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Auto merge of #128528 - workingjubilee:you-dont-need-to-see-this-cpuid-move-along, r=Amanieu

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Finish removing `has_cpuid`

The one use of it was guaranteed to be always true.

try-job: test-various
This commit is contained in:
bors 2024-08-03 00:18:15 +00:00
commit 1df0458781
4 changed files with 0 additions and 30 deletions
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9
src/tools/rustfmt/tests/source/cfg_if/detect/os/x86.rs
View file

@ -34,15 +34,6 @@ pub fn check_for(x: Feature) -> bool {
fn detect_features() -> cache::Initializer {
let mut value = cache::Initializer::default();
// If the x86 CPU does not support the CPUID instruction then it is too
// old to support any of the currently-detectable features.
if !has_cpuid() {
return value;
}
// Calling `__cpuid`/`__cpuid_count` from here on is safe because the CPU
// has `cpuid` support.
// 0. EAX = 0: Basic Information:
// - EAX returns the "Highest Function Parameter", that is, the maximum
// leaf value for subsequent calls of `cpuinfo` in range [0,

9
src/tools/rustfmt/tests/target/cfg_if/detect/os/x86.rs
View file

@ -34,15 +34,6 @@ pub fn check_for(x: Feature) -> bool {
fn detect_features() -> cache::Initializer {
let mut value = cache::Initializer::default();
// If the x86 CPU does not support the CPUID instruction then it is too
// old to support any of the currently-detectable features.
if !has_cpuid() {
return value;
}
// Calling `__cpuid`/`__cpuid_count` from here on is safe because the CPU
// has `cpuid` support.
// 0. EAX = 0: Basic Information:
// - EAX returns the "Highest Function Parameter", that is, the maximum
// leaf value for subsequent calls of `cpuinfo` in range [0,