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Use -C target-cpu=z13 on s390x vector test #139177

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Merged
merged 1 commit into from
Apr 13, 2025
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Use -C target-cpu=z13 on s390x vector test #139177

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9 changes: 8 additions & 1 deletion tests/codegen/dont-shuffle-bswaps.rs
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Original file line number Diff line number Diff line change
@@ -1,8 +1,11 @@
//@ revisions: OPT2 OPT3
//@ revisions: OPT2 OPT3 OPT3_S390X
//@[OPT2] compile-flags: -Copt-level=2
//@[OPT3] compile-flags: -C opt-level=3
// some targets don't do the opt we are looking for
//@[OPT3] only-64bit
//@[OPT3] ignore-s390x
//@[OPT3_S390X] compile-flags: -C opt-level=3 -C target-cpu=z13
//@[OPT3_S390X] only-s390x

#![crate_type = "lib"]
#![no_std]
Expand All @@ -17,6 +20,10 @@
// OPT3-NEXT: call <8 x i16> @llvm.bswap
// OPT3-NEXT: store <8 x i16>
// OPT3-NEXT: ret void
// OPT3_S390X: load <8 x i16>
// OPT3_S390X-NEXT: call <8 x i16> @llvm.bswap
// OPT3_S390X-NEXT: store <8 x i16>
// OPT3_S390X-NEXT: ret void
#[no_mangle]
pub fn convert(value: [u16; 8]) -> [u8; 16] {
#[cfg(target_endian = "little")]
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