b22eb6304f
Add a note
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llvm-svn: 28401
2006-05-19 20:55:31 +00:00
17f1f1a56c
Split the SSE readme items out into their own README.
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llvm-svn: 28400
2006-05-19 20:51:43 +00:00
427ea6f0a7
Split FP-stack notes out of the main readme. Next up: splitting out SSE.
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llvm-svn: 28399
2006-05-19 20:45:52 +00:00
240f846495
Move a target-independent note out of the X86 readme.
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llvm-svn: 28398
2006-05-19 20:45:08 +00:00
d6a25a08d1
Particularly ugly code.
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llvm-svn: 28397
2006-05-19 19:41:33 +00:00
4203df25b8
new testcase
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llvm-svn: 28396
2006-05-19 19:34:09 +00:00
2452c94df4
Fix a doxygen problem and break lines at 80 columns
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llvm-svn: 28395
2006-05-19 19:09:46 +00:00
3949d32155
Fix some doxygen usage in these headers.
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llvm-svn: 28394
2006-05-19 19:07:54 +00:00
feca91a516
These can be transformed into lea as well. Not that we use this feature
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currently...
llvm-svn: 28393
2006-05-19 18:43:41 +00:00
7b8feb27c8
- Use exact-width integer types, e.g. int32_t, to avoid confusion.
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- Fix a couple of minor bugs in i16immSExt8 and i16immZExt8.
- Added loadiPTR fragment used for indirect jumps and calls.
llvm-svn: 28392
2006-05-19 18:40:54 +00:00
c0a65d5ac8
Use class tags instead of struct tags. The coding standards specify this
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for public classes for improved win32 compatibility.
llvm-svn: 28391
2006-05-19 17:17:12 +00:00
1c8ef9832f
Explicitly specify MOV32mi can only be used store 32-bit GV, etc.
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llvm-svn: 28390
2006-05-19 07:30:36 +00:00
886e8f35aa
Now that iPTR is a fully resolved type. We end up losing the type check for
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patterns that look like this:
def : Pat<(i32 (X86Wrapper tconstpool :$dst)), (MOV32ri tconstpool :$dst)>;
InsertOneTypeCheck should copy the type from the resolved pattern to the
unresolved one as long as there types are different.
llvm-svn: 28389
2006-05-19 07:24:32 +00:00
b15597b59a
implement movri
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add a stub LowerFORMAL_ARGUMENTS
llvm-svn: 28388
2006-05-18 21:45:49 +00:00
f3cbd7ef31
Added a Flags field to TargetOperandInfo. Currently the only flag is
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M_LOOK_UP_PTR_REG_CLASS which allows the register class of the operand to be
resolved via a callback at runtime.
llvm-svn: 28387
2006-05-18 20:44:26 +00:00
d8e2f6ebc1
lib/Target/Target.td
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llvm-svn: 28386
2006-05-18 20:42:07 +00:00
8d88fc5ee4
Improve error output. Use the third parameter of the "catch" command to
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capture the error output from the exec option. This generally will capture
the stderr messages generated by the tools. This information is then
printed if the test fails. This helps to recognize more quickly what the
error was. Otherwise, this information is lost.
llvm-svn: 28385
2006-05-18 19:42:16 +00:00
4cda95b32f
add a note
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llvm-svn: 28384
2006-05-18 18:26:13 +00:00
f66e89721d
add a note
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llvm-svn: 28383
2006-05-18 17:38:16 +00:00
b90055ef24
Fix a bogus gcc warning
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llvm-svn: 28382
2006-05-18 17:29:34 +00:00
03524c63ff
ImmMask should be 3 for a two-bit field; Compact X86II
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llvm-svn: 28381
2006-05-18 06:27:15 +00:00
08aecf56e7
Fix some think-o's in my last commit. Thanks to Chris for pointing them out.
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llvm-svn: 28380
2006-05-18 05:46:08 +00:00
9eb1a268c1
Change Module to use TargetData-compatible strings internally.
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This is part of the on-going work on PR 761.
llvm-svn: 28379
2006-05-18 02:10:31 +00:00
305c49579c
getCalleeSaveRegs and getCalleeSaveRegClasses are no long TableGen'd.
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llvm-svn: 28378
2006-05-18 00:12:58 +00:00
297e1cb10a
Remove CalleeSavedRegisters from class Target.
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llvm-svn: 28377
2006-05-18 00:09:53 +00:00
fe72285033
Don't generate getCalleeSaveReg and getCalleeSaveRegClasses anymore.
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llvm-svn: 28376
2006-05-18 00:08:46 +00:00
b848c2457e
This test is buggy: printf is a varargs function. This fixes the test with
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the PPC JIT
llvm-svn: 28375
2006-05-17 23:43:56 +00:00
a22a5b382f
Make some changes suggested by Chris:
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1. Remove the LLVM_DO_NOT_BUILD feature (not needed any more)
2. Ensure that lib/VMCore gets built first. This needs to be done because
VMCore now uses tblgen to generate the Intrinsics header which are
needed in other libraries. In parallel builds, this can cause problems.
llvm-svn: 28374
2006-05-17 22:55:35 +00:00
fc08d5a2a8
Fix a stupid bug when parsing TargetData strings.
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llvm-svn: 28373
2006-05-17 21:56:02 +00:00
b390c47b4b
Use DIRS here instead of PARALLEL_DIRS, as VMCore has to be built before the
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other dirs (for Intrinsics.gen). :(
llvm-svn: 28372
2006-05-17 21:54:48 +00:00
e59042d004
Use generic iPTR instead i32 to represent pointer type.
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llvm-svn: 28371
2006-05-17 21:21:41 +00:00
7fa58c38c0
Another entry
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llvm-svn: 28370
2006-05-17 21:20:51 +00:00
1df84eb2d1
Remove the llvm-db and bugpoint restrictions from the win32 platform so
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they can be compiled with ming32. The use of fork(2) has been removed.
llvm-svn: 28369
2006-05-17 21:20:50 +00:00
dcec882286
Remove PointerType from class Target
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llvm-svn: 28368
2006-05-17 21:20:27 +00:00
e4cb4768fa
Declare that lowerinvoke doesn't interact with other lowering passes.
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Patch written by Domagoj Babic!
llvm-svn: 28367
2006-05-17 21:05:27 +00:00
318a68e1ee
Typo
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llvm-svn: 28366
2006-05-17 20:55:51 +00:00
7949c2e8b2
Fix the result of the call to use a correct vbitconvert. There is no need to
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use getPackedTypeBreakdown at all here.
llvm-svn: 28365
2006-05-17 20:49:36 +00:00
938155ca57
Correct a previous patch which broke CodeGen/PowerPC/vec_call.ll
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llvm-svn: 28364
2006-05-17 20:43:21 +00:00
f5ef47fe74
Remove PointerType from target definition. Use abstract type MVT::iPTR to
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represent pointer type.
llvm-svn: 28363
2006-05-17 20:37:59 +00:00
fabc691ce4
PR736 has already been fixed. Remove XFAIL marker.
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llvm-svn: 28362
2006-05-17 20:21:44 +00:00
961ef9363d
New test case for vector type argument pass by value.
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llvm-svn: 28361
2006-05-17 20:20:04 +00:00
0f524f2050
Fix call_adj.ll
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llvm-svn: 28360
2006-05-17 19:24:49 +00:00
446dbcb5e4
Added sanity check for obviously bogus immediates
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llvm-svn: 28359
2006-05-17 19:24:31 +00:00
f8e448f06f
Added regression that breaks gcc4 build
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llvm-svn: 28358
2006-05-17 19:23:31 +00:00
8c6b234ce8
Should pass by reference.
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llvm-svn: 28357
2006-05-17 19:07:40 +00:00
00bce3f2f4
Another entry
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llvm-svn: 28356
2006-05-17 19:05:31 +00:00
6353807fdc
Add a note about a note
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llvm-svn: 28355
2006-05-17 19:02:25 +00:00
eb755fc1b3
Make PPC call lowering more aggressive, making the isel matching code simple
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enough to be autogenerated.
llvm-svn: 28354
2006-05-17 19:00:46 +00:00
19aaaca293
Another typo. Pointed out by Nate Begeman.
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llvm-svn: 28353
2006-05-17 18:22:14 +00:00
751cd7653d
Fixed a LowerCallTo and LowerArguments bug. They were introducing illegal
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VBIT_VECTOR nodes. There were some confusion about the semantics of
getPackedTypeBreakdown(). e.g. for <4 x f32> it returns 1 and v4f32, not 4,
and f32.
llvm-svn: 28352
2006-05-17 18:16:39 +00:00
Chris Lattner