Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Fix tfunc tables for fptoui and fptosi #30787

Merged
merged 1 commit into from
Jan 21, 2019
Merged

Fix tfunc tables for fptoui and fptosi #30787

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
18 changes: 2 additions & 16 deletions base/compiler/tfuncs.jl
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -95,28 +95,14 @@ math_tfunc(@nospecialize(x), @nospecialize(y)) = widenconst(x)
math_tfunc(@nospecialize(x), @nospecialize(y), @nospecialize(z)) = widenconst(x)
fptoui_tfunc(@nospecialize(t), @nospecialize(x)) = bitcast_tfunc(t, x)
fptosi_tfunc(@nospecialize(t), @nospecialize(x)) = bitcast_tfunc(t, x)
function fptoui_tfunc(@nospecialize(x))
T = widenconst(x)
T === Float64 && return UInt64
T === Float32 && return UInt32
T === Float16 && return UInt16
return Any
end
function fptosi_tfunc(@nospecialize(x))
T = widenconst(x)
T === Float64 && return Int64
T === Float32 && return Int32
T === Float16 && return Int16
return Any
end

## conversion ##
add_tfunc(bitcast, 2, 2, bitcast_tfunc, 1)
add_tfunc(sext_int, 2, 2, bitcast_tfunc, 1)
add_tfunc(zext_int, 2, 2, bitcast_tfunc, 1)
add_tfunc(trunc_int, 2, 2, bitcast_tfunc, 1)
add_tfunc(fptoui, 1, 2, fptoui_tfunc, 1)
add_tfunc(fptosi, 1, 2, fptosi_tfunc, 1)
add_tfunc(fptoui, 2, 2, fptoui_tfunc, 1)
add_tfunc(fptosi, 2, 2, fptosi_tfunc, 1)
add_tfunc(uitofp, 2, 2, bitcast_tfunc, 1)
add_tfunc(sitofp, 2, 2, bitcast_tfunc, 1)
add_tfunc(fptrunc, 2, 2, bitcast_tfunc, 1)
Expand Down