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Author SHA1 Message Date
Dmitry Preobrazhensky 933ebc4078 [AMDGPU][MC][GFX8+] Enabled clamp for v_mul_i32_i24_e64 and v_mul_u32_u24_e64 
See bug 45925: https://bugs.llvm.org/show_bug.cgi?id=45925

Reviewers: arsenm, rampitec

Differential Revision: https://reviews.llvm.org/D80287
 2020-05-22 14:11:31 +03:00
Dmitry Preobrazhensky 18a5428e60 [AMDGPU][MC][GFX9+] Enabled clamp for v_add_i32 and v_sub_i32 
See bug 45830: https://bugs.llvm.org/show_bug.cgi?id=45830

Reviewers: arsenm, rampitec

Differential Revision: https://reviews.llvm.org/D79585
 2020-05-13 14:17:20 +03:00
Dmitry Preobrazhensky 5998baccb9 [AMDGPU][MC][GFX9+] Enabled 21-bit signed offsets for SMEM instructions 
Reviewers: arsenm, rampitec

Differential Revision: https://reviews.llvm.org/D79288
 2020-05-06 14:13:10 +03:00
Yuanfang Chen 4ad7685258 Revert "Revert "Reland "[Support] make report_fatal_error `abort` instead of `exit`""" 
This reverts commit 80a34ae311 with fixes.

Previously, since bots turning on EXPENSIVE_CHECKS are essentially turning on
MachineVerifierPass by default on X86 and the fact that
inline-asm-avx-v-constraint-32bit.ll and inline-asm-avx512vl-v-constraint-32bit.ll
are not expected to generate functioning machine code, this would go
down to `report_fatal_error` in MachineVerifierPass. Here passing
`-verify-machineinstrs=0` to make the intent explicit.
 2020-02-13 10:16:06 -08:00
Yuanfang Chen 17122ec10a Revert "Revert "Revert "Reland "[Support] make report_fatal_error `abort` instead of `exit`"""" 
This reverts commit bb51d24330.
 2020-02-13 10:08:05 -08:00
Yuanfang Chen bb51d24330 Revert "Revert "Reland "[Support] make report_fatal_error `abort` instead of `exit`""" 
This reverts commit 80a34ae311 with fixes.

On bots llvm-clang-x86_64-expensive-checks-ubuntu and
llvm-clang-x86_64-expensive-checks-debian only,
llc returns 0 for these two tests unexpectedly. I tweaked the RUN line a little
bit in the hope that LIT is the culprit since this change is not in the
codepath these tests are testing.
llvm\test\CodeGen\X86\inline-asm-avx-v-constraint-32bit.ll
llvm\test\CodeGen\X86\inline-asm-avx512vl-v-constraint-32bit.ll
 2020-02-13 10:02:53 -08:00
Yuanfang Chen 80a34ae311 Revert "Reland "[Support] make report_fatal_error `abort` instead of `exit`"" 
This reverts commit rGcd5b308b828e, rGcd5b308b828e, rG8cedf0e2994c.

There are issues to be investigated for polly bots and bots turning on
EXPENSIVE_CHECKS.
 2020-02-11 20:41:53 -08:00
Yuanfang Chen 8cedf0e299 Reland "[Support] make report_fatal_error `abort` instead of `exit`" 
Summary:
Reland D67847 after D73742 is committed. Replace `sys::Process::Exit(1)`
with `abort` in `report_fatal_error`.

After this patch, for tools turning on `CrashRecoveryContext`,
crash handler installed by `CrashRecoveryContext` is called unless
they installed a non-returning handler using `llvm::install_fatal_error_handler`
like `cc1_main` currently does.

Reviewers: rnk, MaskRay, aganea, hans, espindola, jhenderson

Subscribers: jholewinski, qcolombet, dschuff, jyknight, emaste, sdardis, nemanjai, jvesely, nhaehnle, sbc100, jgravelle-google, hiraditya, aheejin, kbarton, fedor.sergeev, asb, rbar, johnrusso, simoncook, sabuasal, niosHD, jrtc27, zzheng, edward-jones, atanasyan, steven_wu, rogfer01, MartinMosbeck, brucehoult, the_o, dexonsmith, PkmX, rupprecht, jocewei, jsji, Jim, dmgreen, lenary, s.egerton, pzheng, sameer.abuasal, apazos, luismarques, kerbowa, cfe-commits, llvm-commits

Tags: #clang, #llvm

Differential Revision: https://reviews.llvm.org/D74456
 2020-02-11 18:20:40 -08:00
Yuanfang Chen 6e24c6037f Revert "[Support] make report_fatal_error `abort` instead of `exit`" 
This reverts commit 647c3f4e47.

Got bots failure from sanitizer-windows and maybe others.
 2020-01-15 17:52:25 -08:00
Yuanfang Chen 647c3f4e47 [Support] make report_fatal_error `abort` instead of `exit` 
Summary:
This patch could be treated as a rebase of D33960. It also fixes PR35547.
A fix for `llvm/test/Other/close-stderr.ll` is proposed in D68164. Seems
the consensus is that the test is passing by chance and I'm not
sure how important it is for us. So it is removed like in D33960 for now.
The rest of the test fixes are just adding `--crash` flag to `not` tool.

** The reason it fixes PR35547 is

`exit` does cleanup including calling class destructor whereas `abort`
does not do any cleanup. In multithreading environment such as ThinLTO or JIT,
threads may share states which mostly are ManagedStatic<>. If faulting thread
tearing down a class when another thread is using it, there are chances of
memory corruption. This is bad 1. It will stop error reporting like pretty
stack printer; 2. The memory corruption is distracting and nondeterministic in
terms of error message, and corruption type (depending one the timing, it
could be double free, heap free after use, etc.).

Reviewers: rnk, chandlerc, zturner, sepavloff, MaskRay, espindola

Reviewed By: rnk, MaskRay

Subscribers: wuzish, jholewinski, qcolombet, dschuff, jyknight, emaste, sdardis, nemanjai, jvesely, nhaehnle, sbc100, arichardson, jgravelle-google, aheejin, kbarton, fedor.sergeev, asb, rbar, johnrusso, simoncook, apazos, sabuasal, niosHD, jrtc27, zzheng, edward-jones, atanasyan, rogfer01, MartinMosbeck, brucehoult, the_o, PkmX, jocewei, jsji, lenary, s.egerton, pzheng, cfe-commits, MaskRay, filcab, davide, MatzeB, mehdi_amini, hiraditya, steven_wu, dexonsmith, rupprecht, seiya, llvm-commits

Tags: #llvm, #clang

Differential Revision: https://reviews.llvm.org/D67847
 2020-01-15 17:05:13 -08:00
Jay Foad 440ce5164f [AMDGPU] Remove duplicate gfx10 assembler and disassembler tests 
Summary: Depends on D72611.

Reviewers: rampitec, arsenm

Subscribers: kzhuravl, jvesely, wdng, nhaehnle, yaxunl, dstuttard, tpr, t-tye, jfb, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D72616
 2020-01-14 08:20:51 +00:00
Jay Foad 63c3691f79 [AMDGPU] Add gfx9 assembler and disassembler test cases 
Summary:
This adds assembler tests for cases that were previously only in the
disassembler tests, and vice versa.

Reviewers: rampitec, arsenm, nhaehnle

Subscribers: kzhuravl, jvesely, wdng, yaxunl, dstuttard, tpr, t-tye, jfb, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D72592
 2020-01-14 08:20:28 +00:00
Jay Foad 241f330d6b [AMDGPU] Add gfx8 assembler and disassembler test cases 
Summary:
This adds assembler tests for cases that were previously only in the
disassembler tests, and vice versa.

Reviewers: rampitec, arsenm, nhaehnle

Subscribers: kzhuravl, jvesely, wdng, yaxunl, dstuttard, tpr, t-tye, jfb, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D72561
 2020-01-12 21:12:48 +00:00
Dmitry Preobrazhensky edd9f70163 [AMDGPU][MC][GFX10] Enabled v_movrel*[sdwa|dpp|dpp8] opcodes 
See https://bugs.llvm.org/show_bug.cgi?id=43712

Reviewers: arsenm, rampitec

Differential Revision: https://reviews.llvm.org/D70170
 2019-11-18 17:23:40 +03:00
Stanislav Mekhanoshin de56a89072 [AMDGPU] return Fail instead of SolfFail from addOperand() 
addOperand() method of AMDGPU disassembler returns SoftFail
on error. All instances which may lead to that place are
an impossible encdoing, not something which is possible to
encode, but semantically incorrect as described for SoftFail.

Then tablegen generates a check of the following form:

if (Decode...(..) == MCDisassembler::Fail) { return MCDisassembler::Fail; }

Since we can only return Success and SoftFail that is dead
code as detected by the static code analyzer.

Solution: return Fail as it should be.

See https://bugs.llvm.org/show_bug.cgi?id=43886

Differential Revision: https://reviews.llvm.org/D69819
 2019-11-05 10:25:27 -08:00
Dmitry Preobrazhensky b8042dbe2b [AMDGPU][MC][GFX10] Added v_interp_[p1/p2/mov]_f32_e64 
See https://bugs.llvm.org/show_bug.cgi?id=43747

Reviewers: arsenm, rampitec

Differential Revision: https://reviews.llvm.org/D69348
 2019-10-28 15:03:43 +03:00
Dmitry Preobrazhensky 6c7d7eebda [AMDGPU][MC][GFX10] Added sdwa/dpp versions of v_cndmask_b32 
See https://bugs.llvm.org/show_bug.cgi?id=43608

Reviewers: arsenm, rampitec

Differential Revision: https://reviews.llvm.org/D69096

llvm-svn: 375241
 2019-10-18 14:49:53 +00:00
Dmitry Preobrazhensky c4995076c6 [AMDGPU][MC][GFX9][GFX10] Corrected number of src operands for ds_[read/write]_addtid_b32 
See https://bugs.llvm.org/show_bug.cgi?id=37941

Reviewers: arsenm, rampitec

Differential Revision: https://reviews.llvm.org/D68787

llvm-svn: 374561
 2019-10-11 14:53:26 +00:00
Dmitry Preobrazhensky b82fae01ea [AMDGPU][MC][GFX6][GFX7][GFX10] Added instructions buffer_atomic_[fcmpswap/fmin/fmax]* 
See https://bugs.llvm.org/show_bug.cgi?id=28232

Reviewers: arsenm, rampitec

Differential Revision: https://reviews.llvm.org/D68788

llvm-svn: 374559
 2019-10-11 14:44:51 +00:00
Dmitry Preobrazhensky 472c6b0aa0 [AMDGPU][MC][GFX10] Enabled null for 64-bit dst operands 
See https://bugs.llvm.org/show_bug.cgi?id=43524

Reviewers: arsenm, rampitec

Differential Revision: https://reviews.llvm.org/D68785

llvm-svn: 374557
 2019-10-11 14:35:11 +00:00
Dmitry Preobrazhensky 434d59250e [AMDGPU][MC][GFX10][WS32] Corrected decoding of dst operand for v_cmp_*_sdwa opcodes 
See bug 43484: https://bugs.llvm.org/show_bug.cgi?id=43484

Reviewers: arsenm, rampitec

Differential Revision: https://reviews.llvm.org/D68349

llvm-svn: 373745
 2019-10-04 13:04:17 +00:00
Dmitry Preobrazhensky 9bd763679f [AMDGPU][MC][GFX10] Enabled decoding of 'null' operand 
See bug 43485: https://bugs.llvm.org/show_bug.cgi?id=43485

Reviewers: arsenm, rampitec

Differential Revision: https://reviews.llvm.org/D68348

llvm-svn: 373740
 2019-10-04 12:38:36 +00:00
Dmitry Preobrazhensky 94d040706d [AMDGPU][MC][GFX10] Corrected definition of FLAT GLOBAL/SCRATCH instructions 
See bug 43483: https://bugs.llvm.org/show_bug.cgi?id=43483

Reviewers: arsenm, rampitec

Differential Revision: https://reviews.llvm.org/D68347

llvm-svn: 373736
 2019-10-04 12:10:22 +00:00
Austin Kerbow a05c384132 Re-commit: [AMDGPU] Use S_DENORM_MODE for gfx10 
Summary: During fdiv32 lowering use S_DENORM_MODE to select denorm mode in gfx10.

Reviewers: arsenm, rampitec

Reviewed By: arsenm, rampitec

Subscribers: arsenm, kzhuravl, jvesely, wdng, nhaehnle, yaxunl, dstuttard, tpr, t-tye, hiraditya, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D65620

llvm-svn: 367969
 2019-08-06 02:16:11 +00:00
Dmitri Gribenko 8820b122b3 Revert "Try to fix failing AMDGPU disasm test, both Lin/Win agree this is 0 not 0x0" 
This reverts commit r367907, it broke the test.

llvm-svn: 367909
 2019-08-05 19:07:09 +00:00
Reid Kleckner d67c90a8c4 Try to fix failing AMDGPU disasm test, both Lin/Win agree this is 0 not 0x0 
llvm-svn: 367907
 2019-08-05 18:46:26 +00:00
Dmitry Preobrazhensky 8d879c8d95 [AMDGPU][MC] Corrected encoding of src0 for DS_GWS_* instructions 
See bug 42599: https://bugs.llvm.org/show_bug.cgi?id=42599

Reviewers: artem.tamazov, arsenm

Differential Revision: https://reviews.llvm.org/D64716

llvm-svn: 366067
 2019-07-15 14:37:57 +00:00
Stanislav Mekhanoshin e93279fd1b [AMDGPU] gfx908 atomic fadd and atomic pk_fadd 
Differential Revision: https://reviews.llvm.org/D64435

llvm-svn: 365717
 2019-07-11 00:10:17 +00:00
Stanislav Mekhanoshin c0ae1be066 [AMDGPU] gfx908 dot instruction support 
Differential Revision: https://reviews.llvm.org/D64431

llvm-svn: 365715
 2019-07-11 00:00:27 +00:00
Stanislav Mekhanoshin 1e9eae95af [AMDGPU] gfx908 v_pk_fmac_f16 support 
Differential Revision: https://reviews.llvm.org/D64433

llvm-svn: 365573
 2019-07-09 22:42:24 +00:00
Stanislav Mekhanoshin 50d7f46460 [AMDGPU] gfx908 mAI instructions, MC part 
Differential Revision: https://reviews.llvm.org/D64446

llvm-svn: 365563
 2019-07-09 21:43:09 +00:00
Stanislav Mekhanoshin 22b2c3d651 [AMDGPU] gfx908 target 
Differential Revision: https://reviews.llvm.org/D64429

llvm-svn: 365525
 2019-07-09 18:10:06 +00:00
Dmitry Preobrazhensky 1d572ce395 [AMDGPU][MC] Enabled constant expressions as operands of sendmsg 
See bug 40820: https://bugs.llvm.org/show_bug.cgi?id=40820

Reviewers: artem.tamazov, arsenm

Differential Revision: https://reviews.llvm.org/D62735

llvm-svn: 364645
 2019-06-28 14:14:02 +00:00
Tim Renouf d2fdb956e0 [AMDGPU] Allow any value in unused src0 field in v_nop 
Summary:
The LLVM disassembler assumes that the unused src0 operand of v_nop is
zero. Other tools can put another value in that field, which is still
valid. This commit fixes the LLVM disassembler to recognize such an
encoding as v_nop, in the same way as we already do for s_getpc.

Differential Revision: https://reviews.llvm.org/D63724

Change-Id: Iaf0363eae26ff92fc4ebc716216476adbff37a6f
llvm-svn: 364208
 2019-06-24 17:35:20 +00:00
Stanislav Mekhanoshin e917b3b4b8 [AMDGPU] gfx10 tests. NFC. 
llvm-svn: 363946
 2019-06-20 16:29:40 +00:00
Stanislav Mekhanoshin 0846c125f9 [AMDGPU] gfx1010 core wave32 changes 
Differential Revision: https://reviews.llvm.org/D63204

llvm-svn: 363934
 2019-06-20 15:08:34 +00:00
Stanislav Mekhanoshin c43e67bfff [AMDGPU] gfx1011/gfx1012 targets 
Differential Revision: https://reviews.llvm.org/D63307

llvm-svn: 363344
 2019-06-14 00:33:31 +00:00
Dmitry Preobrazhensky 9111f35f02 [AMDGPU][MC] Added support of SCC, VCCZ and EXECZ operands 
See bug 39292: https://bugs.llvm.org/show_bug.cgi?id=39292

Reviewers: rampitec, arsenm

Differential Revision: https://reviews.llvm.org/D62660

llvm-svn: 362400
 2019-06-03 13:51:24 +00:00
Dmitry Preobrazhensky 5ae3113969 [AMDGPU][MC] Enabled labels with s_call_b64 and s_cbranch_i_fork 
See https://bugs.llvm.org/show_bug.cgi?id=41888

Reviewers: artem.tamazov, arsenm

Differential Revision: https://reviews.llvm.org/D62016

llvm-svn: 361040
 2019-05-17 14:57:04 +00:00
Stanislav Mekhanoshin d9930d499a [AMDGPU] gfx1010 tests. NFC. 
llvm-svn: 360615
 2019-05-13 19:30:06 +00:00
Stanislav Mekhanoshin 327626368c [AMDGPU] gfx1010 tests. NFC. 
Added tests which now pass after code commits.

llvm-svn: 360300
 2019-05-08 23:31:32 +00:00
Stanislav Mekhanoshin 1dbf721315 [AMDGPU] gfx1010 exp modifications 
Differential Revision: https://reviews.llvm.org/D61701

llvm-svn: 360287
 2019-05-08 21:23:37 +00:00
Stanislav Mekhanoshin 5cf8167735 [AMDGPU] gfx1010 allows VOP3 to have a literal 
Differential Revision: https://reviews.llvm.org/D61413

llvm-svn: 359756
 2019-05-02 04:01:39 +00:00
Stanislav Mekhanoshin 692560dc98 [AMDGPU] gfx1010 MIMG implementation 
Differential Revision: https://reviews.llvm.org/D61339

llvm-svn: 359698
 2019-05-01 16:32:58 +00:00
Stanislav Mekhanoshin 8f3da70eed [AMDGPU] gfx1010 VOP2 changes 
Differential Revision: https://reviews.llvm.org/D61156

llvm-svn: 359316
 2019-04-26 16:37:51 +00:00
Dmitry Preobrazhensky 137976fae2 [AMDGPU][MC][GFX9] Added support of operands shared_base, shared_limit, private_base, private_limit, pops_exiting_wave_id 
See bug 39297: https://bugs.llvm.org/show_bug.cgi?id=39297

Reviewers: artem.tamazov, arsenm, rampitec

Differential Revision: https://reviews.llvm.org/D59290

llvm-svn: 356561
 2019-03-20 15:40:52 +00:00
Tim Renouf cfdfba996b [AMDGPU] Asm/disasm clamp modifier on vop3 int arithmetic 
Allow the clamp modifier on vop3 int arithmetic instructions in assembly
and disassembly.

This involved adding a clamp operand to the affected instructions in MIR
and MC, and thus having to fix up several places in codegen and MIR
tests.

Differential Revision: https://reviews.llvm.org/D59267

Change-Id: Ic7775105f02a985b668fa658a0cd7837846a534e
llvm-svn: 356399
 2019-03-18 19:35:44 +00:00
Tim Renouf 2e94f6e584 [AMDGPU] Asm/disasm v_cndmask_b32_e64 with abs/neg source modifiers 
This commit allows v_cndmask_b32_e64 with abs, neg source
modifiers on src0, src1 to be assembled and disassembled.

This does appear to be allowed, even though they are floating point
modifiers and the operand type is b32.

To do this, I added src0_modifiers and src1_modifiers to the
MachineInstr, which involved fixing up several places in codegen and mir
tests.

Differential Revision: https://reviews.llvm.org/D59191

Change-Id: I69bf4a8c73ebc65744f6110bb8fc4e937d79fbea
llvm-svn: 356398
 2019-03-18 19:25:39 +00:00
Dmitry Preobrazhensky 6023d5990d [AMDGPU][MC] Enable lds_direct operand for v_readfirstlane_b32, v_readlane_b32 and v_writelane_b32 
See bug 40662: https://bugs.llvm.org/show_bug.cgi?id=40662

Reviewers: artem.tamazov, arsenm, rampitec

Differential Revision: https://reviews.llvm.org/D58713

llvm-svn: 355312
 2019-03-04 12:48:32 +00:00
Dmitry Preobrazhensky ef92035827 [AMDGPU][MC][GFX8+] Added syntactic sugar for 'vgpr index' operand of instructions s_set_gpr_idx_on and s_set_gpr_idx_mode 
See bug 39331: https://bugs.llvm.org/show_bug.cgi?id=39331

Reviewers: artem.tamazov, arsenm

Differential Revision: https://reviews.llvm.org/D58288

llvm-svn: 354969
 2019-02-27 13:12:12 +00:00
Dmitry Preobrazhensky 942c273d64 [AMDGPU][MC] Added support of lds_direct operand 
See bug 39293: https://bugs.llvm.org/show_bug.cgi?id=39293

Reviewers: artem.tamazov, rampitec

Differential Revision: https://reviews.llvm.org/D57889

llvm-svn: 353524
 2019-02-08 14:57:37 +00:00
Dmitry Preobrazhensky 6bc26aaada [AMDGPU][MC][GFX8+][DISASSEMBLER] Corrected 1/2pi value for 64-bit operands 
See bug 39332: https://bugs.llvm.org/show_bug.cgi?id=39332

Reviewers: artem.tamazov, arsenm

Differential Revision: https://reviews.llvm.org/D56794

llvm-svn: 351555
 2019-01-18 15:17:17 +00:00
Konstantin Zhuravlyov f13c9969fc AMDGPU: Fix v_dot{4, 8}* instruction encoding 
Differential Revision: https://reviews.llvm.org/D46848

llvm-svn: 332387
 2018-05-15 19:32:47 +00:00
Konstantin Zhuravlyov 603a43fcd5 AMDGPU: Add disasm tests for deep learning instructions + fix v_fmac_f32 disasm 
Differential Revision: https://reviews.llvm.org/D46853

llvm-svn: 332377
 2018-05-15 17:39:13 +00:00
Matt Arsenault 0084adc516 AMDGPU: Add Vega12 and Vega20 
Changes by
  Matt Arsenault
  Konstantin Zhuravlyov

llvm-svn: 331215
 2018-04-30 19:08:16 +00:00
Dmitry Preobrazhensky 4c45e6ff0e [AMDGPU][MC][VI][GFX9] Added support of SDWA/DPP for v_cndmask_b32 
See bug 36356: https://bugs.llvm.org/show_bug.cgi?id=36356

Differential Revision: https://reviews.llvm.org/D45446

Reviewers: artem.tamazov, arsenm, timcorringham
llvm-svn: 330123
 2018-04-16 12:41:38 +00:00
Dmitry Preobrazhensky fc715551a3 [AMDGPU][MC][GFX9] Added v_screen_partition_4se_b32 
See bug 36845: https://bugs.llvm.org/show_bug.cgi?id=36845

Differential Revision: https://reviews.llvm.org/D45443

Reviewers: artem.tamazov, arsenm, timcorringham
llvm-svn: 329801
 2018-04-11 13:13:30 +00:00
Dmitry Preobrazhensky 2f8e146ad3 [AMDGPU][MC][GFX9] Added instructions s_mul_hi_*32, s_lshl*_add_u32 
See bugs
  36841: https://bugs.llvm.org/show_bug.cgi?id=36841
  36842: https://bugs.llvm.org/show_bug.cgi?id=36842

Differential Revision: https://reviews.llvm.org/D45251

Reviewers: artem.tamazov, arsenm, timcorringham
llvm-svn: 329562
 2018-04-09 13:10:33 +00:00
Dmitry Preobrazhensky ae31223ba7 [AMDGPU][MC][GFX9] Added s_call_b64 
See bug 36843: https://bugs.llvm.org/show_bug.cgi?id=36843

Differential Revision: https://reviews.llvm.org/D45268

Reviewers: artem.tamazov, arsenm, timcorringham
llvm-svn: 329440
 2018-04-06 18:24:49 +00:00
Dmitry Preobrazhensky 306b1a0119 [AMDGPU][MC][GFX9] Added instruction s_endpgm_ordered_ps_done 
See bug 36844: https://bugs.llvm.org/show_bug.cgi?id=36844

Differential Revision: https://reviews.llvm.org/D45313

Reviewers: artem.tamazov, arsenm, timcorringham
llvm-svn: 329430
 2018-04-06 17:25:00 +00:00
Dmitry Preobrazhensky f20aff565d [AMDGPU][MC][GFX9] Added instructions *saveexec*, *wrexec* and *bitreplicate* 
See bug 36840: https://bugs.llvm.org/show_bug.cgi?id=36840

Differential Revision: https://reviews.llvm.org/D45250

Reviewers: artem.tamazov, arsenm, timcorringham
llvm-svn: 329419
 2018-04-06 16:35:11 +00:00
Dmitry Preobrazhensky 59399ae4cc [AMDGPU][MC][VI][GFX9] Added s_atc_probe* instructions 
See bug 36839: https://bugs.llvm.org/show_bug.cgi?id=36839

Differential Revision: https://reviews.llvm.org/D45249

Reviewers: artem.tamazov, arsenm, timcorringham
llvm-svn: 329408
 2018-04-06 15:48:39 +00:00
Dmitry Preobrazhensky 4732d876ee [AMDGPU][MC][GFX9] Added s_dcache_discard* instructions 
See bug 36838: https://bugs.llvm.org/show_bug.cgi?id=36838

Differential Revision: https://reviews.llvm.org/D45247

Reviewers: artem.tamazov, arsenm, timcorringham
llvm-svn: 329397
 2018-04-06 15:08:42 +00:00
Dmitry Preobrazhensky b181c7312e [AMDGPU][MC][GFX9] Added instructions v_cvt_norm_*16_f16, v_sat_pk_u8_i16 
See bug 36847: https://bugs.llvm.org/show_bug.cgi?id=36847

Differential Revision: https://reviews.llvm.org/D45097

Reviewers: artem.tamazov, arsenm, timcorringham
llvm-svn: 328988
 2018-04-02 17:09:20 +00:00
Dmitry Preobrazhensky 6bad04ecf5 [AMDGPU][MC][GFX9] Added s_atomic_* and s_buffer_atomic_* instructions 
Fixed a bug which caused Tablegen crash.

See bug 36837: https://bugs.llvm.org/show_bug.cgi?id=36837

Differential Revision: https://reviews.llvm.org/D45085

Reviewers: artem.tamazov, arsenm, timcorringham
llvm-svn: 328983
 2018-04-02 16:10:25 +00:00
Nico Weber f492f58182 Revert r328975, it makes TableGen assert on the bots. 
llvm-svn: 328978
 2018-04-02 14:20:23 +00:00
Dmitry Preobrazhensky 32c450ae6a [AMDGPU][MC][GFX9] Added s_atomic_* and s_buffer_atomic_* instructions 
See bug 36837: https://bugs.llvm.org/show_bug.cgi?id=36837

Differential Revision: https://reviews.llvm.org/D45085

Reviewers: artem.tamazov, arsenm, timcorringham
llvm-svn: 328975
 2018-04-02 13:52:23 +00:00
Dmitry Preobrazhensky 622bde8bc7 [AMDGPU][MC] Added ds_add_src2_f32 
See bug 36833: https://bugs.llvm.org/show_bug.cgi?id=36833

Differential Revision: https://reviews.llvm.org/D44779

Reviewers: arsenm, artem.tamazov, timcorringham
llvm-svn: 328713
 2018-03-28 16:21:56 +00:00
Dmitry Preobrazhensky 2456ac696a [AMDGPU][MC] Added PCK variants of image load/store instructions 
See bug 36834: https://bugs.llvm.org/show_bug.cgi?id=36834

Differential Revision: https://reviews.llvm.org/D44795

Reviewers: artem.tamazov, arsenm, timcorringham, nhaehnle
llvm-svn: 328710
 2018-03-28 15:44:16 +00:00
Dmitry Preobrazhensky a917e88585 [AMDGPU][MC][GFX9] Added buffer_*_format_d16_hi_x 
See bug 36835: https://bugs.llvm.org/show_bug.cgi?id=36835

Differential Revision: https://reviews.llvm.org/D44825

Reviewers: artem.tamazov, arsenm, timcorringham
llvm-svn: 328707
 2018-03-28 14:53:13 +00:00
Dmitry Preobrazhensky dd2b929ffb [AMDGPU][MC][GFX9] Added s_scratch* instructions 
See bug 36836: https://bugs.llvm.org/show_bug.cgi?id=36836

Differential Revision: https://reviews.llvm.org/D44832

Reviewers: artem.tamazov, arsenm, timcorringham
llvm-svn: 328704
 2018-03-28 14:08:03 +00:00
Dmitry Preobrazhensky 4c8f4234b6 [AMDGPU][MC][GFX8][GFX9][DISASSEMBLER] Added "_e32" suffix to 32-bit VINTRP opcodes 
See bug 36751: https://bugs.llvm.org/show_bug.cgi?id=36751

Differential Revision: https://reviews.llvm.org/D44529

Reviewers: artem.tamazov, arsenm
llvm-svn: 327723
 2018-03-16 16:38:04 +00:00
Dmitry Preobrazhensky 9c1a6e7e24 [AMDGPU][MC] Corrected default values for unused SDWA operands 
See bug 36355:  https://bugs.llvm.org/show_bug.cgi?id=36355

Differential Revision: https://reviews.llvm.org/D44481

Reviewers: artem.tamazov, arsenm
llvm-svn: 327720
 2018-03-16 15:40:27 +00:00
Dmitry Preobrazhensky d98c97b4f9 [AMDGPU][MC][GFX8] Added BUFFER_STORE_LDS_DWORD Instruction 
See bug 36558: https://bugs.llvm.org/show_bug.cgi?id=36558

Differential Revision: https://reviews.llvm.org/D43950

Reviewers: artem.tamazov, arsenm
llvm-svn: 327299
 2018-03-12 17:29:24 +00:00
Dmitry Preobrazhensky da4a7c01bf [AMDGPU][MC] Corrected GATHER4 opcodes 
See bug 36252: https://bugs.llvm.org/show_bug.cgi?id=36252

Differential Revision: https://reviews.llvm.org/D43874

Reviewers: artem.tamazov, arsenm
llvm-svn: 327278
 2018-03-12 15:03:34 +00:00
Dmitry Preobrazhensky d6e1a9404d [AMDGPU][MC] Added lds support for MUBUF instructions 
See bug 28234: https://bugs.llvm.org/show_bug.cgi?id=28234

Differential Revision: https://reviews.llvm.org/D43472

Reviewers: vpykhtin, artem.tamazov, arsenm
llvm-svn: 325676
 2018-02-21 13:13:48 +00:00
Dmitry Preobrazhensky 0a1ff464e1 [AMDGPU][MC] Corrected dst/data size for MIMG opcodes with d16 modifier 
See bug 36154: https://bugs.llvm.org/show_bug.cgi?id=36154

Differential Revision: https://reviews.llvm.org/D42847

Reviewers: cfang, artem.tamazov, arsenm
llvm-svn: 324237
 2018-02-05 14:18:53 +00:00
Changpeng Fang 0905870f93 AMDGPU/SI: Add decoding in the GFX80_UNPACKED decoding namespace. 
Reviewer:
  Dmitry (dp).

Differential Revision:
  https://reviews.llvm.org/D42596

llvm-svn: 323785
 2018-01-30 16:42:40 +00:00
Dmitry Preobrazhensky 4f321aef74 [AMDGPU][MC] Corrected parsing of image opcode modifiers r128 and d16 
See bugs 36092, 36093:
    https://bugs.llvm.org/show_bug.cgi?id=36092
    https://bugs.llvm.org/show_bug.cgi?id=36093

Differential Revision: https://reviews.llvm.org/D42583

Reviewers: vpykhtin, artem.tamazov, arsenm
llvm-svn: 323651
 2018-01-29 14:20:42 +00:00
Dmitry Preobrazhensky 0b4eb1ead1 [AMDGPU][MC] Added support of 64-bit image atomics 
See bug 35998: https://bugs.llvm.org/show_bug.cgi?id=35998

Differential Revision: https://reviews.llvm.org/D42469

Reviewers: vpykhtin, artem.tamazov, arsenm
llvm-svn: 323534
 2018-01-26 15:43:29 +00:00
Dmitry Preobrazhensky 6cb42e7622 [AMDGPU][MC] Enabled disassembler for image atomic operations 
See bug 35988: https://bugs.llvm.org/show_bug.cgi?id=35988

Differential Revision: https://reviews.llvm.org/D42186

Reviewers: vpykhtin, artem.tamazov, arsenm
llvm-svn: 323527
 2018-01-26 14:07:38 +00:00
Dmitry Preobrazhensky 6b65f7c380 [AMDGPU][MC][GFX9] Enable inline constants for SDWA operands 
See bug 35771: https://bugs.llvm.org/show_bug.cgi?id=35771

Differential Revision: https://reviews.llvm.org/D42058

Reviewers: vpykhtin, artem.tamazov, arsenm
llvm-svn: 322655
 2018-01-17 14:00:48 +00:00
Dmitry Preobrazhensky 3afbd825a3 [AMDGPU][MC][GFX8][GFX9] Added XNACK_MASK support 
See bug 35764: https://bugs.llvm.org/show_bug.cgi?id=35764

Differential Revision: https://reviews.llvm.org/D41614

Reviewers: vpykhtin, artem.tamazov, arsenm
llvm-svn: 322189
 2018-01-10 14:22:19 +00:00
Dmitry Preobrazhensky 414e05383f [AMDGPU][MC] Incorrect parsing of flat/global atomic modifiers 
See bug 35730: https://bugs.llvm.org/show_bug.cgi?id=35730

Differential Revision: https://reviews.llvm.org/D41598

Reviewers: vpykhtin, artem.tamazov, arsenm
llvm-svn: 321552
 2017-12-29 13:55:11 +00:00
Dmitry Preobrazhensky c5b0c172f6 [AMDGPU][MC] Corrected parsing of optional operands for ds_swizzle_b32 
See bug 35645: https://bugs.llvm.org/show_bug.cgi?id=35645

Reviewers: artem.tamazov, arsenm

Differential Revision: https://reviews.llvm.org/D41186

llvm-svn: 321367
 2017-12-22 17:13:28 +00:00
Dmitry Preobrazhensky 2713495318 [AMDGPU][MC] Added support of 256- and 512-bit tuples of ttmp registers 
See bug 35561: https://bugs.llvm.org/show_bug.cgi?id=35561

This patch also affects implementation of SGPR and VGPR registers though changes are cosmetic.

Reviewers: artem.tamazov, arsenm

Differential Revision: https://reviews.llvm.org/D41437

llvm-svn: 321359
 2017-12-22 15:18:06 +00:00
Matt Arsenault cad7fa857c AMDGPU: Partially fix disassembly of MIMG instructions 
Stores failed to decode at all since they didn't have a
DecoderNamespace set. Loads worked, but did not change
the register width displayed to match the numbmer of
enabled channels.

The number of printed registers for vaddr is still wrong,
but I don't think that's encoded in the instruction so
there's not much we can do about that.

Image atomics are still broken. MIMG is the same
encoding for SI/VI, but the image atomic classes
are split up into encoding specific versions unlike
every other MIMG instruction. They have isAsmParserOnly
set on them for some reason. dmask is also special for
these, so we probably should not have it as an explicit
operand as it is now.

llvm-svn: 320614
 2017-12-13 21:07:51 +00:00
Dmitry Preobrazhensky ac2b02643b [AMDGPU][MC][GFX9] Corrected encoding of ttmp registers, disabled tba/tma 
See bugs 35494 and 35559:
https://bugs.llvm.org/show_bug.cgi?id=35494
https://bugs.llvm.org/show_bug.cgi?id=35559

Reviewers: vpykhtin, artem.tamazov, arsenm

Differential Revision: https://reviews.llvm.org/D41007

llvm-svn: 320375
 2017-12-11 15:23:20 +00:00
Konstantin Zhuravlyov c40d9f2e5d AMDGPU/GCN: Bring processors in sync with AMDGPUUsage 
- Add gfx704
    - Change bonaire to gfx704
  - Remove gfx804
  - Remove gfx901
  - Remove gfx903

Differential Revision: https://reviews.llvm.org/D40046

llvm-svn: 320194
 2017-12-08 20:52:28 +00:00
Dmitry Preobrazhensky 16608e67d3 [AMDGPU][MC][DISASSEMBLER][GFX9] Corrected decoding of GLOBAL/SCRATCH opcodes 
See bug 35433: https://bugs.llvm.org/show_bug.cgi?id=35433

Differential Revision: https://reviews.llvm.org/D40493

Reviewers: artem.tamazov, SamWot, arsenm
llvm-svn: 319050
 2017-11-27 17:14:35 +00:00
Dmitry Preobrazhensky 0e8924a5c7 [AMDGPU][MC][GFX9] Added v_interp_p2_f16 and v_interp_p2_legacy_f16 
See bug 33629: https://bugs.llvm.org//show_bug.cgi?id=33629

Reviewers: artem.tamazov, SamWot, arsenm

Differential Revision: https://reviews.llvm.org/D39488

llvm-svn: 318955
 2017-11-24 15:37:14 +00:00
Dmitry Preobrazhensky c492500e7e [AMDGPU][mc][tests] Updated generated lit tests for GFX8/9 
Summary:
Added tests to better cover features introduced by commit rL318675.
See http://llvm.org/viewvc/llvm-project?view=revision&revision=318675

llvm-svn: 318841
 2017-11-22 15:47:27 +00:00
Sam Kolton c27e3b6f03 [AMDGPU] SDWA: remove omod src operand for VOP2b instructions 
Summary: VOP2b instructions (v_subbrev_u32, v_add_i32 ...) shouldn't support OMod operand in SDWA encoding

Reviewers: rampitec, dp

Subscribers: arsenm, kzhuravl, wdng, nhaehnle, yaxunl, dstuttard, tpr, t-tye

Differential Revision: https://reviews.llvm.org/D40172

llvm-svn: 318761
 2017-11-21 14:11:59 +00:00
Dmitry Preobrazhensky a0342dc9eb [AMDGPU][MC][GFX8][GFX9] Corrected names of integer v_{add/addc/sub/subrev/subb/subbrev} 
See bug 34765: https://bugs.llvm.org//show_bug.cgi?id=34765

Reviewers: tamazov, SamWot, arsenm, vpykhtin

Differential Revision: https://reviews.llvm.org/D40088

llvm-svn: 318675
 2017-11-20 18:24:21 +00:00
Dmitry Preobrazhensky 682a654758 [AMDGPU][MC][GFX9][disassembler] Corrected decoding of op_sel_hi for v_mad_mix* 
See bug 35148: https://bugs.llvm.org//show_bug.cgi?id=35148

Reviewers: tamazov, SamWot, arsenm

Differential Revision: https://reviews.llvm.org/D39492

llvm-svn: 318526
 2017-11-17 15:15:40 +00:00
Dmitry Preobrazhensky b865ef534a [AMDGPU][MC][GFX9] Added op_sel support for v_mad_*16, v_fma_f16, v_div_fixup_f16 
This change implements features postponed in https://reviews.llvm.org/D35424 because of a dependency on https://reviews.llvm.org/D36322

Reviewers: SamWot, artem.tamazov, arsenm

Differential Revision: https://reviews.llvm.org/D36694

llvm-svn: 311011
 2017-08-16 15:16:32 +00:00
Dmitry Preobrazhensky ff64aa514b [AMDGPU][MC][GFX9] Added integer clamping support for VOP3 opcodes 
See Bug 34152: https://bugs.llvm.org//show_bug.cgi?id=34152

Reviewers: SamWot, artem.tamazov, arsenm

Differential Revision: https://reviews.llvm.org/D36674

llvm-svn: 311006
 2017-08-16 13:51:56 +00:00
Dmitry Preobrazhensky 1e32550de6 [AMDGPU][MC][GFX9] Added 16-bit renamed and "_legacy" VALU opcodes 
See Bug 33629: https://bugs.llvm.org//show_bug.cgi?id=33629

Reviewers: vpykhtin, SamWot, arsenm

Differential Revision: https://reviews.llvm.org/D36322

llvm-svn: 310497
 2017-08-09 17:10:47 +00:00
Dmitry Preobrazhensky 50805a0b83 [AMDGPU][MC] Corrected VOP3 version of v_interp_* instructions for VI 
See bug 32621: https://bugs.llvm.org//show_bug.cgi?id=32621

Reviewers: vpykhtin, SamWot, arsenm

Differential Revision: https://reviews.llvm.org/D35902

llvm-svn: 310251
 2017-08-07 13:14:12 +00:00
Dmitry Preobrazhensky abf2839478 [AMDGPU][MC][GFX9] Added support of VOP3 'op_sel' modifier 
See bug 33591: https://bugs.llvm.org//show_bug.cgi?id=33591

Reviewers: vpykhtin, artem.tamazov, SamWot, arsenm

Differential Revision: https://reviews.llvm.org/D35424

llvm-svn: 308740
 2017-07-21 13:54:11 +00:00