Thanks for using Compiler Explorer
Sponsors
Jakt
C++
Ada
Analysis
Assembly
C
Carbon
C++ (Circle)
CIRCT
Clean
CMake
C++ for OpenCL
MLIR
Cppx
Cppx-Blue
Cppx-Gold
Cpp2-cppfront
Crystal
C#
CUDA C++
D
Dart
Erlang
Fortran
F#
Go
Haskell
HLSL
Hook
ispc
Java
Julia
Kotlin
LLVM IR
Nim
Objective-C
Objective-C++
OCaml
OpenCL C
Pascal
Pony
Python
Racket
Ruby
Rust
Scala
Solidity
Swift
Toit
TypeScript Native
Visual Basic
Zig
llvm source #1
Output
Compile to binary object
Link to binary
Execute the code
Intel asm syntax
Demangle identifiers
Filters
Unused labels
Library functions
Directives
Comments
Horizontal whitespace
Compiler
clang (assertions trunk)
clang (trunk)
clang 10.0.0
clang 10.0.1
clang 11.0.0
clang 11.0.1
clang 12.0.0
clang 12.0.1
clang 13.0.0
clang 14.0.0
clang 15.0.0
clang 4.0.1
clang 5.0.0
clang 6.0.0
clang 7.0.0
clang 8.0.0
clang 9.0.0
llc (assertions trunk)
llc (trunk)
llc 10.0.0
llc 10.0.1
llc 11.0.0
llc 11.0.1
llc 12.0.0
llc 12.0.1
llc 13.0.0
llc 14.0.0
llc 15.0.0
llc 3.2
llc 3.3
llc 3.9.1
llc 4.0.0
llc 4.0.1
llc 5.0.0
llc 6.0.0
llc 7.0.0
llc 8.0.0
llc 9.0.0
opt (assertions trunk)
opt (trunk)
opt 10.0.0
opt 10.0.1
opt 11.0.0
opt 11.0.1
opt 12.0.0
opt 12.0.1
opt 13.0.0
opt 14.0.0
opt 15.0.0
opt 3.2
opt 3.3
opt 3.9.1
opt 4.0.0
opt 4.0.1
opt 5.0.0
opt 6.0.0
opt 7.0.0
opt 8.0.0
opt 9.0.0
Options
Source code
define <vscale x 8 x i16> @testm1(i16* %x0, i32 %x1) { entry: %insert = insertelement <vscale x 8 x i16> poison, i16 -1, i32 0 %splat = shufflevector <vscale x 8 x i16> %insert, <vscale x 8 x i16> poison, <vscale x 8 x i32> zeroinitializer ret <vscale x 8 x i16> %splat } define <vscale x 8 x i16> @test1(i16* %x0, i32 %x1) { entry: %insert = insertelement <vscale x 8 x i16> poison, i16 1, i32 0 %splat = shufflevector <vscale x 8 x i16> %insert, <vscale x 8 x i16> poison, <vscale x 8 x i32> zeroinitializer ret <vscale x 8 x i16> %splat }
Become a Patron
Sponsor on GitHub
Donate via PayPal
Source on GitHub
Mailing list
Installed libraries
Wiki
Report an issue
How it works
Contact the author
About the author
Changelog
Version tree