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71 Commits

Author SHA1 Message Date
Nate Begeman
b1d3c15c3c A few final (for now) tests 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26267 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-02-17 21:38:45 +00:00
Nate Begeman
3bd5403920 Yet another test 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26266 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-02-17 21:32:46 +00:00
Nate Begeman
d44d3d5fc3 New tests! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26265 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-02-17 21:22:08 +00:00
Nate Begeman
8ec18177da Fix a comment sabre noticed :) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26257 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-02-17 06:24:31 +00:00
Nate Begeman
b5fefc732c A couple new regression tests to make sure we always pattern match the new 
opcodes on ppc.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26256 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-02-17 06:16:56 +00:00
Chris Lattner
3b6059285b this passes now, due to Nate's recent efforts 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26140 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-02-13 07:26:36 +00:00
Chris Lattner
60dda07913 new testcase that crashes llc for ppc 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25495 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-21 04:25:07 +00:00
Chris Lattner
97f8f8d8f2 new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25420 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-18 19:16:07 +00:00
Nate Begeman
cfde3c19c7 Add testcase for rotate by register and rotate by immediate 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25228 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-11 22:58:12 +00:00
Chris Lattner
634f235a46 Testcase the PPC backend is miscompiling. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25216 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-01-11 18:15:37 +00:00
Nate Begeman
1dae25e23a Add a case for float just to make sure the patterns for both precisions 
are matching


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24718 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-12-14 22:51:13 +00:00
Chris Lattner
af6aa077d4 Test that crashes the ppc backend. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24546 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-11-30 20:40:28 +00:00
Chris Lattner
79ae0d12ba Check that this compiles to a label with a space in it. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24284 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-11-10 19:33:04 +00:00
Chris Lattner
65026a72ef new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24112 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-10-30 19:42:18 +00:00
Chris Lattner
4446e04509 new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24103 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-10-30 06:37:33 +00:00
Nate Begeman
92d6bb35d7 Add a regression test for the recent fix for FP_TO_UINT lowering in the ppc 
backend.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23995 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-10-25 23:53:21 +00:00
John Criswell
d41abfa1d2 Use %s instead of hard coding the input filename. 
This allows the test to work when srcdir != objdir.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23775 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-10-17 21:54:18 +00:00
Chris Lattner
dcdadef96d Nate implemented this :) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23707 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-10-13 06:04:34 +00:00
Chris Lattner
e64dfbc10b new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23689 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-10-10 21:57:37 +00:00
Chris Lattner
1628947362 A testcase sitting in my tree 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23687 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-10-10 21:21:36 +00:00
Chris Lattner
0cb34c4714 Testcase that is miscompiled by the ppc backend 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23669 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-10-09 05:31:47 +00:00
Chris Lattner
a77e86e73e These don't need to be sdivs. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23661 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-10-07 15:27:12 +00:00
Chris Lattner
babac05a95 New testcase, should turn into a ushr 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23658 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-10-07 06:10:03 +00:00
Chris Lattner
602b02a8f4 double to float casts should nto result in an fmr 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23653 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-10-07 04:59:41 +00:00
Chris Lattner
3a972c2951 add a testcase for a feature we regressed on because noone wrote the test! :( 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23513 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-09-28 23:03:11 +00:00
Chris Lattner
dea6695716 add testcase for nand 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23495 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-09-28 18:08:58 +00:00
Chris Lattner
3e63428b2d Consolidate the eqv.ll and nor.ll files together. 
Add a missed eqv case.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23493 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-09-28 18:04:22 +00:00
Chris Lattner
14c9caba44 simple tests for nor generation 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23491 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-09-28 17:55:10 +00:00
Chris Lattner
e8033c00d6 new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23402 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-09-23 00:53:06 +00:00
Chris Lattner
6b780a702e Make sure to disable 64-bit extensions for this test 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23309 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-09-11 03:50:38 +00:00
Chris Lattner
a4d9dc7392 New testcase, neither should require a register-register copy 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23290 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-09-09 17:48:57 +00:00
Nate Begeman
eeff9b055c Test the new 64bit i64<->fp functionality 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23251 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-09-06 22:23:15 +00:00
Chris Lattner
c789701360 Test that converting from double to int64 results in one libcall, not one 
and a dead one.  This is a legalize bug


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23227 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-09-02 20:24:10 +00:00
Chris Lattner
446a4eaee5 new testcase to ensure fsqrt is generated for correct subtargets only, and 
that the fsqrt feature works.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23217 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-09-02 18:32:22 +00:00
Chris Lattner
7dd8b05fd7 This should permit NOT and's, not even dead ones. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23199 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-09-02 00:13:56 +00:00
Chris Lattner
9832ce0f0a Another case that shouldn't have sign extends: functions returning short 
are known to return properly sign extended values, no need for an explicit
extension.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23197 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-09-01 23:43:58 +00:00
Nate Begeman
feca19b0d4 Add regression test for efficient codegen of i32 x i32 -> hi32(i64) as 
mulhs.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23183 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-09-01 00:04:03 +00:00
Chris Lattner
c730706a89 Add a testcase for nate's patch 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23172 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-08-31 18:19:50 +00:00
Chris Lattner
dd43c866c8 The dag isel misses both of these, the pattern isel just misses the second 
one.  TODO :)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23156 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-08-30 18:44:09 +00:00
Chris Lattner
135a0428a8 Make sure this doesn't break when we're improving the isels 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23014 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-08-24 16:48:49 +00:00
Chris Lattner
d8fba827ec remove dead options 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22899 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-08-19 01:16:18 +00:00
Jim Laskey
e5df8ea4a6 Unmangled names. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22875 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-08-18 20:06:09 +00:00
Jim Laskey
8e083803cf 1. Fix comment. 
2. Get an exact count of 'li ' instructions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22872 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-08-18 19:38:57 +00:00
Jim Laskey
5a53c2cbfa Add regression test to make sure that constants are generated optimally. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22871 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-08-18 19:32:46 +00:00
Nate Begeman
43c3c70b10 Add a testcase for load short -> uint, which is currently emitted as a 
zextload + sign_extend_inreg rather than a sextload.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22852 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-08-18 03:11:44 +00:00
Jim Laskey
4a17addadb Added test cases to guarantee use of ORC and ANDC. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22772 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-08-12 23:40:14 +00:00
Chris Lattner
7e03c74941 testcase that crashed the ppc backend, distilled from crafty 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22770 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-08-12 23:34:03 +00:00
Jim Laskey
191cf943e6 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22761 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-08-11 21:59:23 +00:00
Chris Lattner
645f381d38 Add testcases for new rlwinm cases handled, patch by Jim Laskey! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22730 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-08-09 20:24:16 +00:00
Nate Begeman
1b0674c966 Add a couple rlwinm tests for bitfield clears 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22624 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-08-03 18:27:17 +00:00