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2458 Commits

Author SHA1 Message Date
Dan Gohman
03a7667349 Fix this test to account for a movl $0 being emitted as an xor now, 
and convert it to FileCheck.

llvm-svn: 84065
 2009-10-14 00:28:48 +00:00
Bob Wilson
3b51560ae4 Revise ARM inline assembly memory operands to require the memory address to 
be in a register.  The previous use of ARM address mode 2 was completely
arbitrary and inappropriate for Thumb.  Radar 7137468.

llvm-svn: 84022
 2009-10-13 20:50:28 +00:00
Sandeep Patel
423e42b371 Add ARMv6T2 SBFX/UBFX instructions. Approved by Anton Korobeynikov. 
llvm-svn: 84009
 2009-10-13 18:59:48 +00:00
Dan Gohman
a698d7ac3c Don't forget to mark RAX as live-out of the function when arranging for 
it to hold the address of an sret return value, for x86-64 ABI purposes.

Also, fix the test that was originally intended to test this to actually
test it, using FileCheck.

llvm-svn: 83853
 2009-10-12 16:36:12 +00:00
Benjamin Kramer
258c7fa33a Eliminate some redundant llvm-as calls. 
llvm-svn: 83837
 2009-10-12 09:31:55 +00:00
Anton Korobeynikov
4b38ce9f25 Add missed mem-mem move patterns 
llvm-svn: 83812
 2009-10-11 23:03:53 +00:00
Anton Korobeynikov
415c3dc501 Add MSP430 mem-mem insts support. Patch by Brian Lucas with some my refinements 
llvm-svn: 83811
 2009-10-11 23:03:28 +00:00
Anton Korobeynikov
da0508fe15 Add bunch of MSP430 'feature' tests. Patch by Brian Lucas with some my refinements 
llvm-svn: 83809
 2009-10-11 23:02:38 +00:00
Anton Korobeynikov
6bce6bbf40 Implement 'm' memory operand properly 
llvm-svn: 83785
 2009-10-11 19:14:21 +00:00
Anton Korobeynikov
5b8826b4da It seems that OR operation does not affect status reg at all. 
Remove impdef of SRW. This fixes PR4779

llvm-svn: 83739
 2009-10-10 22:17:47 +00:00
Dan Gohman
50998f4584 Update this test; the code is the same but it gets counted as one 
fewer remat.

llvm-svn: 83690
 2009-10-09 23:31:04 +00:00
Dan Gohman
7d9dffb413 Fix the x86 test-shrink optimization so that it doesn't shrink comparisons 
when one of the bits being tested would end up being the sign bit in the
narrower type, and a signed comparison is being performed, since this would
change the result of the signed comparison. This fixes PR5132.

llvm-svn: 83670
 2009-10-09 20:35:19 +00:00
Bob Wilson
35b6173a17 Merge a bunch of NEON tests into larger files so they run faster. 
llvm-svn: 83667
 2009-10-09 20:20:54 +00:00
Bob Wilson
6dd3b9ad58 Convert some ARM tests with lots of greps to use FileCheck. 
llvm-svn: 83651
 2009-10-09 17:20:46 +00:00
Evan Cheng
ccd4545ecb Fix a logic error that caused non-rematable loop invariants loads to be licm'ed out of loop. 
llvm-svn: 83622
 2009-10-09 06:21:52 +00:00
Bob Wilson
e9b19f76cb Commit one last NEON test to use FileCheck. That's all of them now! 
llvm-svn: 83617
 2009-10-09 05:31:56 +00:00
Bob Wilson
24b84fecf2 Convert more NEON tests to use FileCheck. 
llvm-svn: 83616
 2009-10-09 05:14:48 +00:00
Evan Cheng
be27d61cbc Reset kill markers after live interval is reconstructed. 
llvm-svn: 83608
 2009-10-09 01:17:11 +00:00
Bob Wilson
84e7967fae Add codegen support for NEON vst4lane intrinsics with 128-bit vectors. 
llvm-svn: 83600
 2009-10-09 00:01:36 +00:00
Bob Wilson
c409030838 Add codegen support for NEON vst3lane intrinsics with 128-bit vectors. 
llvm-svn: 83598
 2009-10-08 23:51:31 +00:00
Bob Wilson
b851eb356a Add codegen support for NEON vst2lane intrinsics with 128-bit vectors. 
llvm-svn: 83596
 2009-10-08 23:38:24 +00:00
Bob Wilson
1fd98d67e3 Convert more NEON tests to use FileCheck. 
llvm-svn: 83595
 2009-10-08 23:33:03 +00:00
Bob Wilson
38ba47225a Add codegen support for NEON vld4lane intrinsics with 128-bit vectors. 
Also fix some copy-and-paste errors in previous changes.

llvm-svn: 83590
 2009-10-08 22:53:57 +00:00
Bob Wilson
f448255063 Convert more NEON tests to use FileCheck. 
llvm-svn: 83587
 2009-10-08 22:33:53 +00:00
Bob Wilson
cf54e934f8 Add codegen support for NEON vld3lane intrinsics with 128-bit vectors. 
llvm-svn: 83585
 2009-10-08 22:27:33 +00:00
Anton Korobeynikov
222b86cd54 Use lower16 / upper16 imm modifiers to asmprint 32-bit imms splitted via movt/movw pair. 
llvm-svn: 83572
 2009-10-08 20:43:22 +00:00
Bob Wilson
c2728f44a9 Add codegen support for NEON vld2lane intrinsics with 128-bit vectors. 
llvm-svn: 83568
 2009-10-08 18:56:10 +00:00
Richard Osborne
4e13316bf9 Add some peepholes for signed comparisons using ashr X, X, 32. 
llvm-svn: 83549
 2009-10-08 15:38:17 +00:00
Bob Wilson
7d94eb4722 Convert more NEON tests to use FileCheck. 
llvm-svn: 83528
 2009-10-08 06:02:10 +00:00
Bob Wilson
b6b0ab6117 Add codegen support for NEON vst4 intrinsics with <1 x i64> vectors. 
llvm-svn: 83526
 2009-10-08 05:18:18 +00:00
Bob Wilson
71387b4b2f Add codegen support for NEON vst3 intrinsics with <1 x i64> vectors. 
llvm-svn: 83518
 2009-10-08 00:28:28 +00:00
Bob Wilson
d4f5670096 Add codegen support for NEON vst2 intrinsics with <1 x i64> vectors. 
llvm-svn: 83513
 2009-10-08 00:21:01 +00:00
Bob Wilson
32cc4ec304 Add codegen support for NEON vld4 intrinsics with <1 x i64> vectors. 
llvm-svn: 83508
 2009-10-07 23:54:04 +00:00
Bob Wilson
d1de3b82ff Convert more NEON tests to use FileCheck. 
llvm-svn: 83507
 2009-10-07 23:47:21 +00:00
Bob Wilson
5ef3c6d9f4 Add codegen support for NEON vld3 intrinsics with <1 x i64> vectors. 
llvm-svn: 83506
 2009-10-07 23:39:57 +00:00
Bob Wilson
763be1a248 Add codegen support for NEON vld2 intrinsics with <1 x i64> vectors. 
llvm-svn: 83502
 2009-10-07 22:57:01 +00:00
Dale Johannesen
e32fe29d29 Fix handling of x86 'R' constraint. 
llvm-svn: 83499
 2009-10-07 22:47:20 +00:00
Bob Wilson
6d850f294d Convert more NEON tests to use FileCheck. 
llvm-svn: 83497
 2009-10-07 22:30:19 +00:00
Bob Wilson
70f004d9e6 Convert test to FileCheck. 
llvm-svn: 83487
 2009-10-07 20:51:42 +00:00
Bob Wilson
e7ef4a9a6b Add codegen support for NEON vst4 intrinsics with 128-bit vectors. 
llvm-svn: 83486
 2009-10-07 20:49:18 +00:00
Bob Wilson
23464866ad Add codegen support for NEON vst3 intrinsics with 128-bit vectors. 
llvm-svn: 83484
 2009-10-07 20:30:08 +00:00
Bob Wilson
3dcb5377ef Add codegen support for NEON vst2 intrinsics with 128-bit vectors. 
llvm-svn: 83482
 2009-10-07 18:47:39 +00:00
Bob Wilson
ab3a9474d6 Add codegen support for NEON vld4 intrinsics with 128-bit vectors. 
llvm-svn: 83479
 2009-10-07 18:09:32 +00:00
Bob Wilson
6bbefc2f67 Add codegen support for NEON vld3 intrinsics with 128-bit vectors. 
llvm-svn: 83471
 2009-10-07 17:24:55 +00:00
Bob Wilson
aa47a8d71a Add tests for vld2 of 128-bit vectors. 
llvm-svn: 83468
 2009-10-07 17:19:13 +00:00
Bob Wilson
3251776d1d Update NEON struct names to match llvm-gcc changes. 
(This is not required for correctness but might help with sanity.)

llvm-svn: 83415
 2009-10-06 21:16:19 +00:00
Dan Gohman
10d3dc569b Instead of printing unnecessary basic block labels as labels in 
verbose-asm mode, print comments instead. This eliminates a non-comment
difference between verbose-asm mode and non-verbose-asm mode.

Also, factor out the relevant code out of all the targets and into
target-independent code.

llvm-svn: 83392
 2009-10-06 17:38:38 +00:00
Evan Cheng
4ad726b4be Fix tests. 
llvm-svn: 83241
 2009-10-02 06:53:57 +00:00
Evan Cheng
b659dff4eb Forgot about ARM::tPUSH. It also has a new writeback operand. 
llvm-svn: 83237
 2009-10-02 05:03:07 +00:00
Evan Cheng
2dcee28a61 Move load / store multiple before post-alloc scheduling. 
llvm-svn: 83236
 2009-10-02 04:57:15 +00:00