StackOverflow Questions for Tag: llvm-codegen

Shore

Reputation: 1033

How to write a simple LLVM backend target?

llvmllvm-codegen

Score: 1

Answers: 1

WiSaGaN

Reputation: 48137

Can Rust optimise away the bit-wise copy during move of an object someday?

rustmove-semanticsllvm-codegen

Score: 30

Answers: 2

Ilyass

Reputation: 1

How does LLVM IR map to RISCV Assembly Code

llvmllvm-irllvm-codegen

Score: 0

Answers: 0

Shore

Reputation: 1033

How to use LLVM framework to make a compiler that targeting to different architecture

llvmllvm-codegen

Score: 0

Answers: 0

Shore

Reputation: 1033

Would there be an simple example of how to add a new target machine and compile the relative assembly in LLVM?

llvmllvm-codegen

Score: 0

Answers: 0

macleginn

Reputation: 341

Why does LLVM allocate a redundant variable?

cllvmllvm-codegen

Score: 11

Answers: 3

Remz

Reputation: 3428

Does the C++ standard allow for an uninitialized bool to crash a program?

c++llvmundefined-behaviorabillvm-codegen

Score: 575

Answers: 6

Doe

Reputation: 675

How to prevent function calls from being optimized away?

rustllvmcompiler-optimizationllvm-codegen

Score: 6

Answers: 4

Zhiyao

Reputation: 4414

Is signed integer overflow in safe Rust in release mode considered as undefined behavior?

rustinteger-overflowllvm-codegen

Score: 10

Answers: 1

pralay das

Reputation: 11

Selection DAG from LLVM IR?

llvmllvm-irllvm-codegen

Score: 1

Answers: 0

WiSaGaN

Reputation: 48137

When should inline be used in Rust?

rustinlinellvm-codegen

Score: 139

Answers: 1

Zhiyao

Reputation: 4414

Why does the Rust compiler not optimize code assuming that two mutable references cannot alias?

rustreferencecompiler-optimizationllvm-codegen

Score: 420

Answers: 1

Matthias

Reputation: 8180

Can I force Rust to not optimize a single function?

optimizationrustllvm-codegen

Score: 15

Answers: 2

Zachary Vander Klippe

Reputation: 108

LLVM C-API Lifecycles of core objects

clinuxllvmllvm-codegen

Score: 0

Answers: 1

ruohola

Reputation: 24107

How does Rust's 128-bit integer `i128` work on a 64-bit system?

rustx86-64bigintint128llvm-codegen

Score: 197

Answers: 4

Tudor Bosman

Reputation: 61

x86_64 incorrect calling convention when calling function

llvmllvm-irllvm-codegen

Score: 0

Answers: 1

llogiq

Reputation: 14541

Why does LLVM appear to ignore Rust's assume intrinsic?

performancerustllvmllvm-codegen

Score: 15

Answers: 1

soc

Reputation: 28443

Why does clang emit a 32-bit float ps instruction for the absolute value of a 64-bit double?

assemblyx86clangavxllvm-codegen

Score: 4

Answers: 1

Lukas Kalbertodt

Reputation: 88956

What do the optimization levels `-Os` and `-Oz` do in rustc?

rustllvm-codegen

Score: 35

Answers: 3

muke

Reputation: 396

Emitting Object Code In Memory With LLVM's C API

cllvmllvm-codegen

Score: 2

Answers: 0

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StackOverflow Questions for Tag: llvm-codegen

How to write a simple LLVM backend target?

Can Rust optimise away the bit-wise copy during move of an object someday?

How does LLVM IR map to RISCV Assembly Code

How to use LLVM framework to make a compiler that targeting to different architecture

Would there be an simple example of how to add a new target machine and compile the relative assembly in LLVM?

Why does LLVM allocate a redundant variable?

Does the C++ standard allow for an uninitialized bool to crash a program?

How to prevent function calls from being optimized away?

Is signed integer overflow in safe Rust in release mode considered as undefined behavior?

Selection DAG from LLVM IR?

When should inline be used in Rust?

Why does the Rust compiler not optimize code assuming that two mutable references cannot alias?

Can I force Rust to not optimize a single function?

LLVM C-API Lifecycles of core objects

How does Rust&#39;s 128-bit integer `i128` work on a 64-bit system?

x86_64 incorrect calling convention when calling function

Why does LLVM appear to ignore Rust&#39;s assume intrinsic?

Why does clang emit a 32-bit float ps instruction for the absolute value of a 64-bit double?

What do the optimization levels `-Os` and `-Oz` do in rustc?

Emitting Object Code In Memory With LLVM&#39;s C API

How does Rust's 128-bit integer `i128` work on a 64-bit system?

Why does LLVM appear to ignore Rust's assume intrinsic?

Emitting Object Code In Memory With LLVM's C API