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Add Num.log and wire it up

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This commit is contained in:
Ju Liu 2021-03-28 15:02:45 +01:00
parent 47ddfd2639
commit 928249df2a
6 changed files with 130 additions and 59 deletions
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12
compiler/gen/src/llvm/build.rs
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@ -337,6 +337,12 @@ fn add_intrinsics<'ctx>(ctx: &'ctx Context, module: &Module<'ctx>) {
f64_type.fn_type(&[f64_type.into()], false),
);
add_intrinsic(
module,
LLVM_LOG_F64,
f64_type.fn_type(&[f64_type.into()], false),
);
add_intrinsic(
module,
LLVM_LROUND_I64_F64,
@ -455,6 +461,7 @@ fn add_intrinsics<'ctx>(ctx: &'ctx Context, module: &Module<'ctx>) {
static LLVM_MEMSET_I64: &str = "llvm.memset.p0i8.i64";
static LLVM_MEMSET_I32: &str = "llvm.memset.p0i8.i32";
static LLVM_SQRT_F64: &str = "llvm.sqrt.f64";
static LLVM_LOG_F64: &str = "llvm.log.f64";
static LLVM_LROUND_I64_F64: &str = "llvm.lround.i64.f64";
static LLVM_FABS_F64: &str = "llvm.fabs.f64";
static LLVM_SIN_F64: &str = "llvm.sin.f64";
@ -3962,8 +3969,8 @@ fn run_low_level<'a, 'ctx, 'env>(
list_join(env, inplace, parent, list, outer_list_layout)
}
NumAbs | NumNeg | NumRound | NumSqrtUnchecked | NumSin | NumCos | NumCeiling | NumFloor
| NumToFloat | NumIsFinite | NumAtan | NumAcos | NumAsin => {
NumAbs | NumNeg | NumRound | NumSqrtUnchecked | NumLogUnchecked | NumSin | NumCos
| NumCeiling | NumFloor | NumToFloat | NumIsFinite | NumAtan | NumAcos | NumAsin => {
debug_assert_eq!(args.len(), 1);
let (arg, arg_layout) = load_symbol_and_layout(scope, &args[0]);
@ -5272,6 +5279,7 @@ fn build_float_unary_op<'a, 'ctx, 'env>(
NumNeg => bd.build_float_neg(arg, "negate_float").into(),
NumAbs => env.call_intrinsic(LLVM_FABS_F64, &[arg.into()]),
NumSqrtUnchecked => env.call_intrinsic(LLVM_SQRT_F64, &[arg.into()]),
NumLogUnchecked => env.call_intrinsic(LLVM_LOG_F64, &[arg.into()]),
NumRound => env.call_intrinsic(LLVM_LROUND_I64_F64, &[arg.into()]),
NumSin => env.call_intrinsic(LLVM_SIN_F64, &[arg.into()]),
NumCos => env.call_intrinsic(LLVM_COS_F64, &[arg.into()]),