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Also store f64 for things like pattern comparisons, etc

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This commit is contained in:
Jared Ramirez 2021-08-18 17:18:13 -07:00
parent adabf70132
commit d69b9173fc
18 changed files with 195 additions and 252 deletions
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18
compiler/gen_llvm/src/llvm/build.rs
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@ -54,6 +54,7 @@ use roc_mono::ir::{
BranchInfo, CallType, EntryPoint, ExceptionId, JoinPointId, ModifyRc, OptLevel, ProcLayout,
};
use roc_mono::layout::{Builtin, LambdaSet, Layout, LayoutIds, UnionLayout};
use roc_std::RocDec;
/// This is for Inkwell's FunctionValue::verify - we want to know the verification
/// output in debug builds, but we don't want it to print to stdout in release builds!
@ -620,15 +621,18 @@ pub fn int_with_precision<'a, 'ctx, 'env>(
pub fn float_with_precision<'a, 'ctx, 'env>(
env: &Env<'a, 'ctx, 'env>,
value_str: &str,
value: f64,
precision: &Builtin,
) -> BasicValueEnum<'ctx> {
match precision {
Builtin::Decimal => call_bitcode_fn(
env,
&[env.context.f64_type().const_float(value).into()],
bitcode::DEC_FROM_F64,
),
Builtin::Decimal => {
let dec = match RocDec::from_str(value_str) {
Some(d) => d.0,
None => panic!("Invalid decimal for float literal = {}. TODO: Make this a nice, user-friendly error message", value),
};
env.context.i128_type().const_int(dec as u64, false).into()
}
Builtin::Float64 => env.context.f64_type().const_float(value).into(),
Builtin::Float32 => env.context.f32_type().const_float(value).into(),
_ => panic!("Invalid layout for float literal = {:?}", precision),
@ -648,8 +652,8 @@ pub fn build_exp_literal<'a, 'ctx, 'env>(
_ => panic!("Invalid layout for int literal = {:?}", layout),
},
Float(float) => match layout {
Layout::Builtin(builtin) => float_with_precision(env, *float, builtin),
Float(float_str, float) => match layout {
Layout::Builtin(builtin) => float_with_precision(env, *float_str, *float, builtin),
_ => panic!("Invalid layout for float literal = {:?}", layout),
},