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173 Commits

Author SHA1 Message Date
Chris Lattner
7ed2f46d60 Testcase for a crash in the legalizer on ia64. This is reduced from kc++. 
llvm-svn: 22968
 2005-08-22 17:16:49 +00:00
Chris Lattner
a43a966d4b Add a long-overdue itanium regression test dir: hint hint Duraid :) 
llvm-svn: 22967
 2005-08-22 17:15:41 +00:00
Chris Lattner
8c314e8d4d Fix a bug in the RUN line 
llvm-svn: 22945
 2005-08-21 16:37:36 +00:00
Chris Lattner
95a4e948da remove dead args 
llvm-svn: 22900
 2005-08-19 01:17:18 +00:00
Chris Lattner
3ddfd4fb7e remove dead options 
llvm-svn: 22899
 2005-08-19 01:16:18 +00:00
Chris Lattner
d00cbf7aa6 remove dead flags 
llvm-svn: 22898
 2005-08-19 01:14:40 +00:00
Jim Laskey
0022ebabdf Unmangled names. 
llvm-svn: 22875
 2005-08-18 20:06:09 +00:00
Jim Laskey
0e5b5a3433 1. Fix comment. 
2. Get an exact count of 'li ' instructions.

llvm-svn: 22872
 2005-08-18 19:38:57 +00:00
Jim Laskey
4251791f33 Add regression test to make sure that constants are generated optimally. 
llvm-svn: 22871
 2005-08-18 19:32:46 +00:00
Nate Begeman
413277de9a Add a testcase for load short -> uint, which is currently emitted as a 
zextload + sign_extend_inreg rather than a sextload.

llvm-svn: 22852
 2005-08-18 03:11:44 +00:00
Jim Laskey
a6aec27dd8 Added test cases to guarantee use of ORC and ANDC. 
llvm-svn: 22772
 2005-08-12 23:40:14 +00:00
Chris Lattner
bdc747bc46 testcase that crashed the ppc backend, distilled from crafty 
llvm-svn: 22770
 2005-08-12 23:34:03 +00:00
Jim Laskey
c79447e1ec 1. Added the function isOpcWithIntImmediate to simplify testing of operand with 
specified opcode and an integer constant right operand.

2. Modified ISD::SHL, ISD::SRL, ISD::SRA to use rlwinm when applied after a mask.

llvm-svn: 22761
 2005-08-11 21:59:23 +00:00
Chris Lattner
8ee8abb344 Add testcases for new rlwinm cases handled, patch by Jim Laskey! 
llvm-svn: 22730
 2005-08-09 20:24:16 +00:00
Chris Lattner
fbab237d76 new reg test for a failure last night on ppc/darwin 
llvm-svn: 22725
 2005-08-09 18:07:45 +00:00
Chris Lattner
bc93ac834b None of these tests should require a working lli, they are codegen tests, 
not execution tests.

llvm-svn: 22655
 2005-08-04 19:55:39 +00:00
Chris Lattner
e69b731c71 Fix this to test the BE we care about 
llvm-svn: 22631
 2005-08-03 21:01:46 +00:00
Nate Begeman
3c0178c886 Add a couple rlwinm tests for bitfield clears 
llvm-svn: 22624
 2005-08-03 18:27:17 +00:00
Nate Begeman
5a5045430c Update rlwimi tests to catch all the cases we care about 
llvm-svn: 22623
 2005-08-03 18:11:23 +00:00
Chris Lattner
6227ce2fb2 this tests every fp-to-integer conversion 
llvm-svn: 22562
 2005-07-30 01:33:38 +00:00
Andrew Lenharth
3f4c4133e5 make sure we always handle small negatives well 
llvm-svn: 22503
 2005-07-22 21:53:35 +00:00
Chris Lattner
85f898e908 Allow this to pass on non-linux systems as well, such as darwin 
llvm-svn: 22484
 2005-07-20 19:12:00 +00:00
Chris Lattner
abf3f0819e set the target triple so that we don't fail due to X86 abi issues 
llvm-svn: 22479
 2005-07-20 03:56:48 +00:00
John Criswell
434270ec55 Regression test for PR#596: Make sure that negation of a minus doesn't 
turn into a C predecrement operator.

llvm-svn: 22438
 2005-07-14 19:56:03 +00:00
Chris Lattner
3df095d677 new testcase for PR593 
llvm-svn: 22418
 2005-07-13 01:57:39 +00:00
Chris Lattner
63cefe75ad new testcase that crashes llc on x86/ppc. Not generated by C/C++ or LLVM 
though.

llvm-svn: 22416
 2005-07-13 01:42:03 +00:00
Chris Lattner
4b72dca53e add test to check for tail calls 
llvm-svn: 22048
 2005-05-15 05:52:51 +00:00
Chris Lattner
b7c5669c14 Make sure this is not eligible for tail-call-elimination so that we test 
the correct thing.

llvm-svn: 22039
 2005-05-14 23:54:55 +00:00
Chris Lattner
b87c89a574 new testcase 
llvm-svn: 22037
 2005-05-14 23:52:09 +00:00
Chris Lattner
918a411976 Ensure these casts are done with the hardware fildll instruction 
llvm-svn: 22013
 2005-05-14 07:09:25 +00:00
Chris Lattner
db4f239e62 this passes 
llvm-svn: 22000
 2005-05-14 02:35:38 +00:00
Chris Lattner
923a239d83 new testcase 
llvm-svn: 21989
 2005-05-13 22:15:26 +00:00
Andrew Lenharth
d8c9c3b76a fix regression tests 
llvm-svn: 21963
 2005-05-13 19:49:02 +00:00
John Criswell
8db3ffae9f These tests are currently expected to fail. 
llvm-svn: 21941
 2005-05-13 17:36:00 +00:00
Chris Lattner
0fcef3637c Force x86 backend 
llvm-svn: 21940
 2005-05-13 16:20:59 +00:00
Chris Lattner
6e96e6e431 let dj run this 
llvm-svn: 21935
 2005-05-13 15:44:55 +00:00
Andrew Lenharth
385f6bd18f fixed test case 
llvm-svn: 21934
 2005-05-13 15:42:07 +00:00
Chris Lattner
827d1b2e40 add a correct run line 
llvm-svn: 21918
 2005-05-13 04:20:57 +00:00
Chris Lattner
d1170afe2c reg test 
llvm-svn: 21914
 2005-05-12 23:09:04 +00:00
John Criswell
99562cfa9d Fix this test on Solaris. 
Solaris grep is more traditional and (AFAIK) does not support regexs.
Also, single quotes should disable all shell interpretation, so no
backslashes should be needed (and, in fact, keep Solaris from working).

llvm-svn: 21902
 2005-05-12 21:06:05 +00:00
Nate Begeman
71bcc67a0f Add testcase for legalizing ISD::CTTZ efficiently. On PPC, ctlz(int) is 
now codegen'd as this:

        addi r2, r3, -1
        andc r2, r2, r3
        cntlzw r2, r2
        subfic r3, r2, 32
        blr

llvm-svn: 21881
 2005-05-11 23:45:54 +00:00
John Criswell
55937aba69 Regression test for PR#563. 
llvm-svn: 21879
 2005-05-11 21:47:35 +00:00
Andrew Lenharth
b908893bab Legalize for CTLZ generates a ctpop, but this ctpop is not expanded. 
This is bad.  It is generated if you are ctlz a type that is not
legal for the arch (aka ctlz of bytes on alpha legalize fine).

llvm-svn: 21867
 2005-05-11 17:23:41 +00:00
Chris Lattner
c1273fc0b9 include the other bit count intrinsics 
llvm-svn: 21863
 2005-05-11 05:31:01 +00:00
Chris Lattner
4e9ebbc98d new testcase 
llvm-svn: 21854
 2005-05-11 04:22:47 +00:00
Chris Lattner
c9077e4177 new testcase 
llvm-svn: 21819
 2005-05-09 17:09:31 +00:00
Chris Lattner
e91ac6383d tweak test to accept the (good) code emitted by the pattern isel 
llvm-svn: 21812
 2005-05-09 05:54:27 +00:00
Chris Lattner
86997483e2 New testcase that crashes the pattern isel 
llvm-svn: 21800
 2005-05-09 03:36:11 +00:00
Chris Lattner
f83598edd5 new testcase 
llvm-svn: 21699
 2005-05-05 17:57:24 +00:00
Andrew Lenharth
3cde1721c7 comment fix 
llvm-svn: 21685
 2005-05-04 15:56:34 +00:00