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Bitcast values incoming to vall_true and vany_true before use in Wasm translation (#1275)

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This commit is contained in:
Andrew Brown
2019-12-09 10:05:47 -08:00
committed by GitHub
parent 0d8f8bc71f
commit 396eba5235
1 changed files with 4 additions and 2 deletions
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6
cranelift/wasm/src/code_translator.rs
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@@ -1226,14 +1226,16 @@ pub fn translate_operator<FE: FuncEnvironment + ?Sized>(
| Operator::I16x8AnyTrue | Operator::I16x8AnyTrue
| Operator::I32x4AnyTrue | Operator::I32x4AnyTrue
| Operator::I64x2AnyTrue => { | Operator::I64x2AnyTrue => {
let bool_result = builder.ins().vany_true(state.pop1()); let a = pop1_with_bitcast(state, type_of(op), builder);
let bool_result = builder.ins().vany_true(a);
state.push1(builder.ins().bint(I32, bool_result)) state.push1(builder.ins().bint(I32, bool_result))
} }
Operator::I8x16AllTrue Operator::I8x16AllTrue
| Operator::I16x8AllTrue | Operator::I16x8AllTrue
| Operator::I32x4AllTrue | Operator::I32x4AllTrue
| Operator::I64x2AllTrue => { | Operator::I64x2AllTrue => {
let bool_result = builder.ins().vall_true(state.pop1()); let a = pop1_with_bitcast(state, type_of(op), builder);
let bool_result = builder.ins().vall_true(a);
state.push1(builder.ins().bint(I32, bool_result)) state.push1(builder.ins().bint(I32, bool_result))
} }
Operator::I8x16Eq | Operator::I16x8Eq | Operator::I32x4Eq => { Operator::I8x16Eq | Operator::I16x8Eq | Operator::I32x4Eq => {