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fix emit_small_memset

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use shifts


format


more


fix


revert to multiply
This commit is contained in:
MaxGraey
2021-03-21 17:03:25 +02:00
parent 8e43e96410
commit 1425c1e7bf
1 changed files with 3 additions and 3 deletions
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6
cranelift/frontend/src/frontend.rs
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@@ -768,9 +768,9 @@ impl<'a> FunctionBuilder<'a> {
let ch = u64::from(ch); let ch = u64::from(ch);
let raw_value = if int_type == types::I64 { let raw_value = if int_type == types::I64 {
(ch << 32) | (ch << 16) | (ch << 8) | ch ch * 0x0101010101010101_u64
} else if int_type == types::I32 { } else if int_type == types::I32 {
(ch << 16) | (ch << 8) | ch ch * 0x01010101_u64
} else if int_type == types::I16 { } else if int_type == types::I16 {
(ch << 8) | ch (ch << 8) | ch
} else { } else {
@@ -1192,7 +1192,7 @@ block0:
block0: block0:
v2 = iconst.i64 0 v2 = iconst.i64 0
v0 -> v2 v0 -> v2
v1 = iconst.i64 0x0001_0001_0101 v1 = iconst.i64 0x0101_0101_0101_0101
store aligned v1, v0 store aligned v1, v0
return v0 return v0
} }