Andrew Lenharth
82c3d8f81a
Jimptables working again on alpha.
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As a bonus, use the GOT node instead of the AlphaISD::GOT for internal stuff.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30873 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-11 04:29:42 +00:00
Chris Lattner
78feeb0460
Remove dead/redundant instructions. These are handled by ZAPNOTi
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30872 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-11 04:12:39 +00:00
Andrew Lenharth
d13ba8064d
This entry is done. switched to the gcc way of doing things.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30867 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-11 01:48:03 +00:00
Chris Lattner
8ca5afe4fc
This has apparently been fixed
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30864 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-11 01:44:46 +00:00
Rafael Espindola
493a7fc5c3
uint <-> double conversion
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30862 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-10 20:38:57 +00:00
Rafael Espindola
667c349feb
add fp sub
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30859 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-10 19:35:01 +00:00
Rafael Espindola
b47e1d033c
add double <-> int conversion
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30858 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-10 18:55:14 +00:00
Rafael Espindola
0d9fe764df
compare doubles
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30856 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-10 16:33:47 +00:00
Rafael Espindola
4b20fbc01d
initial support for fp compares. Unordered compares not implemented yet
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30854 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-10 12:56:00 +00:00
Evan Cheng
a275ecbd10
More isel time load folding checking for nodes that produce flag values.
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See comment in CanBeFoldedBy() for detailed explanation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30851 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-10 01:46:56 +00:00
Evan Cheng
f2ea84aadc
Don't go too crazy with these AddComplexity. Try matching shufps with load
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folding first.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30848 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-09 21:42:15 +00:00
Evan Cheng
23425f5c74
Don't convert to MOVLP if using shufps etc. may allow load folding.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30847 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-09 21:39:25 +00:00
Evan Cheng
466685d41a
Reflects ISD::LOAD / ISD::LOADX / LoadSDNode changes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30844 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-09 20:57:25 +00:00
Rafael Espindola
2dc0f2b55c
add float -> double and double -> float conversion
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30835 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-09 17:50:29 +00:00
Rafael Espindola
ecdb9f93c4
add ADDS and ADCS
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30830 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-09 17:18:28 +00:00
Rafael Espindola
48bc9fbf19
expand ISD::SELECT
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30829 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-09 16:28:33 +00:00
Rafael Espindola
5af3a686a7
add a note
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30828 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-09 14:18:33 +00:00
Rafael Espindola
ad557f9d11
expand ISD::EXTLOAD
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30827 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-09 14:13:40 +00:00
Rafael Espindola
896f10c309
most ARM targets are little endian
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30826 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-09 14:12:15 +00:00
Chris Lattner
3a7cd951c1
completely disable folding of loads into scalar sse instructions and provide
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a framework for doing it right. This fixes
CodeGen/X86/2006-10-07-ScalarSSEMiscompile.ll.
Once X86DAGToDAGISel::SelectScalarSSELoad is implemented right, this task
will be done.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30817 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 21:55:32 +00:00
Chris Lattner
6f98773203
convert packed FP add/sub/mul/div to use a multiclass.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30815 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 21:17:13 +00:00
Chris Lattner
941cc4561c
one multiclass now defines all 8 variants of binary-scalar-sse-fp operations.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30814 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 20:55:57 +00:00
Chris Lattner
d2c99d5f7a
Switch ADD/MUL/DIV/SUB scalarsse fp ops to a multiclass
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30813 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 20:35:44 +00:00
Chris Lattner
6970eda7ca
Random acts of shrinkage
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30812 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 19:49:05 +00:00
Chris Lattner
a7ebe556c8
Convert pand/por/pxor to use multiclass
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30811 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 19:37:30 +00:00
Chris Lattner
70f4f2e513
Convert some more instructions over to use a new multiclass.
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Fix a bug where the asmstring for PSUBQrm was wrong.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30810 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 19:34:33 +00:00
Chris Lattner
5650eeb38e
Fix a bug where PADDQrm printed paddd instead of paddq.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30809 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 19:15:46 +00:00
Chris Lattner
7c47f9a7ea
Add multiclass for SSE2 instructions that correspond to simple binops.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30808 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 19:14:49 +00:00
Chris Lattner
45e123c62a
rename:
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PDI_binop_rm -> PDI_binop_rm_int
PDI_binop_rmi -> PDI_binop_rmi_int
to make it clear that these are for use with intrinsics.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30807 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 19:02:31 +00:00
Chris Lattner
d4060cc989
Convert saturating PADD/PSUB's to use a multiclass
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30806 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 18:48:46 +00:00
Chris Lattner
8139e28a79
Convert PAVG*, PMADDWD, and PMUL* to use multiclasses.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30805 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 18:39:00 +00:00
Chris Lattner
3dca490ff0
Fix typo in packsswb instr definition, where the load had the wrong type.
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This allows us to use the multiclass for other packs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30804 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 18:23:58 +00:00
Rafael Espindola
e5bbd6d753
implement FUITOS and FUITOD
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30803 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 14:24:52 +00:00
Rafael Espindola
5aca927ae6
implement FLDD
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30802 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 14:03:39 +00:00
Rafael Espindola
d9ae778125
implement fadds, faddd, fmuls and fmuld
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30801 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 13:46:42 +00:00
Chris Lattner
783d45ef14
handle pmin/pmax with multiclasses
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30800 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 07:49:33 +00:00
Chris Lattner
7733799464
simplify pack and shift intrinsics with multiclasses
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30797 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 07:06:17 +00:00
Chris Lattner
01998742c3
Use a multiclass to simplify 'SSE2 Integer comparison'
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30796 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 06:47:08 +00:00
Chris Lattner
736c020fc8
move class defns close to uses to make it easier to read
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30795 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 06:33:36 +00:00
Chris Lattner
fb996ee727
simplify horizontal op definitions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30794 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 06:31:41 +00:00
Chris Lattner
3b57a833a5
remove more unneeded type info
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30793 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 06:27:03 +00:00
Chris Lattner
aab370db24
remove unneeded definitions and type info
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30792 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 06:19:41 +00:00
Chris Lattner
15258d5f9d
remove some unneeded type info
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30791 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 06:17:43 +00:00
Chris Lattner
845fb75536
simplify patterns by merging in operand info
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30790 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 05:50:25 +00:00
Chris Lattner
d1b651d5de
Factor operands into packed unary classes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30789 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 05:47:20 +00:00
Chris Lattner
dc5aa21b10
remove dead/duplicate instructions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30788 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 05:41:52 +00:00
Chris Lattner
a0ea63db75
Pull operand info up into parent class for scalar sse intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30787 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 05:26:13 +00:00
Chris Lattner
86c1b3a2fd
convert the sole sd unary intrinsic to a multiclass for consistency
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30786 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 05:19:31 +00:00
Chris Lattner
3b8378552e
pull operand string into the multiclass
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30785 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 05:13:26 +00:00
Chris Lattner
9498ed8ac9
Remove RSQRTSS[rm] RCPSS[rm], which are dead.
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Introduce SS_IntUnary, a multiclass to replace SS_Int[rm].
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30784 91177308-0d34-0410-b5e6-96231b3b80d8
2006-10-07 05:09:48 +00:00