Skip to content

Use f16_enabled/f128_enabled in examples/intrinsics.rs #724

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

Merged
merged 2 commits into from
Nov 1, 2024
Merged

Use f16_enabled/f128_enabled in examples/intrinsics.rs #724

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
f57f954
Enable conditional compilation for intrinsics with `f16_enabled`
heiher Nov 1, 2024
457efcd
Add f128
heiher Nov 1, 2024
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
122 changes: 106 additions & 16 deletions examples/intrinsics.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -28,21 +28,28 @@ extern "C" {}
mod intrinsics {
/* f16 operations */

#[cfg(f16_enabled)]
pub fn extendhfsf(x: f16) -> f32 {
x as f32
}

#[cfg(f16_enabled)]
pub fn extendhfdf(x: f16) -> f64 {
x as f64
}

#[cfg(not(any(target_arch = "powerpc", target_arch = "powerpc64")))]
#[cfg(all(
f16_enabled,
f128_enabled,
not(any(target_arch = "powerpc", target_arch = "powerpc64"))
))]
pub fn extendhftf(x: f16) -> f128 {
x as f128
}

/* f32 operations */

#[cfg(f16_enabled)]
pub fn truncsfhf(x: f32) -> f16 {
x as f16
}
Expand All @@ -52,6 +59,7 @@ mod intrinsics {
x as f64
}

#[cfg(f128_enabled)]
pub fn extendsftf(x: f32) -> f128 {
x as f128
}
Expand Down Expand Up @@ -191,73 +199,104 @@ mod intrinsics {

/* f128 operations */

#[cfg(not(any(target_arch = "powerpc", target_arch = "powerpc64")))]
#[cfg(all(
f16_enabled,
f128_enabled,
not(any(target_arch = "powerpc", target_arch = "powerpc64"))
))]
pub fn trunctfhf(x: f128) -> f16 {
x as f16
}

#[cfg(f128_enabled)]
pub fn trunctfsf(x: f128) -> f32 {
x as f32
}

#[cfg(f128_enabled)]
pub fn trunctfdf(x: f128) -> f64 {
x as f64
}

#[cfg(not(any(target_arch = "powerpc", target_arch = "powerpc64")))]
#[cfg(all(
f128_enabled,
not(any(target_arch = "powerpc", target_arch = "powerpc64"))
))]
pub fn fixtfsi(x: f128) -> i32 {
x as i32
}

#[cfg(not(any(target_arch = "powerpc", target_arch = "powerpc64")))]
#[cfg(all(
f128_enabled,
not(any(target_arch = "powerpc", target_arch = "powerpc64"))
))]
pub fn fixtfdi(x: f128) -> i64 {
x as i64
}

#[cfg(not(any(target_arch = "powerpc", target_arch = "powerpc64")))]
#[cfg(all(
f128_enabled,
not(any(target_arch = "powerpc", target_arch = "powerpc64"))
))]
pub fn fixtfti(x: f128) -> i128 {
x as i128
}

#[cfg(not(any(target_arch = "powerpc", target_arch = "powerpc64")))]
#[cfg(all(
f128_enabled,
not(any(target_arch = "powerpc", target_arch = "powerpc64"))
))]
pub fn fixunstfsi(x: f128) -> u32 {
x as u32
}

#[cfg(not(any(target_arch = "powerpc", target_arch = "powerpc64")))]
#[cfg(all(
f128_enabled,
not(any(target_arch = "powerpc", target_arch = "powerpc64"))
))]
pub fn fixunstfdi(x: f128) -> u64 {
x as u64
}

#[cfg(not(any(target_arch = "powerpc", target_arch = "powerpc64")))]
#[cfg(all(
f128_enabled,
not(any(target_arch = "powerpc", target_arch = "powerpc64"))
))]
pub fn fixunstfti(x: f128) -> u128 {
x as u128
}

#[cfg(f128_enabled)]
pub fn addtf(a: f128, b: f128) -> f128 {
a + b
}

#[cfg(f128_enabled)]
pub fn eqtf(a: f128, b: f128) -> bool {
a == b
}

#[cfg(f128_enabled)]
pub fn gttf(a: f128, b: f128) -> bool {
a > b
}

#[cfg(f128_enabled)]
pub fn lttf(a: f128, b: f128) -> bool {
a < b
}

#[cfg(f128_enabled)]
pub fn multf(a: f128, b: f128) -> f128 {
a * b
}

#[cfg(f128_enabled)]
pub fn divtf(a: f128, b: f128) -> f128 {
a / b
}

#[cfg(f128_enabled)]
pub fn subtf(a: f128, b: f128) -> f128 {
a - b
}
Expand All @@ -274,6 +313,7 @@ mod intrinsics {
x as f64
}

#[cfg(f128_enabled)]
pub fn floatsitf(x: i32) -> f128 {
x as f128
}
Expand All @@ -298,6 +338,7 @@ mod intrinsics {
x as f64
}

#[cfg(f128_enabled)]
pub fn floatditf(x: i64) -> f128 {
x as f128
}
Expand Down Expand Up @@ -330,6 +371,7 @@ mod intrinsics {
x as f64
}

#[cfg(f128_enabled)]
pub fn floattitf(x: i128) -> f128 {
x as f128
}
Expand Down Expand Up @@ -358,6 +400,7 @@ mod intrinsics {
x as f64
}

#[cfg(f128_enabled)]
pub fn floatunsitf(x: u32) -> f128 {
x as f128
}
Expand All @@ -382,6 +425,7 @@ mod intrinsics {
x as f64
}

#[cfg(f128_enabled)]
pub fn floatunditf(x: u64) -> f128 {
x as f128
}
Expand All @@ -405,6 +449,7 @@ mod intrinsics {
x as f64
}

#[cfg(f128_enabled)]
pub fn floatuntitf(x: u128) -> f128 {
x as f128
}
Expand Down Expand Up @@ -440,6 +485,7 @@ fn run() {

// FIXME(f16_f128): some PPC f128 <-> int conversion functions have the wrong names

#[cfg(f128_enabled)]
bb(addtf(bb(2.), bb(2.)));
bb(aeabi_d2f(bb(2.)));
bb(aeabi_d2i(bb(2.)));
Expand Down Expand Up @@ -482,54 +528,98 @@ fn run() {
bb(aeabi_uldivmod(bb(2), bb(3)));
bb(ashlti3(bb(2), bb(2)));
bb(ashrti3(bb(2), bb(2)));
#[cfg(f128_enabled)]
bb(divtf(bb(2.), bb(2.)));
bb(divti3(bb(2), bb(2)));
#[cfg(f128_enabled)]
bb(eqtf(bb(2.), bb(2.)));
#[cfg(f16_enabled)]
bb(extendhfdf(bb(2.)));
#[cfg(f16_enabled)]
bb(extendhfsf(bb(2.)));
#[cfg(not(any(target_arch = "powerpc", target_arch = "powerpc64")))]
#[cfg(all(
f16_enabled,
f128_enabled,
not(any(target_arch = "powerpc", target_arch = "powerpc64"))
))]
bb(extendhftf(bb(2.)));
#[cfg(f128_enabled)]
bb(extendsftf(bb(2.)));
bb(fixdfti(bb(2.)));
bb(fixsfti(bb(2.)));
#[cfg(not(any(target_arch = "powerpc", target_arch = "powerpc64")))]
#[cfg(all(
f128_enabled,
not(any(target_arch = "powerpc", target_arch = "powerpc64"))
))]
bb(fixtfdi(bb(2.)));
#[cfg(not(any(target_arch = "powerpc", target_arch = "powerpc64")))]
#[cfg(all(
f128_enabled,
not(any(target_arch = "powerpc", target_arch = "powerpc64"))
))]
bb(fixtfsi(bb(2.)));
#[cfg(not(any(target_arch = "powerpc", target_arch = "powerpc64")))]
#[cfg(all(
f128_enabled,
not(any(target_arch = "powerpc", target_arch = "powerpc64"))
))]
bb(fixtfti(bb(2.)));
bb(fixunsdfti(bb(2.)));
bb(fixunssfti(bb(2.)));
#[cfg(not(any(target_arch = "powerpc", target_arch = "powerpc64")))]
#[cfg(all(
f128_enabled,
not(any(target_arch = "powerpc", target_arch = "powerpc64"))
))]
bb(fixunstfdi(bb(2.)));
#[cfg(not(any(target_arch = "powerpc", target_arch = "powerpc64")))]
#[cfg(all(
f128_enabled,
not(any(target_arch = "powerpc", target_arch = "powerpc64"))
))]
bb(fixunstfsi(bb(2.)));
#[cfg(not(any(target_arch = "powerpc", target_arch = "powerpc64")))]
#[cfg(all(
f128_enabled,
not(any(target_arch = "powerpc", target_arch = "powerpc64"))
))]
bb(fixunstfti(bb(2.)));
#[cfg(f128_enabled)]
bb(floatditf(bb(2)));
#[cfg(f128_enabled)]
bb(floatsitf(bb(2)));
bb(floattidf(bb(2)));
bb(floattisf(bb(2)));
#[cfg(f128_enabled)]
bb(floattitf(bb(2)));
#[cfg(f128_enabled)]
bb(floatunditf(bb(2)));
#[cfg(f128_enabled)]
bb(floatunsitf(bb(2)));
bb(floatuntidf(bb(2)));
bb(floatuntisf(bb(2)));
#[cfg(f128_enabled)]
bb(floatuntitf(bb(2)));
#[cfg(f128_enabled)]
bb(gttf(bb(2.), bb(2.)));
bb(lshrti3(bb(2), bb(2)));
#[cfg(f128_enabled)]
bb(lttf(bb(2.), bb(2.)));
bb(moddi3(bb(2), bb(3)));
bb(modti3(bb(2), bb(2)));
bb(mulodi4(bb(2), bb(3)));
bb(muloti4(bb(2), bb(2)));
#[cfg(f128_enabled)]
bb(multf(bb(2.), bb(2.)));
bb(multi3(bb(2), bb(2)));
#[cfg(f128_enabled)]
bb(subtf(bb(2.), bb(2.)));
#[cfg(f16_enabled)]
bb(truncsfhf(bb(2.)));
#[cfg(f128_enabled)]
bb(trunctfdf(bb(2.)));
#[cfg(not(any(target_arch = "powerpc", target_arch = "powerpc64")))]
#[cfg(all(
f16_enabled,
f128_enabled,
not(any(target_arch = "powerpc", target_arch = "powerpc64"))
))]
bb(trunctfhf(bb(2.)));
#[cfg(f128_enabled)]
bb(trunctfsf(bb(2.)));
bb(udivti3(bb(2), bb(2)));
bb(umoddi3(bb(2), bb(3)));
Expand Down
Loading