From patchwork Tue Feb 1 20:58:38 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Noah Goldstein X-Patchwork-Id: 50647 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 080EF3858437 for ; Tue, 1 Feb 2022 20:59:14 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 080EF3858437 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1643749154; bh=QEmzu+6skffhJupg7vc/YnB8Fj9JWkR6GhELyAsTIlg=; h=To:Subject:Date:In-Reply-To:References:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To: From; b=nQ71pptiESAHM/nYh9Kmw+/yf1tZmHqSZsOI5FK/a0gtTKlk6hcU+rcImVdXrK9qm t4lwWMa8++FiXr7Ifn9tQ+AtLCkkiNl/6SBJ2vZ23Y16UqCwi5oKL3ULWtDDBENu8t peY1iP5gH9xhm06578kr7e9MKAE7do6vFdjXRdoA= X-Original-To: libc-alpha@sourceware.org Delivered-To: libc-alpha@sourceware.org Received: from mail-io1-xd2f.google.com (mail-io1-xd2f.google.com [IPv6:2607:f8b0:4864:20::d2f]) by sourceware.org (Postfix) with ESMTPS id 666EC3858437 for ; Tue, 1 Feb 2022 20:58:51 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 666EC3858437 Received: by mail-io1-xd2f.google.com with SMTP id z199so22830057iof.10 for ; Tue, 01 Feb 2022 12:58:51 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=QEmzu+6skffhJupg7vc/YnB8Fj9JWkR6GhELyAsTIlg=; b=0XNtgFWapovzHjhknXoObyIBChzGF28EhRuqONZb+vsD5UurdLY7DTAjzjD1MTgoed 2vgkSNZ3nWFqeACBbudJujHJ8n3gLHXukTp7rpRs4xJdupLroCKtwyW6ZE3HvfzXclqR 8oqDRkroCLT+22Nd0OPqKiL4V6LwzFo7m3RGs4iGHNVW1e7x94g5xJ4m0aE0V0Ek27MK zMoJoS3A53njdKpzLmlEx7j/SNJX0BY3nWyfk2inEWU8mj8LFjMlkLK9JUQEidFkQSV4 Z9SZcX+LnIckuf3nUQB4t40lbg8uKYuo1vzt3VGzmay/e6wTWgbyA5zFYo9De7ZEpcEJ oSMA== X-Gm-Message-State: AOAM531ryQSegRkfp/oZDt6N4DOESQYt9eFH2q6TlMTkHwXmYJaLpymK RcMC2SfcH/4DjojNQOs40J49i7RxXTs= X-Google-Smtp-Source: ABdhPJzCgTh9QJA032gfWR7ExSvjtHbqorDf7itzhHkSoHh666wDhMzXIOzbjiCmqO7T/7qLkmnb5Q== X-Received: by 2002:a05:6638:258d:: with SMTP id s13mr5739381jat.221.1643749130152; Tue, 01 Feb 2022 12:58:50 -0800 (PST) Received: from localhost.localdomain (node-17-161.flex.volo.net. [76.191.17.161]) by smtp.googlemail.com with ESMTPSA id u17sm9144308ilk.49.2022.02.01.12.58.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 01 Feb 2022 12:58:49 -0800 (PST) To: libc-alpha@sourceware.org Subject: [PATCH v2 1/3] x86: Optimize svml_s_tanhf_core_avx512.S Date: Tue, 1 Feb 2022 14:58:38 -0600 Message-Id: <20220201205840.2587777-1-goldstein.w.n@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: References: MIME-Version: 1.0 X-Spam-Status: No, score=-2.7 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, GIT_PATCH_0, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE, UNWANTED_LANGUAGE_BODY autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: Noah Goldstein via Libc-alpha From: Noah Goldstein Reply-To: Noah Goldstein Errors-To: libc-alpha-bounces+patchwork=sourceware.org@sourceware.org Sender: "Libc-alpha" No bug. Optimizations are: 1. Reduce code size (-56 bytes). 2. Reduce rodata size (-448 bytes). 3. Remove register save/restores and stack adjustment from the fast path. 4. Slightly better instruction selection where possible. 5. Remove redundant registers moves. This results in roughly a 14% performance improvement. Results from geomean of 40 benchtest runs: Function, New Time, Old Time, New / Old _ZGVeN16v_tanhf, 0.658, 0.762, 0.864 All math and mathvec tests are passing. --- .../multiarch/svml_s_tanhf16_core_avx512.S | 585 +++++++++--------- 1 file changed, 298 insertions(+), 287 deletions(-) diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf16_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf16_core_avx512.S index 8954a5f658..6a2f0c1392 100644 --- a/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf16_core_avx512.S +++ b/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf16_core_avx512.S @@ -70,312 +70,323 @@ * */ -/* Offsets for data table __svml_stanh_data_internal - */ -#define _sC 0 -#define _sP0 128 -#define _sP2 256 -#define _sP3 384 -#define _sP4 512 -#define _sP5 640 -#define _sP6 768 -#define _sP7 896 -#define _iExpMantMask_UISA 1024 -#define _iMinIdxOfsMask_UISA 1088 -#define _iMaxIdxMask_UISA 1152 -#define _sSignMask 1216 -#define _sAbsMask 1280 -#define _iExpMantMask 1344 -#define _iExpMask 1408 -#define _iMinIdxOfsMask 1472 -#define _iMaxIdxMask 1536 - #include +#define TANHF_DATA(offset) ((offset) + __svml_stanh_data_internal) + +/* Offsets for data table __svml_stanh_data_internal. */ +#define _iExpMantMask_UISA 0 +#define _iMinIdxOfsMask_UISA 4 +#define _iMaxIdxMask_UISA 8 +#define _iExpMask 12 +#define _sSignMask 64 +#define _sC_lo 128 +#define _sC_hi 192 +#define _sP7_lo 256 +#define _sP7_hi 320 +#define _sP6_lo 384 +#define _sP6_hi 448 +#define _sP5_lo 512 +#define _sP5_hi 576 +#define _sP4_lo 640 +#define _sP4_hi 704 +#define _sP3_lo 768 +#define _sP3_hi 832 +#define _sP2_lo 896 +#define _sP2_hi 960 +#define _sP0_lo 1024 +#define _sP0_hi 1088 + .text .section .text.exex512,"ax",@progbits ENTRY(_ZGVeN16v_tanhf_skx) - pushq %rbp - cfi_def_cfa_offset(16) - movq %rsp, %rbp - cfi_def_cfa(6, 16) - cfi_offset(6, -16) - andq $-64, %rsp - subq $192, %rsp - vmovaps %zmm0, %zmm1 - vmovups __svml_stanh_data_internal(%rip), %zmm9 - vmovups _sP6+__svml_stanh_data_internal(%rip), %zmm11 - vmovups _sP5+__svml_stanh_data_internal(%rip), %zmm12 - vmovups _sP4+__svml_stanh_data_internal(%rip), %zmm13 - vmovups _sP3+__svml_stanh_data_internal(%rip), %zmm14 - vmovups _sP2+__svml_stanh_data_internal(%rip), %zmm15 - vpternlogd $255, %zmm2, %zmm2, %zmm2 - vandps _sAbsMask+__svml_stanh_data_internal(%rip), %zmm1, %zmm8 - vandps _sSignMask+__svml_stanh_data_internal(%rip), %zmm1, %zmm0 - -/* Here huge arguments, INF and NaNs are filtered out to callout. */ - vpandd _iExpMantMask_UISA+__svml_stanh_data_internal(%rip), %zmm1, %zmm3 - vpsubd _iMinIdxOfsMask_UISA+__svml_stanh_data_internal(%rip), %zmm3, %zmm4 - vpcmpd $2, _iExpMask+__svml_stanh_data_internal(%rip), %zmm3, %k1 + /* Here huge arguments, INF and NaNs are filtered out to callout. */ + vpandd TANHF_DATA(_iExpMantMask_UISA)(%rip) {1to16}, %zmm0, %zmm1 + vpsubd TANHF_DATA(_iMinIdxOfsMask_UISA)(%rip) {1to16}, %zmm1, %zmm2 -/* - * small table specific variables * - * Constant loading - */ - vpxord %zmm5, %zmm5, %zmm5 - -/* if VMIN, VMAX is defined for I type */ - vpmaxsd %zmm5, %zmm4, %zmm6 - vpminsd _iMaxIdxMask_UISA+__svml_stanh_data_internal(%rip), %zmm6, %zmm7 - vpsrld $21, %zmm7, %zmm10 - vmovups _sP7+__svml_stanh_data_internal(%rip), %zmm4 - vpermt2ps _sC+64+__svml_stanh_data_internal(%rip), %zmm10, %zmm9 - vpermt2ps _sP6+64+__svml_stanh_data_internal(%rip), %zmm10, %zmm11 - vpermt2ps _sP7+64+__svml_stanh_data_internal(%rip), %zmm10, %zmm4 - vpermt2ps _sP5+64+__svml_stanh_data_internal(%rip), %zmm10, %zmm12 - vpermt2ps _sP4+64+__svml_stanh_data_internal(%rip), %zmm10, %zmm13 - vpermt2ps _sP3+64+__svml_stanh_data_internal(%rip), %zmm10, %zmm14 - vpermt2ps _sP2+64+__svml_stanh_data_internal(%rip), %zmm10, %zmm15 - vpandnd %zmm3, %zmm3, %zmm2{%k1} - vptestmd %zmm2, %zmm2, %k0 - vmovups _sP0+__svml_stanh_data_internal(%rip), %zmm3 - vsubps {rn-sae}, %zmm9, %zmm8, %zmm2 - kmovw %k0, %edx - vfmadd213ps {rn-sae}, %zmm11, %zmm2, %zmm4 - vpermt2ps _sP0+64+__svml_stanh_data_internal(%rip), %zmm10, %zmm3 - vfmadd213ps {rn-sae}, %zmm12, %zmm2, %zmm4 - vfmadd213ps {rn-sae}, %zmm13, %zmm2, %zmm4 - vfmadd213ps {rn-sae}, %zmm14, %zmm2, %zmm4 - vfmadd213ps {rn-sae}, %zmm15, %zmm2, %zmm4 - vfmadd213ps {rn-sae}, %zmm3, %zmm2, %zmm4 - vorps %zmm0, %zmm4, %zmm0 - testl %edx, %edx - -/* Go to special inputs processing branch */ - jne L(SPECIAL_VALUES_BRANCH) - # LOE rbx r12 r13 r14 r15 edx zmm0 zmm1 - -/* Restore registers - * and exit the function - */ + /* Selection arguments between [0, 0x03e00000] into zmm3. */ + vpxord %zmm3, %zmm3, %zmm3 + vpmaxsd %zmm3, %zmm2, %zmm3 + vpminsd TANHF_DATA(_iMaxIdxMask_UISA)(%rip) {1to16}, %zmm3, %zmm3 -L(EXIT): - movq %rbp, %rsp - popq %rbp - cfi_def_cfa(7, 8) - cfi_restore(6) - ret - cfi_def_cfa(6, 16) - cfi_offset(6, -16) - -/* Branch to process - * special inputs - */ + /* Setup permute indices in zmm3. */ + vpsrld $21, %zmm3, %zmm3 + + /* Store if there are any special cases in k1. */ + vpcmpd $6, TANHF_DATA(_iExpMask)(%rip) {1to16}, %zmm1, %k1 + + + /* Store absolute values of inputs in zmm1. */ + vmovaps TANHF_DATA(_sSignMask)(%rip), %zmm4 + vandnps %zmm0, %zmm4, %zmm1 + + vmovaps TANHF_DATA(_sC_lo)(%rip), %zmm5 + vpermt2ps TANHF_DATA(_sC_hi)(%rip), %zmm3, %zmm5 + vsubps {rn-sae}, %zmm5, %zmm1, %zmm1 + + vmovaps TANHF_DATA(_sP7_lo)(%rip), %zmm2 + vpermt2ps TANHF_DATA(_sP7_hi)(%rip), %zmm3, %zmm2 + vmovaps TANHF_DATA(_sP6_lo)(%rip), %zmm5 + vpermt2ps TANHF_DATA(_sP6_hi)(%rip), %zmm3, %zmm5 + + vmovaps TANHF_DATA(_sP5_lo)(%rip), %zmm6 + vpermt2ps TANHF_DATA(_sP5_hi)(%rip), %zmm3, %zmm6 + + vfmadd213ps {rn-sae}, %zmm5, %zmm1, %zmm2 + vfmadd213ps {rn-sae}, %zmm6, %zmm1, %zmm2 + + vmovaps TANHF_DATA(_sP4_lo)(%rip), %zmm7 + vpermt2ps TANHF_DATA(_sP4_hi)(%rip), %zmm3, %zmm7 + + vmovaps TANHF_DATA(_sP3_lo)(%rip), %zmm8 + vpermt2ps TANHF_DATA(_sP3_hi)(%rip), %zmm3, %zmm8 + + vfmadd213ps {rn-sae}, %zmm7, %zmm1, %zmm2 + vfmadd213ps {rn-sae}, %zmm8, %zmm1, %zmm2 + + vmovaps TANHF_DATA(_sP2_lo)(%rip), %zmm9 + vpermt2ps TANHF_DATA(_sP2_hi)(%rip), %zmm3, %zmm9 + + vmovaps TANHF_DATA(_sP0_lo)(%rip), %zmm10 + vpermt2ps TANHF_DATA(_sP0_hi)(%rip), %zmm3, %zmm10 + + vfmadd213ps {rn-sae}, %zmm9, %zmm1, %zmm2 + vfmadd213ps {rn-sae}, %zmm10, %zmm1, %zmm2 + + kmovw %k1, %edx + testl %edx, %edx + + /* Go to special inputs processing branch. */ + jne L(SPECIAL_VALUES_BRANCH) + /* Wait until after branch of write over zmm0. */ + vpternlogd $0xec, %zmm4, %zmm2, %zmm0 + + /* No stack restoration on the fastpath. */ + ret + + /* Branch to process special inputs. */ L(SPECIAL_VALUES_BRANCH): - vmovups %zmm1, 64(%rsp) - vmovups %zmm0, 128(%rsp) - # LOE rbx r12 r13 r14 r15 edx zmm0 - - xorl %eax, %eax - # LOE rbx r12 r13 r14 r15 eax edx - - vzeroupper - movq %r12, 16(%rsp) - /* DW_CFA_expression: r12 (r12) (DW_OP_lit8; DW_OP_minus; DW_OP_const4s: -64; DW_OP_and; DW_OP_const4s: -176; DW_OP_plus) */ - .cfi_escape 0x10, 0x0c, 0x0e, 0x38, 0x1c, 0x0d, 0xc0, 0xff, 0xff, 0xff, 0x1a, 0x0d, 0x50, 0xff, 0xff, 0xff, 0x22 - movl %eax, %r12d - movq %r13, 8(%rsp) - /* DW_CFA_expression: r13 (r13) (DW_OP_lit8; DW_OP_minus; DW_OP_const4s: -64; DW_OP_and; DW_OP_const4s: -184; DW_OP_plus) */ - .cfi_escape 0x10, 0x0d, 0x0e, 0x38, 0x1c, 0x0d, 0xc0, 0xff, 0xff, 0xff, 0x1a, 0x0d, 0x48, 0xff, 0xff, 0xff, 0x22 - movl %edx, %r13d - movq %r14, (%rsp) - /* DW_CFA_expression: r14 (r14) (DW_OP_lit8; DW_OP_minus; DW_OP_const4s: -64; DW_OP_and; DW_OP_const4s: -192; DW_OP_plus) */ - .cfi_escape 0x10, 0x0e, 0x0e, 0x38, 0x1c, 0x0d, 0xc0, 0xff, 0xff, 0xff, 0x1a, 0x0d, 0x40, 0xff, 0xff, 0xff, 0x22 - # LOE rbx r15 r12d r13d - -/* Range mask - * bits check - */ + pushq %rbp + /* Need to callee save registers to preserve state across tanhf calls. + */ + pushq %r13 + pushq %r12 + movq %rsp, %rbp -L(RANGEMASK_CHECK): - btl %r12d, %r13d + /* Align stack and make room for 2x zmm vectors. */ + andq $-64, %rsp + addq $-128, %rsp -/* Call scalar math function */ - jc L(SCALAR_MATH_CALL) - # LOE rbx r15 r12d r13d + /* Save all already computed inputs. */ + vpternlogd $0xec, %zmm4, %zmm2, %zmm2 + vmovaps %zmm2, (%rsp) + /* Save origional input (zmm0 unchanged up to this point). */ + vmovaps %zmm0, 64(%rsp) -/* Special inputs - * processing loop - */ + vzeroupper + /* edx has 1s where there was a special value that needs to be handled + by a tanhf call. */ + movl %edx, %r13d L(SPECIAL_VALUES_LOOP): - incl %r12d - cmpl $16, %r12d - -/* Check bits in range mask */ - jl L(RANGEMASK_CHECK) - # LOE rbx r15 r12d r13d - - movq 16(%rsp), %r12 - cfi_restore(12) - movq 8(%rsp), %r13 - cfi_restore(13) - movq (%rsp), %r14 - cfi_restore(14) - vmovups 128(%rsp), %zmm0 - -/* Go to exit */ - jmp L(EXIT) - /* DW_CFA_expression: r12 (r12) (DW_OP_lit8; DW_OP_minus; DW_OP_const4s: -64; DW_OP_and; DW_OP_const4s: -176; DW_OP_plus) */ - .cfi_escape 0x10, 0x0c, 0x0e, 0x38, 0x1c, 0x0d, 0xc0, 0xff, 0xff, 0xff, 0x1a, 0x0d, 0x50, 0xff, 0xff, 0xff, 0x22 - /* DW_CFA_expression: r13 (r13) (DW_OP_lit8; DW_OP_minus; DW_OP_const4s: -64; DW_OP_and; DW_OP_const4s: -184; DW_OP_plus) */ - .cfi_escape 0x10, 0x0d, 0x0e, 0x38, 0x1c, 0x0d, 0xc0, 0xff, 0xff, 0xff, 0x1a, 0x0d, 0x48, 0xff, 0xff, 0xff, 0x22 - /* DW_CFA_expression: r14 (r14) (DW_OP_lit8; DW_OP_minus; DW_OP_const4s: -64; DW_OP_and; DW_OP_const4s: -192; DW_OP_plus) */ - .cfi_escape 0x10, 0x0e, 0x0e, 0x38, 0x1c, 0x0d, 0xc0, 0xff, 0xff, 0xff, 0x1a, 0x0d, 0x40, 0xff, 0xff, 0xff, 0x22 - # LOE rbx r12 r13 r14 r15 zmm0 - -/* Scalar math fucntion call - * to process special input - */ + /* use r12 as index for special value that is saved across calls to + tanhf. We technically don't need a callee save register here as offset + to rsp is always [0, 56] so we can restore rsp by realigning to 64. + Essentially the tradeoff is 1 extra save/restore vs 2 extra instructions + in the loop. */ + xorl %r12d, %r12d + tzcntl %r13d, %r12d -L(SCALAR_MATH_CALL): - movl %r12d, %r14d - movss 64(%rsp,%r14,4), %xmm0 - call tanhf@PLT - # LOE rbx r14 r15 r12d r13d xmm0 + /* Scalar math fucntion call to process special input. */ + movss 64(%rsp, %r12, 4), %xmm0 + call tanhf@PLT - movss %xmm0, 128(%rsp,%r14,4) + /* No good way to avoid the store-forwarding fault this will cause on + return. `lfence` avoids the SF fault but at greater cost as it + serialized stack/callee save restoration. */ + movss %xmm0, (%rsp, %r12, 4) -/* Process special inputs in loop */ - jmp L(SPECIAL_VALUES_LOOP) - # LOE rbx r15 r12d r13d -END(_ZGVeN16v_tanhf_skx) + blsr %r13d, %r13d + jnz L(SPECIAL_VALUES_LOOP) - .section .rodata, "a" - .align 64 + /* All results have been written to 64(%rsp). */ + vmovaps (%rsp), %zmm0 + /* Restore rsp. */ + movq %rbp, %rsp + /* Restore callee save registers. */ + popq %r12 + popq %r13 + popq %rbp + ret +END(_ZGVeN16v_tanhf_skx) + .section .rodata, "a" + .align 16 #ifdef __svml_stanh_data_internal_typedef -typedef unsigned int VUINT32; -typedef struct -{ - __declspec(align(64)) VUINT32 _sC[32][1]; - __declspec(align(64)) VUINT32 _sP0[32][1]; - __declspec(align(64)) VUINT32 _sP2[32][1]; - __declspec(align(64)) VUINT32 _sP3[32][1]; - __declspec(align(64)) VUINT32 _sP4[32][1]; - __declspec(align(64)) VUINT32 _sP5[32][1]; - __declspec(align(64)) VUINT32 _sP6[32][1]; - __declspec(align(64)) VUINT32 _sP7[32][1]; - __declspec(align(64)) VUINT32 _iExpMantMask_UISA[16][1]; - __declspec(align(64)) VUINT32 _iMinIdxOfsMask_UISA[16][1]; - __declspec(align(64)) VUINT32 _iMaxIdxMask_UISA[16][1]; - __declspec(align(64)) VUINT32 _sSignMask[16][1]; - __declspec(align(64)) VUINT32 _sAbsMask[16][1]; - __declspec(align(64)) VUINT32 _iExpMantMask[16][1]; - __declspec(align(64)) VUINT32 _iExpMask[16][1]; - __declspec(align(64)) VUINT32 _iMinIdxOfsMask[16][1]; - __declspec(align(64)) VUINT32 _iMaxIdxMask[16][1]; -} __svml_stanh_data_internal; + typedef unsigned int VUINT32; + typedef struct + { + __declspec (align(4))VUINT32 _iExpMantMask_UISA[1][1]; + __declspec (align(4))VUINT32 _iMinIdxOfsMask_UISA[1][1]; + __declspec (align(4))VUINT32 _iMaxIdxMask_UISA[1][1]; + __declspec (align(4))VUINT32 _iExpMask[1][1]; + __declspec (align(64))VUINT32 _sSignMask[16][1]; + __declspec (align(64))VUINT32 _sC_lo[16][1]; + __declspec (align(64))VUINT32 _sC_hi[16][1]; + __declspec (align(64))VUINT32 _sP7_lo[16][1]; + __declspec (align(64))VUINT32 _sP7_hi[16][1]; + __declspec (align(64))VUINT32 _sP6_lo[16][1]; + __declspec (align(64))VUINT32 _sP6_hi[16][1]; + __declspec (align(64))VUINT32 _sP5_lo[16][1]; + __declspec (align(64))VUINT32 _sP5_hi[16][1]; + __declspec (align(64))VUINT32 _sP4_lo[16][1]; + __declspec (align(64))VUINT32 _sP4_hi[16][1]; + __declspec (align(64))VUINT32 _sP3_lo[16][1]; + __declspec (align(64))VUINT32 _sP3_hi[16][1]; + __declspec (align(64))VUINT32 _sP2_lo[16][1]; + __declspec (align(64))VUINT32 _sP2_hi[16][1]; + __declspec (align(64))VUINT32 _sP0_lo[16][1]; + __declspec (align(64))VUINT32 _sP0_hi[16][1]; + }__svml_stanh_data_internal; #endif + __svml_stanh_data_internal: - /*== _sC ==*/ - .long 0x00000000, 0x3d700000, 0x3d900000, 0x3db00000 - .long 0x3dd00000, 0x3df00000, 0x3e100000, 0x3e300000 - .long 0x3e500000, 0x3e700000, 0x3e900000, 0x3eb00000 - .long 0x3ed00000, 0x3ef00000, 0x3f100000, 0x3f300000 - .long 0x3f500000, 0x3f700000, 0x3f900000, 0x3fb00000 - .long 0x3fd00000, 0x3ff00000, 0x40100000, 0x40300000 - .long 0x40500000, 0x40700000, 0x40900000, 0x40b00000 - .long 0x40d00000, 0x40f00000, 0x41100000, 0x00000000 - /*== p0 ==*/ - .align 64 - .long 0x00000000, 0x3d6fb9c9, 0x3d8fc35f, 0x3daf9169 - .long 0x3dcf49ab, 0x3deee849, 0x3e0f0ee8, 0x3e2e4984 - .long 0x3e4d2f8e, 0x3e6bb32e, 0x3e8c51cd, 0x3ea96163 - .long 0x3ec543f1, 0x3edfd735, 0x3f028438, 0x3f18abf0 - .long 0x3f2bc480, 0x3f3bec1c, 0x3f4f2e5b, 0x3f613c53 - .long 0x3f6ce37d, 0x3f743c4f, 0x3f7a5feb, 0x3f7dea85 - .long 0x3f7f3b3d, 0x3f7fb78c, 0x3f7fefd4, 0x3f7ffdd0 - .long 0x3f7fffb4, 0x3f7ffff6, 0x3f7fffff, 0x3f800000 - /*== p2 ==*/ - .align 64 - .long 0x3f800000, 0x3f7f1f84, 0x3f7ebd11, 0x3f7e1e5f - .long 0x3f7d609f, 0x3f7c842d, 0x3f7b00e5, 0x3f789580 - .long 0x3f75b8ad, 0x3f726fd9, 0x3f6cc59b, 0x3f63fb92 - .long 0x3f59ff97, 0x3f4f11d7, 0x3f3d7573, 0x3f24f360 - .long 0x3f0cbfe7, 0x3eec1a69, 0x3eb0a801, 0x3e6753a2 - .long 0x3e132f1a, 0x3db7e7d3, 0x3d320845, 0x3c84d3d4 - .long 0x3bc477b7, 0x3b10d3da, 0x3a01601e, 0x388c1a3b - .long 0x3717b0da, 0x35a43bce, 0x338306c6, 0x00000000 - /*== p3 ==*/ - .align 64 - .long 0xb0343c7b, 0xbd6ee69d, 0xbd8f0da7, 0xbdae477d - .long 0xbdcd2a1f, 0xbdeba80d, 0xbe0c443b, 0xbe293cf3 - .long 0xbe44f282, 0xbe5f3651, 0xbe81c7c0, 0xbe96d7ca - .long 0xbea7fb8e, 0xbeb50e9e, 0xbec12efe, 0xbec4be92 - .long 0xbebce070, 0xbead510e, 0xbe8ef7d6, 0xbe4b8704 - .long 0xbe083237, 0xbdaf7449, 0xbd2e1ec4, 0xbc83bf06 - .long 0xbbc3e0b5, 0xbb10aadc, 0xba0157db, 0xb88c18f2 - .long 0xb717b096, 0xb5a43bae, 0xb383012c, 0x00000000 - /*== p4 ==*/ - .align 64 - .long 0xbeaaaaa5, 0xbeab0612, 0xbea7f01f, 0xbea4e120 - .long 0xbea387b7, 0xbea15962, 0xbe9d57f7, 0xbe976b5a - .long 0xbe90230d, 0xbe880dff, 0xbe7479b3, 0xbe4c3d88 - .long 0xbe212482, 0xbdeb8cba, 0xbd5e78ad, 0x3c6b5e6e - .long 0x3d839143, 0x3dc21ee1, 0x3de347af, 0x3dcbec96 - .long 0x3d99ef2d, 0x3d542ea1, 0x3cdde701, 0x3c2cca67 - .long 0x3b81cb27, 0x3ac073a1, 0x39ac3032, 0x383a94d9 - .long 0x36ca081d, 0x355abd4c, 0x332b3cb6, 0x00000000 - /*== p5 ==*/ - .align 64 - .long 0xb76dd6b9, 0xbe1c276d, 0x3c1dcf2f, 0x3dc1a78d - .long 0x3d96f985, 0x3da2b61b, 0x3dc13397, 0x3dd2f670 - .long 0x3df48a0a, 0x3e06c5a8, 0x3e1a3aba, 0x3e27c405 - .long 0x3e2e78d0, 0x3e2c3e44, 0x3e1d3097, 0x3df4a8f4 - .long 0x3da38508, 0x3d31416a, 0x3b562657, 0xbcaeeac9 - .long 0xbcce9419, 0xbcaaeac4, 0xbc49e7d0, 0xbba71ddd - .long 0xbb003b0e, 0xba3f9a05, 0xb92c08a7, 0xb7ba9232 - .long 0xb64a0b0f, 0xb4dac169, 0xb2ab78ac, 0x00000000 - /*== p6 ==*/ - .align 64 - .long 0x3e0910e9, 0x43761143, 0x4165ecdc, 0xc190f756 - .long 0xc08c097d, 0xc02ba813, 0xbf7f6bda, 0x3f2b1dc0 - .long 0x3ece105d, 0x3f426a94, 0xbadb0dc4, 0x3da43b17 - .long 0xbd51ab88, 0xbcaea23d, 0xbd3b6d8d, 0xbd6caaad - .long 0xbd795bed, 0xbd5fddda, 0xbd038f3b, 0xbc1cad63 - .long 0x3abb4766, 0x3b95f10b, 0x3b825873, 0x3afaea66 - .long 0x3a49f878, 0x39996bf3, 0x388f3e6c, 0x371bb0e3 - .long 0x35a8a5e6, 0x34369b17, 0x322487b0, 0x00000000 - /*== p7 ==*/ - .align 64 - .long 0xbc0e2f66, 0x460bda12, 0x43d638ef, 0xc3e11c3e - .long 0xc2baa4e9, 0xc249da2d, 0xc1859b82, 0x40dd5b57 - .long 0x40494640, 0x40c730a8, 0xbf0f160e, 0x3e30e76f - .long 0xbea81387, 0xbdb26a1c, 0xbd351e57, 0xbb4c01a0 - .long 0x3c1d7bfb, 0x3c722cd1, 0x3c973f1c, 0x3c33a31b - .long 0x3b862ef4, 0x3a27b3d0, 0xba3b5907, 0xba0efc22 - .long 0xb97f9f0f, 0xb8c8af50, 0xb7bdddfb, 0xb64f2950 - .long 0xb4e085b1, 0xb3731dfa, 0xb15a1f04, 0x00000000 - .align 64 - .long 0x7fe00000, 0x7fe00000, 0x7fe00000, 0x7fe00000, 0x7fe00000, 0x7fe00000, 0x7fe00000, 0x7fe00000, 0x7fe00000, 0x7fe00000, 0x7fe00000, 0x7fe00000, 0x7fe00000, 0x7fe00000, 0x7fe00000, 0x7fe00000 /* _iExpMantMask_UISA */ - .align 64 - .long 0x3d400000, 0x3d400000, 0x3d400000, 0x3d400000, 0x3d400000, 0x3d400000, 0x3d400000, 0x3d400000, 0x3d400000, 0x3d400000, 0x3d400000, 0x3d400000, 0x3d400000, 0x3d400000, 0x3d400000, 0x3d400000 /* _iMinIdxOfsMask_UISA */ - .align 64 - .long 0x03e00000, 0x03e00000, 0x03e00000, 0x03e00000, 0x03e00000, 0x03e00000, 0x03e00000, 0x03e00000, 0x03e00000, 0x03e00000, 0x03e00000, 0x03e00000, 0x03e00000, 0x03e00000, 0x03e00000, 0x03e00000 /* _iMaxIdxMask_UISA */ - .align 64 - .long 0x80000000, 0x80000000, 0x80000000, 0x80000000, 0x80000000, 0x80000000, 0x80000000, 0x80000000, 0x80000000, 0x80000000, 0x80000000, 0x80000000, 0x80000000, 0x80000000, 0x80000000, 0x80000000 /* _sSignMask */ - .align 64 - .long 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff /* _sAbsMask */ - .align 64 - .long 0x7ff80000, 0x7ff80000, 0x7ff80000, 0x7ff80000, 0x7ff80000, 0x7ff80000, 0x7ff80000, 0x7ff80000, 0x7ff80000, 0x7ff80000, 0x7ff80000, 0x7ff80000, 0x7ff80000, 0x7ff80000, 0x7ff80000, 0x7ff80000 /* _iExpMantMask */ - .align 64 - .long 0x7f000000, 0x7f000000, 0x7f000000, 0x7f000000, 0x7f000000, 0x7f000000, 0x7f000000, 0x7f000000, 0x7f000000, 0x7f000000, 0x7f000000, 0x7f000000, 0x7f000000, 0x7f000000, 0x7f000000, 0x7f000000 /* _iExpMask */ - .align 64 - .long 0x3cf80000, 0x3cf80000, 0x3cf80000, 0x3cf80000, 0x3cf80000, 0x3cf80000, 0x3cf80000, 0x3cf80000, 0x3cf80000, 0x3cf80000, 0x3cf80000, 0x3cf80000, 0x3cf80000, 0x3cf80000, 0x3cf80000, 0x3cf80000 /* _iMinIdxOfsMask */ - .align 64 - .long 0x04280000, 0x04280000, 0x04280000, 0x04280000, 0x04280000, 0x04280000, 0x04280000, 0x04280000, 0x04280000, 0x04280000, 0x04280000, 0x04280000, 0x04280000, 0x04280000, 0x04280000, 0x04280000 /* _iMaxIdxMask */ - .align 64 - .type __svml_stanh_data_internal,@object - .size __svml_stanh_data_internal,.-__svml_stanh_data_internal + .align 4 + /* _iExpMantMask_UISA. */ + .long 0x7fe00000 + + .align 4 + /* _iMinIdxOfsMask_UISA. */ + .long 0x3d400000 + + .align 4 + /* _iMaxIdxMask_UISA. */ + .long 0x03e00000 + + .align 4 + /* _iExpMask. */ + .long 0x7f000000 + + .align 64 + /* _sSignMask. */ + .long 0x80000000, 0x80000000, 0x80000000, 0x80000000 + .long 0x80000000, 0x80000000, 0x80000000, 0x80000000 + .long 0x80000000, 0x80000000, 0x80000000, 0x80000000 + .long 0x80000000, 0x80000000, 0x80000000, 0x80000000 + + .align 64 + /* _sC_lo. */ + .long 0x00000000, 0x3d700000, 0x3d900000, 0x3db00000 + .long 0x3dd00000, 0x3df00000, 0x3e100000, 0x3e300000 + .long 0x3e500000, 0x3e700000, 0x3e900000, 0x3eb00000 + .long 0x3ed00000, 0x3ef00000, 0x3f100000, 0x3f300000 + + .align 64 + /* _sC_hi. */ + .long 0x3f500000, 0x3f700000, 0x3f900000, 0x3fb00000 + .long 0x3fd00000, 0x3ff00000, 0x40100000, 0x40300000 + .long 0x40500000, 0x40700000, 0x40900000, 0x40b00000 + .long 0x40d00000, 0x40f00000, 0x41100000, 0x00000000 + + .align 64 + /* _sP7_lo. */ + .long 0xbc0e2f66, 0x460bda12, 0x43d638ef, 0xc3e11c3e + .long 0xc2baa4e9, 0xc249da2d, 0xc1859b82, 0x40dd5b57 + .long 0x40494640, 0x40c730a8, 0xbf0f160e, 0x3e30e76f + .long 0xbea81387, 0xbdb26a1c, 0xbd351e57, 0xbb4c01a0 + + .align 64 + /* _sP7_hi. */ + .long 0x3c1d7bfb, 0x3c722cd1, 0x3c973f1c, 0x3c33a31b + .long 0x3b862ef4, 0x3a27b3d0, 0xba3b5907, 0xba0efc22 + .long 0xb97f9f0f, 0xb8c8af50, 0xb7bdddfb, 0xb64f2950 + .long 0xb4e085b1, 0xb3731dfa, 0xb15a1f04, 0x00000000 + + .align 64 + /* _sP6_lo. */ + .long 0x3e0910e9, 0x43761143, 0x4165ecdc, 0xc190f756 + .long 0xc08c097d, 0xc02ba813, 0xbf7f6bda, 0x3f2b1dc0 + .long 0x3ece105d, 0x3f426a94, 0xbadb0dc4, 0x3da43b17 + .long 0xbd51ab88, 0xbcaea23d, 0xbd3b6d8d, 0xbd6caaad + + .align 64 + /* _sP6_hi. */ + .long 0xbd795bed, 0xbd5fddda, 0xbd038f3b, 0xbc1cad63 + .long 0x3abb4766, 0x3b95f10b, 0x3b825873, 0x3afaea66 + .long 0x3a49f878, 0x39996bf3, 0x388f3e6c, 0x371bb0e3 + .long 0x35a8a5e6, 0x34369b17, 0x322487b0, 0x00000000 + + .align 64 + /* _sP5_lo. */ + .long 0xb76dd6b9, 0xbe1c276d, 0x3c1dcf2f, 0x3dc1a78d + .long 0x3d96f985, 0x3da2b61b, 0x3dc13397, 0x3dd2f670 + .long 0x3df48a0a, 0x3e06c5a8, 0x3e1a3aba, 0x3e27c405 + .long 0x3e2e78d0, 0x3e2c3e44, 0x3e1d3097, 0x3df4a8f4 + + .align 64 + /* _sP5_hi. */ + .long 0x3da38508, 0x3d31416a, 0x3b562657, 0xbcaeeac9 + .long 0xbcce9419, 0xbcaaeac4, 0xbc49e7d0, 0xbba71ddd + .long 0xbb003b0e, 0xba3f9a05, 0xb92c08a7, 0xb7ba9232 + .long 0xb64a0b0f, 0xb4dac169, 0xb2ab78ac, 0x00000000 + + .align 64 + /* _sP4_lo. */ + .long 0xbeaaaaa5, 0xbeab0612, 0xbea7f01f, 0xbea4e120 + .long 0xbea387b7, 0xbea15962, 0xbe9d57f7, 0xbe976b5a + .long 0xbe90230d, 0xbe880dff, 0xbe7479b3, 0xbe4c3d88 + .long 0xbe212482, 0xbdeb8cba, 0xbd5e78ad, 0x3c6b5e6e + + .align 64 + /* _sP4_hi. */ + .long 0x3d839143, 0x3dc21ee1, 0x3de347af, 0x3dcbec96 + .long 0x3d99ef2d, 0x3d542ea1, 0x3cdde701, 0x3c2cca67 + .long 0x3b81cb27, 0x3ac073a1, 0x39ac3032, 0x383a94d9 + .long 0x36ca081d, 0x355abd4c, 0x332b3cb6, 0x00000000 + + .align 64 + /* _sP3_lo. */ + .long 0xb0343c7b, 0xbd6ee69d, 0xbd8f0da7, 0xbdae477d + .long 0xbdcd2a1f, 0xbdeba80d, 0xbe0c443b, 0xbe293cf3 + .long 0xbe44f282, 0xbe5f3651, 0xbe81c7c0, 0xbe96d7ca + .long 0xbea7fb8e, 0xbeb50e9e, 0xbec12efe, 0xbec4be92 + + .align 64 + /* _sP3_hi. */ + .long 0xbebce070, 0xbead510e, 0xbe8ef7d6, 0xbe4b8704 + .long 0xbe083237, 0xbdaf7449, 0xbd2e1ec4, 0xbc83bf06 + .long 0xbbc3e0b5, 0xbb10aadc, 0xba0157db, 0xb88c18f2 + .long 0xb717b096, 0xb5a43bae, 0xb383012c, 0x00000000 + + .align 64 + /* _sP2_lo. */ + .long 0x3f800000, 0x3f7f1f84, 0x3f7ebd11, 0x3f7e1e5f + .long 0x3f7d609f, 0x3f7c842d, 0x3f7b00e5, 0x3f789580 + .long 0x3f75b8ad, 0x3f726fd9, 0x3f6cc59b, 0x3f63fb92 + .long 0x3f59ff97, 0x3f4f11d7, 0x3f3d7573, 0x3f24f360 + + .align 64 + /* _sP2_hi. */ + .long 0x3f0cbfe7, 0x3eec1a69, 0x3eb0a801, 0x3e6753a2 + .long 0x3e132f1a, 0x3db7e7d3, 0x3d320845, 0x3c84d3d4 + .long 0x3bc477b7, 0x3b10d3da, 0x3a01601e, 0x388c1a3b + .long 0x3717b0da, 0x35a43bce, 0x338306c6, 0x00000000 + + .align 64 + /* _sP0_lo. */ + .long 0x00000000, 0x3d6fb9c9, 0x3d8fc35f, 0x3daf9169 + .long 0x3dcf49ab, 0x3deee849, 0x3e0f0ee8, 0x3e2e4984 + .long 0x3e4d2f8e, 0x3e6bb32e, 0x3e8c51cd, 0x3ea96163 + .long 0x3ec543f1, 0x3edfd735, 0x3f028438, 0x3f18abf0 + + .align 64 + /* _sP0_hi. */ + .long 0x3f2bc480, 0x3f3bec1c, 0x3f4f2e5b, 0x3f613c53 + .long 0x3f6ce37d, 0x3f743c4f, 0x3f7a5feb, 0x3f7dea85 + .long 0x3f7f3b3d, 0x3f7fb78c, 0x3f7fefd4, 0x3f7ffdd0 + .long 0x3f7fffb4, 0x3f7ffff6, 0x3f7fffff, 0x3f800000 + + .align 64 + .type __svml_stanh_data_internal, @object + .size __svml_stanh_data_internal, .-__svml_stanh_data_internal