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2896 Commits

Author SHA1 Message Date
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
Rafael Espindola
6abf128f64 add a test for adds adcs 
llvm-svn: 30832
 2006-10-09 17:30:15 +00:00
Chris Lattner
967f755f45 new testcase for PR892 
llvm-svn: 30824
 2006-10-08 23:52:06 +00:00
Chris Lattner
724ebf87a0 new testcase for SROA for stuff like "union { int*, float* }". 
llvm-svn: 30822
 2006-10-08 23:27:37 +00:00
Chris Lattner
8a76c70571 new testcase we miscompile 
llvm-svn: 30816
 2006-10-07 21:54:08 +00:00
Rafael Espindola
38e9e2e01d implement FUITOS and FUITOD 
llvm-svn: 30803
 2006-10-07 14:24:52 +00:00
Rafael Espindola
90a24709fb implement FLDD 
llvm-svn: 30802
 2006-10-07 14:03:39 +00:00
Rafael Espindola
54301ca490 add support for calling functions that return double 
llvm-svn: 30771
 2006-10-06 19:10:05 +00:00
Rafael Espindola
d870b158b3 fix some bugs affecting functions with no arguments 
llvm-svn: 30767
 2006-10-06 17:26:30 +00:00
Rafael Espindola
f679bdf121 add support for calling functions that have double arguments 
llvm-svn: 30765
 2006-10-06 12:50:22 +00:00
Rafael Espindola
f0e4950ef4 implement a ArgumentLayout class to factor code common to LowerFORMAL_ARGUMENTS and LowerCALL 
implement FMDRR
add support for f64 function arguments

llvm-svn: 30754
 2006-10-05 16:48:49 +00:00
Chris Lattner
6f645eeac6 new testcase 
llvm-svn: 30751
 2006-10-05 06:51:54 +00:00
Andrew Lenharth
ff4a3b5545 Check that jump tables wind up in the rodata section 
llvm-svn: 30747
 2006-10-05 03:27:52 +00:00
Chris Lattner
bf18a53eb9 Verify that jump tables are emitted to the same section as the function is, 
when codegen'ing in pic mode.  This fixes a miscompilation of a switch stmt
in a template, as the template goes to a non-.text section.

llvm-svn: 30743
 2006-10-05 03:12:36 +00:00
Chris Lattner
097967c438 pattern match min/max nodes 
llvm-svn: 30718
 2006-10-04 06:56:02 +00:00
Rafael Espindola
b77754ce4d Implement floating point constants 
llvm-svn: 30704
 2006-10-03 17:27:58 +00:00
Chris Lattner
a74ee6650d testcase for PR933 
llvm-svn: 30702
 2006-10-03 17:17:54 +00:00
Nick Lewycky
0da988d8a7 Move break-crit-edges before the predicate simplifier. Allows us to 
optimize in more cases.

llvm-svn: 30699
 2006-10-03 14:52:23 +00:00
Chris Lattner
1fb57b827d New testcase for PR932 
llvm-svn: 30695
 2006-10-03 07:00:13 +00:00
Rafael Espindola
36c3e0028b fix the names of the 64bit fp register 
initial support for returning 64bit floating point numbers

llvm-svn: 30692
 2006-10-02 19:30:56 +00:00
Chris Lattner
6af8b25e96 New testcase 
llvm-svn: 30683
 2006-10-01 22:35:45 +00:00
Chris Lattner
495e607273 new testcase, malloc should be promoted to [2 x double]. 
llvm-svn: 30681
 2006-10-01 19:39:45 +00:00
Rafael Espindola
1b39270c95 add floating point registers 
implement SINT_TO_FP

llvm-svn: 30673
 2006-09-29 21:20:16 +00:00