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
6dcec44fec
Fix an obvious bug in getPackedTypeBreakdown. Return 1 if type is legal.
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llvm-svn: 28351
2006-05-17 18:10:06 +00:00
163bdaba24
Fix a mis-leading comment.
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llvm-svn: 28350
2006-05-17 18:08:20 +00:00
2e266807c3
Add a CloneModule call that exposes the mapping of values from the old module
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to the new module. Patch provided by Nick Lewycky!
llvm-svn: 28349
2006-05-17 18:05:35 +00:00
62f1b83c0e
When we legalize target nodes, do not use getNode to create a new node,
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use UpdateNodeOperands to just update the operands! This is important because
getNode will allocate a new node if the node returns a flag and this breaks
assumptions in the legalizer that you can legalize some things multiple times
and get exactly the same results.
This latent bug was exposed by my ppc patch last night, and this fixes
gsm/toast.
llvm-svn: 28348
2006-05-17 18:00:08 +00:00
a1cec0106a
Add an assertion, avoid some unneeded work for each call. No functionality
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change.
llvm-svn: 28347
2006-05-17 17:55:45 +00:00
b1e9e37c58
Switch PPC over to a call-selection model where the lowering code creates
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the copyto/fromregs instead of making the PPCISD::CALL selection code create
them. This vastly simplifies the selection code, and moves the ABI handling
parts into one place.
llvm-svn: 28346
2006-05-17 06:01:33 +00:00
f897d2f274
add an external symbol testcase
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llvm-svn: 28345
2006-05-17 04:20:13 +00:00
174db05199
new test for various forms of calls
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llvm-svn: 28344
2006-05-17 03:57:31 +00:00
5a37460533
test for support to pass/return vectors to calls.
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llvm-svn: 28343
2006-05-17 00:18:23 +00:00
b7552a88d6
3 changes, 2 of which are cleanup one of which changes codegen:
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1. Rearrange code a bit so that the special case doesn't require indenting lots
of code.
2. Add comments describing PPC calling convention.
3. Only round up to 56-bytes of stack space for an outgoing call if the callee
is varargs. This saves a bit of stack space.
llvm-svn: 28342
2006-05-17 00:15:40 +00:00
f058f5aef1
implement passing/returning vector regs to calls, at least non-varargs calls.
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llvm-svn: 28341
2006-05-16 23:54:25 +00:00
b77ba73a29
Add support for calls that pass and return legal vectors.
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llvm-svn: 28340
2006-05-16 23:39:44 +00:00
Evan Cheng