bjoernager/rust
bjoernager/rust
1
Fork 0
Code Issues Pull requests Activity

Use explicit cpu in some asm and codegen tests.

Browse source 
Some tests expect to be compiled for a specific CPU or require certain
target features to be present (or absent). These tests work fine with
default CPUs but fail in downstream builds for RHEL and Fedora, where
we use non-default CPUs such as z13 on s390x, pwr9 on ppc64le, or
x86-64-v2/x86-64-v3 on x86_64.
This commit is contained in:
Jesus Checa Hidalgo 2025-03-19 19:29:08 +01:00
parent a7fc463dd8
commit 20432c9eee
7 changed files with 29 additions and 28 deletions
Download patch file Download diff file Expand all files Collapse all files

2
tests/codegen/asm/s390x-clobbers.rs
View file

@ -1,6 +1,6 @@
//@ add-core-stubs
//@ revisions: s390x
//@[s390x] compile-flags: --target s390x-unknown-linux-gnu
//@[s390x] compile-flags: --target s390x-unknown-linux-gnu -C target-cpu=z10
//@[s390x] needs-llvm-components: systemz
#![crate_type = "rlib"]

2
tests/codegen/slice-is-ascii.rs
View file

@ -1,5 +1,5 @@
//@ only-x86_64
//@ compile-flags: -C opt-level=3
//@ compile-flags: -C opt-level=3 -C target-cpu=x86-64
#![crate_type = "lib"]
/// Check that the fast-path of `is_ascii` uses a `pmovmskb` instruction.