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Use existing is_equal predicate with the newly-shared condition codes

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This removes the `HasConditionCode(&'static str)` predicate and the associated issues with that.
This commit is contained in:
Andrew Brown
2019-09-23 11:22:34 -07:00
parent c648fa3d06
commit 636ef98024
3 changed files with 6 additions and 20 deletions
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16
cranelift/codegen/src/predicates.rs
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@@ -10,8 +10,6 @@
//! dead code warning.
use crate::ir;
use crate::ir::condcodes::IntCC;
use std::string::ToString;
/// Check that an integer value is zero.
#[allow(dead_code)]
@@ -85,14 +83,6 @@ pub fn has_length_of(value_list: &ir::ValueList, num: usize, func: &ir::Function
value_list.len(&func.dfg.value_lists) == num
}
#[allow(dead_code)]
pub fn match_condition_code_to_str(
condition_code: IntCC,
stringified_condition_code: &str,
) -> bool {
condition_code.to_string().eq(stringified_condition_code)
}
#[cfg(test)]
mod tests {
use super::*;
@@ -146,10 +136,4 @@ mod tests {
assert!(!is_all_ones_128_bit(&[0; 16]));
assert!(is_all_ones_128_bit(&[0xff; 16]));
}
#[test]
fn condition_code() {
assert!(match_condition_code_to_str(IntCC::Equal, "eq"));
assert!(!match_condition_code_to_str(IntCC::Equal, "ne"));
}
}