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common_entry_exit_abi1.S
(2.47 KB)
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common_entry_exit_abi2.S
(6.9 KB)
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common_entry_exit_legacy.S
(4.31 KB)
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dfaddsub.S
(8.1 KB)
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dfdiv.S
(9.62 KB)
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dffma.S
(13.39 KB)
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dfminmax.S
(1.74 KB)
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dfmul.S
(9.31 KB)
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dfsqrt.S
(8.4 KB)
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divdi3.S
(2.4 KB)
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divsi3.S
(1.36 KB)
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fastmath2_dlib_asm.S
(12.11 KB)
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fastmath2_ldlib_asm.S
(8.57 KB)
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fastmath_dlib_asm.S
(10.52 KB)
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memcpy_forward_vp4cp4n2.S
(3.42 KB)
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memcpy_likely_aligned.S
(1.31 KB)
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moddi3.S
(2.36 KB)
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modsi3.S
(1.09 KB)
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sfdiv_opt.S
(1.44 KB)
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sfsqrt_opt.S
(1.77 KB)
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udivdi3.S
(2.23 KB)
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udivmoddi4.S
(2.24 KB)
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udivmodsi4.S
(1.14 KB)
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udivsi3.S
(1.06 KB)
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umoddi3.S
(2.26 KB)
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umodsi3.S
(1013 B)
Editing: dfminmax.S
//===----------------------Hexagon builtin routine ------------------------===// // // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // See https://llvm.org/LICENSE.txt for license information. // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // //===----------------------------------------------------------------------===// #define A r1:0 #define B r3:2 #define ATMP r5:4 #define Q6_ALIAS(TAG) .global __qdsp_##TAG ; .set __qdsp_##TAG, __hexagon_##TAG #define END(TAG) .size TAG,.-TAG // Min and Max return A if B is NaN, or B if A is NaN // Otherwise, they return the smaller or bigger value // // If values are equal, we want to favor -0.0 for min and +0.0 for max. // Compares always return false for NaN // if (isnan(A)) A = B; if (A > B) A = B will only trigger at most one of those options. .text .global __hexagon_mindf3 .global __hexagon_maxdf3 .global fmin .type fmin,@function .global fmax .type fmax,@function .type __hexagon_mindf3,@function .type __hexagon_maxdf3,@function Q6_ALIAS(mindf3) Q6_ALIAS(maxdf3) .p2align 5 __hexagon_mindf3: fmin: { p0 = dfclass(A,#0x10) // If A is a number p1 = dfcmp.gt(A,B) // AND B > A, don't swap ATMP = A } { if (p0) A = B // if A is NaN use B if (p1) A = B // gt is always false if either is NaN p2 = dfcmp.eq(A,B) // if A == B if (!p2.new) jumpr:t r31 } // A == B, return A|B to select -0.0 over 0.0 { A = or(ATMP,B) jumpr r31 } END(__hexagon_mindf3) .falign __hexagon_maxdf3: fmax: { p0 = dfclass(A,#0x10) p1 = dfcmp.gt(B,A) ATMP = A } { if (p0) A = B if (p1) A = B p2 = dfcmp.eq(A,B) if (!p2.new) jumpr:t r31 } // A == B, return A&B to select 0.0 over -0.0 { A = and(ATMP,B) jumpr r31 } END(__hexagon_maxdf3)
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