Question

How to fix loop not unrolled: the optimizer was unable to perform the requested transformation in clang?

score 17 · Answer 1 · 2024-03-26T11:50:13.593000

17

Views

How to fix loop not unrolled: the optimizer was unable to perform the requested transformation in clang?

Published on 26 March 2024 at 11:50

score 84 · Answer 2 · 2024-03-01T13:26:30.380000

84

Views

Is it somehow possible to transform an entire collection instead of doing them one by one?

Published on 01 March 2024 at 13:26

score 108 · Answer 3 · 2024-02-10T13:06:18.950000

108

Views

Loop unrolling, Memory Access, and Recursive Throughput

Published on 10 February 2024 at 13:06

score 113 · Answer 4 · 2024-01-09T19:19:06.163000

113

Views

Is there a standard way to apply an expression to multiple elements in an array, like an unrolled loop?

Published on 09 January 2024 at 19:19

score 161 · Answer 5 · 2023-12-03T15:51:53.443000

161

Views

How to tell GCC/Clang optimizer to generate specific sequence of operations

Published on 03 December 2023 at 15:51

score 120 · Answer 6 · 2023-10-25T23:53:29.540000

120

Views

Why does 2x2 loop unrolling run slower in python (but not when compiled with jit nopython)

Published on 25 October 2023 at 23:53

score 102 · Answer 7 · 2023-10-16T18:04:48.613000

102

Views

Can't optimize loops with Loop unrolling without losing my output

Published on 16 October 2023 at 18:04

score 184 · Answer 8 · 2023-09-20T04:09:22.660000

184

Views

Measuring the tradeoff of loop unrolling

Published on 20 September 2023 at 04:09

score 22 · Answer 9 · 2023-06-10T17:03:55.460000

22

Views

Is there some kind of data structure in a fragment shader where I can store processed data that will not cause loops to unroll?

Published on 10 June 2023 at 17:03

score 354 · Answer 10 · 2023-05-20T09:49:27.917000

354

Views

How do I force the GCC compiler to unroll loops?

Published on 20 May 2023 at 09:49

score 32 · Answer 11 · 2023-04-28T09:47:00.443000

32

Views

Optimize Horner Method to Reduce CPE (CSAPP)

Published on 28 April 2023 at 09:47

score 125 · Answer 12 · 2023-01-25T18:22:08.280000

125

Views

Optimization Loop unrolling to find the inverse of a matrix by the gauss jordan method

Published on 25 January 2023 at 18:22

score 1.3k · Answer 13 · 2023-01-02T07:28:00.143000

1.3k

Views

How can I stop Clang from overexpanding nested loops via templates?

Published on 02 January 2023 at 07:28

score 182 · Answer 14 · 2022-12-17T11:51:21.963000

182

Views

Any options that enable loop inversion in LLVM?

Published on 17 December 2022 at 11:51

score 187 · Answer 15 · 2022-12-14T01:26:16.053000

187

Views

How to unroll a loop of a dot product in mips after re-ordering instructions?

Published on 14 December 2022 at 01:26

score 129 · Answer 16 · 2022-11-23T15:41:06.470000

129

Views

#pragma GCC unroll with compile-time argument

Published on 23 November 2022 at 15:41

score 72 · Answer 17 · 2022-10-31T19:08:55.613000

72

Views

Loop unrolling with multidimensional arrray using MIPS 64

Published on 31 October 2022 at 19:08

score 526 · Answer 18 · 2022-10-15T08:11:34.063000

526

Views

How to iterate over a compile-time seq in a manner that unrolls the loop?

Published on 15 October 2022 at 08:11

score 82 · Answer 19 · 2022-08-02T19:39:33.493000

82

Views

Why do 2 opeartions without loop unrolling and with loop unrolling give the same performance?

Published on 02 August 2022 at 19:39

score 65 · Answer 20 · 2022-06-27T15:51:27.653000

65

Views

Whether I did it right or wrong in 3-address code?

Published on 27 June 2022 at 15:51

List Question

How to fix loop not unrolled: the optimizer was unable to perform the requested transformation in clang?

Is it somehow possible to transform an entire collection instead of doing them one by one?

Loop unrolling, Memory Access, and Recursive Throughput

Is there a standard way to apply an expression to multiple elements in an array, like an unrolled loop?

How to tell GCC/Clang optimizer to generate specific sequence of operations

Why does 2x2 loop unrolling run slower in python (but not when compiled with jit nopython)

Can't optimize loops with Loop unrolling without losing my output

Measuring the tradeoff of loop unrolling

Is there some kind of data structure in a fragment shader where I can store processed data that will not cause loops to unroll?

How do I force the GCC compiler to unroll loops?

Optimize Horner Method to Reduce CPE (CSAPP)

Optimization Loop unrolling to find the inverse of a matrix by the gauss jordan method

How can I stop Clang from overexpanding nested loops via templates?

Any options that enable loop inversion in LLVM?

How to unroll a loop of a dot product in mips after re-ordering instructions?

#pragma GCC unroll with compile-time argument

Loop unrolling with multidimensional arrray using MIPS 64

How to iterate over a compile-time seq in a manner that unrolls the loop?

Why do 2 opeartions without loop unrolling and with loop unrolling give the same performance?

Whether I did it right or wrong in 3-address code?

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