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Patch
Series
A/F/R/T
S/W/F
Date
Submitter
Delegate
State
[2/6,i386] Enable _Float16 type for TARGET_SSE2 and above.
Initial support for AVX512FP16
- - - -
-
-
-
2021-08-02
liuhongt
New
[1/6] Update hf soft-fp from glibc.
Initial support for AVX512FP16
- - - -
-
-
-
2021-08-02
liuhongt
New
Support cond_add/sub/mul/div for vector float/double.
Support cond_add/sub/mul/div for vector float/double.
- - - -
-
-
-
2021-08-02
liuhongt
New
Adjust/Refine testcases.
Adjust/Refine testcases.
- - - -
-
-
-
2021-07-29
liuhongt
New
[i386] Add a separate function to calculate cost for WIDEN_MULT_EXPR.
[i386] Add a separate function to calculate cost for WIDEN_MULT_EXPR.
- - - -
-
-
-
2021-07-28
liuhongt
New
[10/10] AVX512FP16: Add abi test for zmm
Initial support for AVX512FP16
- - - -
-
-
-
2021-07-21
liuhongt
New
[09/10] AVX512FP16: Add ABI test for ymm.
Initial support for AVX512FP16
- - - -
-
-
-
2021-07-21
liuhongt
New
[08/10] AVX512FP16: Add ABI tests for xmm.
Initial support for AVX512FP16
- - - -
-
-
-
2021-07-21
liuhongt
New
[07/10] AVX512FP16: Add tests for vector passing in variable arguments.
Initial support for AVX512FP16
- - - -
-
-
-
2021-07-21
liuhongt
New
[06/10] AVX512FP16: Add testcase for vector init and broadcast intrinsics.
Initial support for AVX512FP16
- - - -
-
-
-
2021-07-21
liuhongt
New
[05/10] AVX512FP16: Support vector init/broadcast/set/extract for FP16.
Initial support for AVX512FP16
- - - -
-
-
-
2021-07-21
liuhongt
New
[04/10] AVX512FP16: Initial support for AVX512FP16 feature and scalar _Float16 instructions.
Initial support for AVX512FP16
- - - -
-
-
-
2021-07-21
liuhongt
New
[03/10,i386] libgcc: Enable hfmode soft-sf/df/xf/tf extensions and truncations.
Initial support for AVX512FP16
- - - -
-
-
-
2021-07-21
liuhongt
New
[02/10,i386] Enable _Float16 type for TARGET_SSE2 and above.
Initial support for AVX512FP16
- - - -
-
-
-
2021-07-21
liuhongt
New
[01/10] Update hf soft-fp from glibc.
Initial support for AVX512FP16
- - - -
-
-
-
2021-07-21
liuhongt
New
Support logic shift left/right for avx512 mask type.
Support logic shift left/right for avx512 mask type.
- - - -
-
-
-
2021-07-20
liuhongt
New
[i386] Remove pass_cpb which is related to enable avx512 embedded broadcast from constant pool.
[i386] Remove pass_cpb which is related to enable avx512 embedded broadcast from constant pool.
- - - -
-
-
-
2021-07-14
liuhongt
New
Fix typo in standard pattern name of trunc<mode><pmov_dst_4>2.
Fix typo in standard pattern name of trunc<mode><pmov_dst_4>2.
- - - -
-
-
-
2021-07-01
liuhongt
New
[62/62] AVX512FP16: Add permutation and mask blend intrinsics.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[61/62] AVX512FP16: Add complex conjugation intrinsic instructions.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[60/62] AVX512FP16: Add reduce operators(add/mul/min/max).
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[59/62] AVX512FP16: Support load/store/abs intrinsics.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[58/62] AVX512FP16: Optimize for code like (_Float16) __builtin_ceif ((float) f16).
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[57/62] AVX512FP16: Add expander for fmahf4
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[56/62] AVX512FP16: Optimize (_Float16) sqrtf ((float) f16) to sqrtf16 (f16).
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[55/62] AVX512FP16: Add expander for cstorehf4.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[54/62] AVX512FP16: Add expander for ceil/floor/trunc/roundeven.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[53/62] AVX512FP16: Add expander for sqrthf2.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[52/62] AVX512FP16: Add testcases for vfcmaddcsh/vfmaddcsh/vfcmulcsh/vfmulcsh.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[51/62] AVX512FP16: Add vfcmaddcsh/vfmaddcsh/vfcmulcsh/vfmulcsh.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[50/62] AVX512FP16: Add testcases for vfcmaddcph/vfmaddcph/vfcmulcph/vfmulcph.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[49/62] AVX512FP16: Add vfcmaddcph/vfmaddcph/vfcmulcph/vfmulcph
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[48/62] AVX512FP16: Add testcase for scalar FMA instructions.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[47/62] AVX512FP16: Add scalar fma instructions.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[46/62] AVX512FP16: Enable FP16 mask load/store.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[45/62] AVX512FP16: Add testcase for fp16 bitwise operations.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[44/62] AVX512FP16: Add scalar/vector bitwise operations, including
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[43/62] AVX512FP16: Add testcase for fma instructions
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[42/62] AVX512FP16: Add FP16 fma instructions.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[41/62] AVX512FP16: Add testcase for vfmaddsub[132, 213, 231]ph/vfmsubadd[132, 213, 231]ph.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[40/62] AVX512FP16: Add vfmaddsub[132, 213, 231]ph/vfmsubadd[132, 213, 231]ph.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[39/62] AVX512FP16: Add intrinsics for casting between vector float16 and vector float32/float64/in…
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[38/62] AVX512FP16: Add testcase for vcvtsh2sd/vcvtsh2ss/vcvtsd2sh/vcvtss2sh.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[37/62] AVX512FP16: Add vcvtsh2ss/vcvtsh2sd/vcvtss2sh/vcvtsd2sh.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[36/62] AVX512FP16: Add testcase for vcvtph2pd/vcvtph2psx/vcvtpd2ph/vcvtps2phx.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[35/62] AVX512FP16: Add vcvtph2pd/vcvtph2psx/vcvtpd2ph/vcvtps2phx.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[34/62] AVX512FP16: Add vcvttsh2si/vcvttsh2usi.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[33/62] AVX512FP16: Add testcase for vcvttph2w/vcvttph2uw/vcvttph2dq/vcvttph2udq/vcvttph2qq/vcvttph…
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[32/62] AVX512FP16: Add vcvttph2w/vcvttph2uw/vcvttph2dq/vcvttph2qq/vcvttph2udq/vcvttph2uqq
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[31/62] AVX512FP16: Add testcase for vcvtsh2si/vcvtsh2usi/vcvtsi2sh/vcvtusi2sh.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[30/62] AVX512FP16: Add vcvtsh2si/vcvtsh2usi/vcvtsi2sh/vcvtusi2sh.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[29/62] AVX512FP16: Add testcase for vcvtw2ph/vcvtuw2ph/vcvtdq2ph/vcvtudq2ph/vcvtqq2ph/vcvtuqq2ph.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[28/62] AVX512FP16: Add vcvtuw2ph/vcvtw2ph/vcvtdq2ph/vcvtudq2ph/vcvtqq2ph/vcvtuqq2ph
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[27/62] AVX512FP16: Add testcase for vcvtph2w/vcvtph2uw/vcvtph2dq/vcvtph2udq/vcvtph2qq/vcvtph2uqq.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[26/62] AVX512FP16: Add vcvtph2dq/vcvtph2qq/vcvtph2w/vcvtph2uw/vcvtph2uqq/vcvtph2udq
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[25/62] AVX512FP16: Add testcase for vmovsh/vmovw.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[24/62] AVX512FP16: Add vmovw/vmovsh.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[23/62] AVX512FP16: Add testcase for fpclass/getmant/getexp instructions.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[22/62] AVX512FP16: Add fpclass/getexp/getmant instructions.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[21/62] AVX512FP16: Add testcase for vreduceph/vreducesh/vrndscaleph/vrndscalesh.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[20/62] AVX512FP16: Add vreduceph/vreducesh/vrndscaleph/vrndscalesh.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[19/62] AVX512FP16: Add testcase for vrcpph/vrcpsh/vscalefph/vscalefsh.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[18/62] AVX512FP16: Add vrcpph/vrcpsh/vscalefph/vscalefsh.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[17/62] AVX512FP16: Add testcase for vsqrtph/vsqrtsh/vrsqrtph/vrsqrtsh.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[16/62] AVX512FP16: Add vsqrtph/vrsqrtph/vsqrtsh/vrsqrtsh.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[15/62] AVX512FP16: Add testcase for vcmpph/vcmpsh/vcomish/vucomish.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[14/62] AVX512FP16: Add vcmpph/vcmpsh/vcomish/vucomish.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[13/62] AVX512FP16: Add testcase for vmaxph/vmaxsh/vminph/vminsh.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[12/62] AVX512FP16: Add vmaxph/vminph/vmaxsh/vminsh.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[11/62] AVX512FP16: Add testcase for vaddsh/vsubsh/vmulsh/vdivsh.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[10/62] AVX512FP16: Add vaddsh/vsubsh/vmulsh/vdivsh.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[09/62] AVX512FP16: Enable _Float16 autovectorization
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[08/62] AVX512FP16: Add testcase for vaddph/vsubph/vmulph/vdivph.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[07/62] AVX512FP16: Add vaddph/vsubph/vdivph/vmulph.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[06/62] AVX512FP16: Add abi test for zmm
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[05/62] AVX512FP16: Add ABI test for ymm.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[04/62] AVX512FP16: Add ABI tests for xmm.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[03/62] AVX512FP16: Fix HF vector passing in variable arguments.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[02/62] AVX512FP16: Add testcase for vector init and broadcast intrinsics.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
[01/62] AVX512FP16: Support vector init/broadcast for FP16.
Support all AVX512FP16 intrinsics.
- - - -
-
-
-
2021-07-01
liuhongt
New
The upper bits of FIXUPIMMS{S, D} should come from src1 not dest.
The upper bits of FIXUPIMMS{S, D} should come from src1 not dest.
- - - -
-
-
-
2021-06-29
liuhongt
New
[i386] Revert x86_order_regs_for_local_alloc changes in r12-1669.
[i386] Revert x86_order_regs_for_local_alloc changes in r12-1669.
- - - -
-
-
-
2021-06-24
liuhongt
New
Remove my Write After Approval entry.
Remove my Write After Approval entry.
- - - -
-
-
-
2021-06-22
liuhongt
New
MAINTAINERS: Add myself as maintainer of the i386 vector extensions.
MAINTAINERS: Add myself as maintainer of the i386 vector extensions.
- - - -
-
-
-
2021-06-21
liuhongt
New
Disparage slightly the mask register alternative for bitwise operations. [PR target/101142]
Disparage slightly the mask register alternative for bitwise operations. [PR target/101142]
- - - -
-
-
-
2021-06-21
liuhongt
New
Add vect_recog_popcount_pattern to handle mismatch between the vectorized popcount IFN and scalar p…
Add vect_recog_popcount_pattern to handle mismatch between the vectorized popcount IFN and scalar p…
- - - -
-
-
-
2021-06-17
liuhongt
New
[i386] Fix ICE of insn does not satisfy its constraints.
[i386] Fix ICE of insn does not satisfy its constraints.
- - - -
-
-
-
2021-06-03
liuhongt
New
[2/2] Fix _mm256_zeroupper by representing the instructions as call_insns in which the call has a s…
[1/2] CALL_INSN may not be a real function call.
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2021-06-03
liuhongt
New
[1/2] CALL_INSN may not be a real function call.
[1/2] CALL_INSN may not be a real function call.
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2021-06-03
liuhongt
New
Canonicalize (vec_duplicate (not A)) to (not (vec_duplicate A)).
Canonicalize (vec_duplicate (not A)) to (not (vec_duplicate A)).
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2021-06-02
liuhongt
New
Canonicalize (vec_duplicate (not A)) to (not (vec_duplicate A)).
Canonicalize (vec_duplicate (not A)) to (not (vec_duplicate A)).
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2021-06-02
liuhongt
New
Simplify (view_convert ~a) < 0 to (view_convert a) >= 0 [PR middle-end/100738]
Simplify (view_convert ~a) < 0 to (view_convert a) >= 0 [PR middle-end/100738]
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2021-06-01
Hongtao Liu
New
[i386] Split not+broadcast+pand to broadcast+pandn.
[i386] Split not+broadcast+pand to broadcast+pandn.
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2021-05-25
Hongtao Liu
New
Extend is_cond_scalar_reduction to handle nop_expr after/before scalar reduction.[PR98365]
Extend is_cond_scalar_reduction to handle nop_expr after/before scalar reduction.[PR98365]
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2021-05-24
Hongtao Liu
New
[i386] Support avx512 vector shift with vector [PR98434]
[i386] Support avx512 vector shift with vector [PR98434]
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2021-05-24
Hongtao Liu
New
[1/2,i386] Fold blendv builtins into gimple.
[1/2,i386] Fold blendv builtins into gimple.
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2021-05-24
Hongtao Liu
New
[i386] Fix ICE when lhs is NULL [PR target/100660]
[i386] Fix ICE when lhs is NULL [PR target/100660]
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2021-05-20
Hongtao Liu
New
[i386] Fix _mm256_zeroupper to notify LRA that vzeroupper will kill sse registers. [PR target/82735]
[i386] Fix _mm256_zeroupper to notify LRA that vzeroupper will kill sse registers. [PR target/82735]
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2021-05-13
Hongtao Liu
New
[i386] Fix ICE [PR target/100549]
[i386] Fix ICE [PR target/100549]
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2021-05-13
Hongtao Liu
New
[AVX512] Optimize vpexpand* to mask mov when mask have all ones in it's lower part (including 0 and…
[AVX512] Optimize vpexpand* to mask mov when mask have all ones in it's lower part (including 0 and…
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2021-04-30
Hongtao Liu
New
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