-05 22:59:21 +00:00
Dan Gohman