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  1. 27 Dec, 2016 2 commits
    • Subzero: Fix a build error against LLVM trunk. · c78be4ec
      Jim Stichnoth authored 
      LLVM trunk commit a5479197371e169bc676e0e570f2a994329f8773 split include/llvm/Bitcode/ReaderWriter.h into two separate header files.  This CL hacks it back, in a sense.

With this change (along with the rest of the recent fixes), Subzero builds against the latest LLVM trunk - 759dd39154f0bbf1adc87bf613c95f9564f64aa8 at this writing.

BUG= none
R=kschimpf@google.com

Review-Url: https://codereview.chromium.org/2604753002 .
    • Subzero: Fix build problem against LLVM trunk. · d722ff20
      Jim Stichnoth authored 
      LLVM commit 4ac35e82723d4bdbc094f73b2d33aaaa86a00d6a removed some code that Subzero still needs, specifically StreamingMemoryObject and its parents.

Deal with this by adding those files back to the Subzero repo.

This allows Subzero to build through LLVM c75e3c2fd2bb9ca010f4e1c32acbd142adc32c7f.

BUG= none
R=kschimpf@google.com

Review-Url: https://codereview.chromium.org/2605653002 .
  3. 26 Dec, 2016 2 commits
  5. 24 Dec, 2016 1 commit
  7. 23 Dec, 2016 1 commit
  9. 09 Dec, 2016 1 commit
  11. 30 Nov, 2016 1 commit
  13. 28 Nov, 2016 2 commits
  15. 24 Nov, 2016 1 commit
  17. 23 Nov, 2016 1 commit
  19. 22 Nov, 2016 1 commit
  21. 18 Nov, 2016 1 commit
  23. 10 Nov, 2016 1 commit
    • Subzero, MIPS32: Sandbox initial patch · 6e03343b
      Stefan Maksimovic authored 
      Initial patch regarding the Subzero MIPS32 sandboxing stage.
At the moment, the results of the crosstests with vector tests
disabled are as follows:

ASM mode:
19 passing / 5 failing
test_bitmanip: O2
test_calling_conv: Om1, O2
test_sync_atomic: Om1, O2

ELF mode:
15 passing / 9 failing
test_bitmanip: O2
test_calling_conv: Om1, O2
test_global: Om1, O2
test_stacksave: Om1, O2
test_sync_atomic: Om1, O2

R=stichnot@chromium.org

Review URL: https://codereview.chromium.org/2482123002 .

Patch from Stefan Maksimovic <makdstefan@gmail.com>.
  25. 09 Nov, 2016 1 commit
  27. 07 Nov, 2016 1 commit
  29. 04 Nov, 2016 1 commit
  31. 03 Nov, 2016 1 commit
  33. 02 Nov, 2016 2 commits
  35. 01 Nov, 2016 3 commits
  37. 31 Oct, 2016 1 commit
  39. 28 Oct, 2016 3 commits
  41. 26 Oct, 2016 2 commits
    • [SubZero] Fix f64 to/from i64 moves · a7979bfd
      Jaydeep Patil authored 
      The allocation of Hi/Lo part of i64 on stack has been corrected as per MIPS32 ABI. The patch also fixes ZEXT issues occurred while lowering unsigned operations.
Following tests from cross-test framework were testing successfully: (non-vector, ASM mode, Om1, O2)

mem_intrin
TotalTests=114300 Passes=114300 Failures=0

simple_loop
TotalTests=102 Passes=102 Failures=0

test_arith
TotalTests=49489704 Passes=49489704 Failures=0

test_bitmanip
TotalTests=1200 Passes=1200 Failures=0

test_cast
TotalTests=3722 Passes=3722 Failures=0

test_fcmp
TotalTests=123904 Passes=123904 Failures=0

test_global
TotalTests=270 Passes=270 Failures=0

test_icmp
TotalTests=3341520 Passes=3341520 Failures=0

test_strengthreduce
TotalTests=240 Passes=240 Failures=0

Following tests are disabled as they are either all-vectors or contain unimplemented intrinsic lowering:

test_calling_conv
test_select
test_stacksave
test_sync_atomic
test_vector_ops

There are couple of fixes to ARM32 and X86 specific files occurred due to compile-time errors.

R=stichnot@chromium.org

Review URL: https://codereview.chromium.org/2432373002 .

Patch from Jaydeep Patil <jaydeep.patil@imgtec.com>.
    • Fix two-vector unpack case. · a3688eaf
      Nicolas Capens authored 
      Bug swiftshader:15

Change-Id: I351268b44491091c271d6c7c5b644cd21ffb623b
Reviewed-on: https://chromium-review.googlesource.com/403409Reviewed-by: 's avatarJim Stichnoth <stichnot@chromium.org>
Tested-by: 's avatarNicolas Capens <nicolascapens@google.com>
  43. 24 Oct, 2016 1 commit
  45. 21 Oct, 2016 2 commits
  47. 20 Oct, 2016 1 commit
  49. 19 Oct, 2016 4 commits
    • Implement bitcast between i32 and (emulated) v4i8. · 8b8af824
      Nicolas Capens authored 
      BUG=swiftshader:15

Change-Id: Ic795def8a914508ab0d850c846b73b343ace45de
    • Implement vector packing intrinsics. · ef8210d9
      Nicolas Capens authored 
      BUG=swiftshader:15

Change-Id: Id95a08f82c47ec20bb958358c01f389b6fb5565b
    • Fix 64-bit pointer type for non-x32 ABIs. · 32f9ccef
      Nicolas Capens authored 
      BUG=swiftshader:9

Change-Id: Ife06416736d47acba4f2cff1ea8b17be61134752
    • Subzero: Fix compiler warnings. · 7145e693
      Jim Stichnoth authored 
      src/IceTargetLoweringX86BaseImpl.h:6093:13: error: unused variable 'Src1RM' [-Werror,-Wunused-variable]
      auto *Src1RM = legalize(Src1, Legal_Reg | Legal_Mem);
            ^

src/IceTargetLoweringX86BaseImpl.h:4007:3: error: default label in switch which covers all enumeration values [-Werror,-Wcovered-switch-default]
  default:
  ^

src/IceTargetLoweringMIPS32.cpp:4065:3: error: default label in switch which covers all enumeration values [-Werror,-Wcovered-switch-default]
  default:
  ^

src/IceTargetLoweringARM32.cpp:4975:3: error: default label in switch which covers all enumeration values [-Werror,-Wcovered-switch-default]
  default:
  ^

BUG= none
R=capn@chromium.org

Review URL: https://codereview.chromium.org/2434643002 .
  51. 18 Oct, 2016 2 commits