Reid Spencer
c6aedf70b3
For PR1205:
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Adjust to changes in ConstantRange interface.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34762 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 22:03:51 +00:00
Reid Spencer
bb626a6751
Move ConstantRange class to lib/Support from lib/Analysis and make its
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interface not depend on Type or ICmpInst.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34761 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 22:02:48 +00:00
Reid Spencer
3da43849f2
Provide an ICmpInst::makeConstantRange to generate a ConstantRange value
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from a predicate and an APInt. This is removed from ConstantRange class
so that ConstantRange doesn't have to depend on lib/VMCore.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34760 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 22:00:54 +00:00
Jim Laskey
8782d481a3
Chain is on second operand.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34759 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 20:43:58 +00:00
Reid Spencer
581b0d453a
For PR1205:
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Remove ConstantInt from ConstantRange interface and adjust its users to
compensate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34758 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 19:57:34 +00:00
Reid Spencer
f57fc81fae
Implement a convenience method to construct a ConstantInt directly from an
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APInt. The implied type is the integer type that corresponds to the bit
width of the APInt.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34757 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 19:50:21 +00:00
Reid Spencer
dc5c159701
For PR1205:
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First round of ConstantRange changes. This makes all CR constructors use
only APInt and not use ConstantInt. Clients are adjusted accordingly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34756 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 18:57:32 +00:00
Dale Johannesen
f1b214d3ca
Add intelligence about where to break large blocks.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34755 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 18:41:23 +00:00
Chris Lattner
eac6607d7c
remove dead option
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34754 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 18:39:53 +00:00
Chris Lattner
ba3f7c6e83
Eliminate enable-x86-fastcc
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34753 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 18:38:58 +00:00
Jim Laskey
3f09fc2ff8
Handle mix of personalities.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34752 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 18:38:31 +00:00
Jim Laskey
63f3e3fa1d
Provide a more meaningful name.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34751 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 18:37:50 +00:00
Jim Laskey
64ce0ca90d
MERGE_VALUES unnecessary.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34750 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 18:37:04 +00:00
Chris Lattner
7e08570379
fastcc -> fastcall
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34749 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 18:35:36 +00:00
Chris Lattner
70500805d5
bugfix: fastcall does not require the first two params to be marked 'inreg',
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they always get registers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34748 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 18:35:11 +00:00
Chris Lattner
b5d808887a
fastcc -> fastcall
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34747 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 18:21:50 +00:00
Chris Lattner
08553f9a33
fastcc -> fastcall
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34746 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 17:42:50 +00:00
Reid Spencer
663e711dc2
For PR1205:
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Convert ConstantRange class to use APInt internally as its value type for
the constant range, instead of ConstantInt.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34745 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 17:36:23 +00:00
Reid Spencer
94900774ad
Make the trunc/sext/zext methods return APInt& so that these operations
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can be chained together with other operations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34743 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 17:34:32 +00:00
Reid Spencer
f2253449e2
Make APInt a little more friendly to its users:
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* Add support for + and - of a uint64_t.
* Make trunc/sext/zext return *this so it can be chained with other ops
* Add smin, smax, umin, umax functions for getting min/max values.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34742 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 17:33:36 +00:00
Nate Begeman
a0a6278c7c
Fix a typo, thanks Bill!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34741 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 09:16:38 +00:00
Nate Begeman
fec910c3b9
More Mach-O writer improvements.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34740 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 07:40:50 +00:00
Chris Lattner
e32bbf61c0
use high-level functions in CCState
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34739 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 07:09:55 +00:00
Chris Lattner
66baf26fe0
add methods for analysis of call results and return nodes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34738 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 07:09:40 +00:00
Chris Lattner
638402b253
make use of helper functions in CCState for analyzing formals and calls.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34737 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 07:00:42 +00:00
Chris Lattner
fb39f99fa4
add methods to analyze calls and formals.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34736 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 06:56:37 +00:00
Chris Lattner
e5876ce21a
add a newline at end of file
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34735 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 06:42:11 +00:00
Chris Lattner
f5d280a0a6
switch LowerFastCCCallTo over to using the new fastcall description.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34734 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 06:26:33 +00:00
Chris Lattner
fc664c1bc0
switch LowerFastCCArguments over to using the autogenerated Fastcall description.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34733 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 06:21:19 +00:00
Chris Lattner
011bcc8cdd
add new CC_X86_32_FastCall calling conv, which describes fastcall on win32.
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Factor out a CC_X86_32_Common convention, which is the part shared between
ccc, stdcall and fastcall
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34732 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 06:20:01 +00:00
Chris Lattner
fcf1a3de7a
rearrange code
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34731 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 06:10:12 +00:00
Chris Lattner
2db39b865e
remove fastcc (not fastcall) support
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34730 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 06:05:16 +00:00
Chris Lattner
f39f771b02
switch LowerCCCArguments over to using autogenerated CC.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34729 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 05:46:49 +00:00
Chris Lattner
c0bdf3460c
simplify sret handling
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34728 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 05:39:26 +00:00
Chris Lattner
423c5f44f8
switch LowerCCCCallTo over to using an autogenerated callingconv
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34727 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 05:31:48 +00:00
Chris Lattner
370bdda526
rename stuff
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34726 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 05:30:29 +00:00
Chris Lattner
62247f62ce
rename some CCActions, add CCIfInReg
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34725 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 05:29:33 +00:00
Chris Lattner
e3bab80e33
rename some CCActions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34724 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 05:29:06 +00:00
Chris Lattner
fd3542f84d
correct dependency
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34723 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 05:10:40 +00:00
Chris Lattner
59ed56b9ee
switch return value passing and the x86-64 calling convention information
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over to being autogenerated from the X86CallingConv.td file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34722 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 04:55:35 +00:00
Chris Lattner
3d5591038a
make subtarget references work.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34721 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 04:51:41 +00:00
Chris Lattner
2092c8ac9c
implement CCPromoteToType
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34720 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 04:43:48 +00:00
Reid Spencer
7fc0832ee1
Describe how arbitrary precision integers are written to the bytecode.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34719 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 02:33:06 +00:00
Reid Spencer
fa1353ca52
Implement reading of arbitrary precision integers.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34718 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 02:25:48 +00:00
Reid Spencer
9abd138a30
Implement writing of arbitrary precision integers.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34717 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 02:25:20 +00:00
Reid Spencer
38c91a9927
Regenerate.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34716 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 02:24:54 +00:00
Reid Spencer
c34ebfbcfd
Implement arbitrary integer constants through the use of APInt values.
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Positive, negative, and hexadecimal integer constants will now return an
APInt for values having > 64 bits of precision.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34715 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 02:24:27 +00:00
Reid Spencer
f231004a1c
Implement support for aribrary precision integers by creating two new
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tokens: ESAPINTVAL and EUAPINTVAL and adding an APInt* as a semantic value.
This allows us to extend the definition of an integer constant to allow
arbitrary precision integer constant values.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34714 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 02:23:44 +00:00
Reid Spencer
84b4eeccc7
getActiveWords should return the number of words, not the index of the
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highest active words. Increment its result by one.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34713 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 02:20:49 +00:00
Reid Spencer
ff60576646
Fix a bug in RoundDoubleToAPInt where it would force the size to 64 bits
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instead of honoring the client's requested bit width.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34712 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-28 01:30:08 +00:00