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Enable target features: x87 and sse2 #4062

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Merged
carolynzech merged 2 commits into from
May 9, 2025
+6 −1
Merged

Enable target features: x87 and sse2 #4062

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36be2a5
add sse x87
thanhnguyen-aws May 9, 2025
1c7df5a
fix format
thanhnguyen-aws May 9, 2025
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7 changes: 6 additions & 1 deletion kani-compiler/src/codegen_cprover_gotoc/compiler_interface.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -253,7 +253,12 @@ impl CodegenBackend for GotocCodegenBackend {
fn target_config(&self, _sess: &Session) -> TargetConfig {
TargetConfig {
target_features: vec![],
unstable_target_features: vec![Symbol::intern("sse"), Symbol::intern("neon")],
unstable_target_features: vec![
Symbol::intern("sse"),
Symbol::intern("neon"),
Symbol::intern("x87"),
Symbol::intern("sse2"),
],
// `true` is used as a default so backends need to acknowledge when they do not
// support the float types, rather than accidentally quietly skipping all tests.
has_reliable_f16: true,
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