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Disable all avx512 extensions

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This commit is contained in:
Brendan Hansknecht 2020-10-26 21:37:03 -07:00
parent adb2e932e7
commit 8f3d48527e
1 changed files with 3 additions and 1 deletions
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4
compiler/build/src/target.rs
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@ -68,7 +68,9 @@ pub fn target_machine(
Target::from_name(arch).unwrap().create_target_machine(
&TargetTriple::create(target_triple_str(target)),
arch,
"-avx512dq", // TODO: this probably should be TargetMachine::get_host_cpu_features() to enable all features
// TODO: this probably should be TargetMachine::get_host_cpu_features() to enable all features.
// For now disabling all avx512 because valgrind does not seem to support it.
"-avx512bf16,-avx512bitalg,-avx512bw,-avx512cd,-avx512dq,-avx512er,-avx512f,-avx512ifma,-avx512pf,-avx512vbmi,-avx512vbmi2,-avx512vl,-avx512vnni,-avx512vp2intersect,-avx512vpopcntdq",
opt,
reloc,
model,