T0b1/wasmtime
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add x86 implemention for SIMD iadd

Browse Source
This commit is contained in:
Andrew Brown
2019-09-11 10:58:21 -07:00
parent cd426cb7bc
commit 766cf8ddfd
3 changed files with 65 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
cranelift/wasm/src/code_translator.rs
View File

@@ -986,6 +986,10 @@ pub fn translate_operator<FE: FuncEnvironment + ?Sized>(
// to WASM using the less specific v128 type for certain operations and more specific
// types (e.g. i8x16) for others.
}
Operator::I8x16Add | Operator::I16x8Add | Operator::I32x4Add | Operator::I64x2Add => {
let (a, b) = state.pop2();
state.push1(builder.ins().iadd(a, b))
}
Operator::V128Load { .. }
| Operator::V128Store { .. }
| Operator::I8x16Eq
@@ -1041,7 +1045,6 @@ pub fn translate_operator<FE: FuncEnvironment + ?Sized>(
| Operator::I8x16Shl
| Operator::I8x16ShrS
| Operator::I8x16ShrU
| Operator::I8x16Add
| Operator::I8x16AddSaturateS
| Operator::I8x16AddSaturateU
| Operator::I8x16Sub
@@ -1054,7 +1057,6 @@ pub fn translate_operator<FE: FuncEnvironment + ?Sized>(
| Operator::I16x8Shl
| Operator::I16x8ShrS
| Operator::I16x8ShrU
| Operator::I16x8Add
| Operator::I16x8AddSaturateS
| Operator::I16x8AddSaturateU
| Operator::I16x8Sub
@@ -1067,7 +1069,6 @@ pub fn translate_operator<FE: FuncEnvironment + ?Sized>(
| Operator::I32x4Shl
| Operator::I32x4ShrS
| Operator::I32x4ShrU
| Operator::I32x4Add
| Operator::I32x4Sub
| Operator::I32x4Mul
| Operator::I64x2Neg
@@ -1076,7 +1077,6 @@ pub fn translate_operator<FE: FuncEnvironment + ?Sized>(
| Operator::I64x2Shl
| Operator::I64x2ShrS
| Operator::I64x2ShrU
| Operator::I64x2Add
| Operator::I64x2Sub
| Operator::F32x4Abs
| Operator::F32x4Neg