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    • 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>.
  13. 09 Nov, 2016 1 commit
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  19. 03 Nov, 2016 1 commit
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  25. 31 Oct, 2016 1 commit
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  29. 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>
  31. 24 Oct, 2016 1 commit
  33. 21 Oct, 2016 2 commits
  35. 20 Oct, 2016 1 commit
  37. 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 .
  39. 18 Oct, 2016 2 commits
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