diff options
| author | Ralf Jung <post@ralfj.de> | 2024-12-26 18:32:22 +0100 |
|---|---|---|
| committer | Ralf Jung <post@ralfj.de> | 2024-12-31 12:41:20 +0100 |
| commit | 2bf27e09beb4cd1c5f01369e7086e36b3de04f5c (patch) | |
| tree | cbc3c2d940b7b06fbe2d03a5234f20459295a028 /tests/codegen | |
| parent | 41b579660c0af700d42abe5b71856098db007783 (diff) | |
| download | rust-2bf27e09beb4cd1c5f01369e7086e36b3de04f5c.tar.gz rust-2bf27e09beb4cd1c5f01369e7086e36b3de04f5c.zip | |
explicitly model that certain ABIs require/forbid certain target features
Diffstat (limited to 'tests/codegen')
| -rw-r--r-- | tests/codegen/tied-features-strength.rs | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/tests/codegen/tied-features-strength.rs b/tests/codegen/tied-features-strength.rs index 1b2b63c3d1a..4d96a7cde78 100644 --- a/tests/codegen/tied-features-strength.rs +++ b/tests/codegen/tied-features-strength.rs @@ -1,5 +1,5 @@ // ignore-tidy-linelength -//@ revisions: ENABLE_SVE DISABLE_SVE DISABLE_NEON ENABLE_NEON +//@ revisions: ENABLE_SVE DISABLE_SVE ENABLE_NEON //@ compile-flags: --crate-type=rlib --target=aarch64-unknown-linux-gnu //@ needs-llvm-components: aarch64 @@ -11,9 +11,10 @@ // ENABLE_SVE: attributes #0 = { {{.*}} "target-features"="{{((\+outline-atomics,?)|(\+v8a,?)|(\+fpmr,?)?|(\+sve,?)|(\+neon,?)|(\+fp-armv8,?))*}}" } //@ [DISABLE_SVE] compile-flags: -C target-feature=-sve -Copt-level=0 -// DISABLE_SVE: attributes #0 = { {{.*}} "target-features"="{{((\+outline-atomics,?)|(\+v8a,?)|(\+fpmr,?)?|(-sve,?)|(\+neon,?))*}}" } +// DISABLE_SVE: attributes #0 = { {{.*}} "target-features"="{{((\+outline-atomics,?)|(\+v8a,?)|(\+fpmr,?)?|(-sve,?)|(\+neon,?)|(\+fp-armv8,?))*}}" } -//@ [DISABLE_NEON] compile-flags: -C target-feature=-neon -Copt-level=0 +// The DISABLE_NEON is disabled since neon is a required target feature for this targt, it cannot be disabled. +// it would have: compile-flags: -C target-feature=-neon -Copt-level=0 // DISABLE_NEON: attributes #0 = { {{.*}} "target-features"="{{((\+outline-atomics,?)|(\+v8a,?)|(\+fpmr,?)?|(-fp-armv8,?)|(-neon,?))*}}" } //@ [ENABLE_NEON] compile-flags: -C target-feature=+neon -Copt-level=0 |