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Commit Graph

2538 Commits

Author SHA1 Message Date
Devang Patel
880a9d823f It is OK to remove extra cast if operation is EQ/NE even though source
and destination sign may not match but other conditions are met.

llvm-svn: 31056
2006-10-19 20:59:13 +00:00
Devang Patel
d9ade71cc7 Fix bug in PR454 resolution. Added new test case.
This fixes llvmAsmParser.cpp miscompile by llvm on PowerPC Darwin.

llvm-svn: 31053
2006-10-19 18:54:08 +00:00
Rafael Espindola
f7a41f3ddd print common symbols
llvm-svn: 31048
2006-10-19 13:30:40 +00:00
Rafael Espindola
1220d18e11 add blx
llvm-svn: 31037
2006-10-18 16:21:43 +00:00
Rafael Espindola
80c7461ada implement CallingConv::Fast as CallingConv::C
llvm-svn: 31034
2006-10-18 12:03:07 +00:00
Chris Lattner
a4e5ea95d4 new testcase
llvm-svn: 31029
2006-10-18 01:21:35 +00:00
Chris Lattner
997ef7b8a3 new testcase, miscompilation of llvm with itself.
llvm-svn: 31018
2006-10-17 21:23:20 +00:00
Rafael Espindola
58233f9db2 expand ISD::SDIV, ISD::UDIV, ISD::SREM and ISD::UREM
llvm-svn: 31014
2006-10-17 21:05:33 +00:00
Rafael Espindola
fe0a9a6fe2 add FABSS and FABSD
llvm-svn: 31012
2006-10-17 20:33:13 +00:00
Rafael Espindola
a8f8a3ef26 cleanup some tests
llvm-svn: 31010
2006-10-17 20:20:07 +00:00
Rafael Espindola
64f93033bc remove extra [] in stores
llvm-svn: 31008
2006-10-17 18:29:14 +00:00
Chris Lattner
d5554a07c0 new testcase
llvm-svn: 31005
2006-10-17 18:14:39 +00:00
Rafael Espindola
47970f96ac initial implementation of addressing mode 5
llvm-svn: 31002
2006-10-17 18:04:53 +00:00
Rafael Espindola
d5a6eaec14 add the immediate to the Offset in eliminateFrameIndex
llvm-svn: 30998
2006-10-17 14:34:02 +00:00
Rafael Espindola
31f59f5b94 add FSTD and FSTS
llvm-svn: 30996
2006-10-17 13:36:07 +00:00
Rafael Espindola
a156538e34 add fdivs e fdivd
llvm-svn: 30988
2006-10-16 21:50:04 +00:00
Rafael Espindola
4f61431679 expand ISD::SHL_PARTS, ISD::SRA_PARTS and ISD::SRL_PARTS
llvm-svn: 30987
2006-10-16 21:10:32 +00:00
Rafael Espindola
d255bfb09b implement LDRB, LDRSB, LDRH and LDRSH
llvm-svn: 30976
2006-10-16 17:17:22 +00:00
Rafael Espindola
93359fa883 implement smull and umull
llvm-svn: 30975
2006-10-16 16:33:29 +00:00
Chris Lattner
a5383a5b2d testcase that causes the asmparser to assert
llvm-svn: 30969
2006-10-15 23:26:28 +00:00
Rafael Espindola
38c602f658 fix some fp condition codes
use non trapping comparison instructions

llvm-svn: 30962
2006-10-14 13:42:53 +00:00
Evan Cheng
078a38abd7 One cyclic dag a day is good for ya...
llvm-svn: 30960
2006-10-14 08:35:02 +00:00
Chris Lattner
3fbcd8519e testcase for recent dag combiner patch. Before the entry bb was:
_test:
        stwu r1, -80(r1)
        stw r1, 76(r1)
        mflr r11
        stw r11, 88(r1)
        rlwinm r2, r4, 0, 30, 31
        cmplwi cr7, r2, 2
        mfcr r2
        rlwinm r2, r2, 30, 31, 31
        cmplwi cr0, r2, 0
        bne cr0, LBB1_2 ;UnifiedReturnBlock

after it is:

_test:
        stwu r1, -80(r1)
        stw r1, 76(r1)
        mflr r11
        stw r11, 88(r1)
        rlwinm r2, r4, 0, 30, 31
        cmplwi cr0, r2, 2
        bgt cr0, LBB1_2 ;UnifiedReturnBlock

llvm-svn: 30954
2006-10-14 03:40:02 +00:00
Chris Lattner
cfa6a33663 testcase for recent selectiondag patch
llvm-svn: 30949
2006-10-13 23:54:16 +00:00
Rafael Espindola
1f85e7a2a1 add FNEGS and FNEGD
llvm-svn: 30932
2006-10-13 17:37:35 +00:00
Rafael Espindola
042e61af25 add SBCS and SUBS
llvm-svn: 30930
2006-10-13 17:19:20 +00:00
Rafael Espindola
24d7976d1d implement calls to functions that return long
llvm-svn: 30929
2006-10-13 16:47:22 +00:00
Rafael Espindola
bd50a4d757 implement unordered floating point compares
llvm-svn: 30928
2006-10-13 13:14:59 +00:00
Chris Lattner
ae912d4d65 new testcase
llvm-svn: 30919
2006-10-12 20:56:15 +00:00
Evan Cheng
cd6e1ecd4f Add another cyclic dag test case.
llvm-svn: 30918
2006-10-12 20:38:45 +00:00
Evan Cheng
1ff54fff5c Update tests.
llvm-svn: 30895
2006-10-12 01:42:03 +00:00
Chris Lattner
58e8710dbb new testcase
llvm-svn: 30893
2006-10-11 22:07:38 +00:00
Chris Lattner
4367bcab16 add test for mdef in a let
llvm-svn: 30886
2006-10-11 18:12:14 +00:00
Jim Laskey
b5a4bbd350 Explict processor.
llvm-svn: 30882
2006-10-11 17:14:14 +00:00
Jim Laskey
0d8d0db0f3 Make sure combiner alias analysis does it's thing.
llvm-svn: 30879
2006-10-11 13:42:49 +00:00
Evan Cheng
9491e25341 Test case for the recently fixed FindModifiedNodeSlot bug.
llvm-svn: 30877
2006-10-11 07:01:37 +00:00
Chris Lattner
427004614b new testcase, this should turn into zap
llvm-svn: 30874
2006-10-11 05:10:19 +00:00
Andrew Lenharth
4b783303e5 Jimptables working again on alpha.
As a bonus, use the GOT node instead of the AlphaISD::GOT for internal stuff.

llvm-svn: 30873
2006-10-11 04:29:42 +00:00
Chris Lattner
e7dfa73a22 Both of these functions should turn into cmpbge instructions, even though
the second has an and of 254 not 255.

llvm-svn: 30870
2006-10-11 03:59:48 +00:00
Chris Lattner
05d6841bae new testcase for zap generation, from the alpha readme
llvm-svn: 30865
2006-10-11 01:47:08 +00:00
Rafael Espindola
46e7aceb1d uint <-> double conversion
llvm-svn: 30862
2006-10-10 20:38:57 +00:00
Rafael Espindola
0112351e9a add fp sub
llvm-svn: 30859
2006-10-10 19:35:01 +00:00
Rafael Espindola
27d68a3c22 add double <-> int conversion
llvm-svn: 30858
2006-10-10 18:55:14 +00:00
Rafael Espindola
413aa20bc8 compare doubles
llvm-svn: 30856
2006-10-10 16:33:47 +00:00
Rafael Espindola
4ea6435132 add some tests for floating point compare
llvm-svn: 30855
2006-10-10 14:26:06 +00:00
Evan Cheng
2fc9d4f580 Add test case from PR940.
llvm-svn: 30852
2006-10-10 04:33:46 +00:00
Evan Cheng
ddd78757d1 shufps with load folding is better than movaps; movsd.
llvm-svn: 30849
2006-10-09 22:42:31 +00:00
Rafael Espindola
0e13b176ed add some tests for floating point arithmetic
llvm-svn: 30840
2006-10-09 19:15:17 +00:00
Rafael Espindola
bae07b25d6 add float -> double and double -> float conversion
llvm-svn: 30835
2006-10-09 17:50:29 +00:00
Chris Lattner
15afec7495 xfail this until andrew has a chance to implement the alpha TM method.
llvm-svn: 30833
2006-10-09 17:34:40 +00:00