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| author | Amanieu d'Antras <amanieu@gmail.com> | 2022-04-06 20:41:12 +0100 |
|---|---|---|
| committer | Amanieu d'Antras <amanieu@gmail.com> | 2022-04-19 17:14:23 +0200 |
| commit | b2bc46938c123214d36c1463e23810c13e0293b4 (patch) | |
| tree | 592d423b4690cc466fd9d60dd1b52216635574fb /compiler/rustc_span/src | |
| parent | 634770c0a7f8598164ab825cfe419cc8b03c36e5 (diff) | |
| download | rust-b2bc46938c123214d36c1463e23810c13e0293b4.tar.gz rust-b2bc46938c123214d36c1463e23810c13e0293b4.zip | |
asm: Add a kreg0 register class on x86 which includes k0
Previously we only exposed a kreg register class which excludes the k0 register since it can't be used in many instructions. However k0 is a valid register and we need to have a way of marking it as clobbered for clobber_abi. Fixes #94977
Diffstat (limited to 'compiler/rustc_span/src')
| -rw-r--r-- | compiler/rustc_span/src/symbol.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/rustc_span/src/symbol.rs b/compiler/rustc_span/src/symbol.rs index f5803aaa078..0943bdb646f 100644 --- a/compiler/rustc_span/src/symbol.rs +++ b/compiler/rustc_span/src/symbol.rs @@ -803,6 +803,7 @@ symbols! { keyword, kind, kreg, + kreg0, label, label_break_value, lang, |