Topics tagged x86

Topic	Replies	Views	Activity
X86 Code Generation Sign Extension or Register usage LLVM Project x86 , llvm	4	135	September 14, 2023
Code compiled for arm64 much slower than for x86_64 Clang Frontend x86 , arm64 , clang	17	1263	August 31, 2023
IR Direct call emitted to asm indirect call IR & Optimizations x86	7	202	July 31, 2023
SUBREG_TO_REG semantics (or x86's zext implementation is broken) Code Generation x86	9	190	July 26, 2023
Unable to build LLVM release/16.x on Ubuntu inside VirtualBox Beginners x86 , riscv , llvm	5	402	July 5, 2023
"Preserve none" calling convention Using Clang x86	1	289	June 21, 2023
RFC: [X86][Intel] Remove all-end supports of Intel knl/knm/mic_avx512 targets Clang Frontend x86 , clang , llvm	8	271	June 13, 2023
Target-features, target-cpu, LLVM, Clang and general confusion LLVM Project x86 , clang , llvm	1	537	May 29, 2023
Problems in the transformation from LLVM IR code to x86-64 executable file Beginners x86 , llvm	9	188	May 27, 2023
How to put Large const data to .lrodata on Linux x86_64 (mcmodel) Using Clang x86 , linux , clang	1	474	May 25, 2023
Clang built kernel fails to generate coredump file SEGV signal Clang Frontend x86	1	146	April 11, 2023
Integrated as: Differing behaviour in intel and at&t syntax modes Clang Frontend x86	1	211	February 4, 2023
UB is bizarre in this case Using Clang x86 , clang , llvm	2	282	January 16, 2023
Help with LLVM standalone cross-compiler build Beginners x86 , riscv , sparc , clang , llvm	6	761	December 15, 2022
[RFC][LLC] Add ExpandLargeIntFpConvert pass for fp-int-conversion of large _BitInt Code Generation x86 , clang , llvm	2	303	November 2, 2022
Using BuildMI to build X86_64 instructions LLVM Project x86 , llvm	2	543	October 13, 2022
Llvm Pass for instrumenting code at the Assembly level Beginners x86 , llvm	4	327	October 6, 2022
Bad codegen for handrolled unaligned write LLVM Project x86	3	187	August 26, 2022
Code Generation for XRay Custom Events Code Generation x86 , riscv	0	135	June 19, 2022
How to spill a register in fast RA if the spilling will create another temp register Common Infrastructure x86	3	281	May 18, 2022
Always extend the integer parameters of callee X86 x86 , clang	9	430	April 6, 2022
Create new jump intrinsic Beginners x86	4	276	April 5, 2022
Vector ABI and min-legal-vector-width Code Generation x86	4	509	March 3, 2022
Compiling LLVM C++ library for x86 architecture Beginners x86	12	1025	February 15, 2022
Using LLVM's MCAsmParser/MCx86AsmParser Beginners x86	2	176	February 11, 2022