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| author | Yuki Okushi <jtitor@2k36.org> | 2023-05-08 19:41:51 +0900 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-05-08 19:41:51 +0900 |
| commit | 2a8adcc966f0c7ec75460d99ef6966fa4e3c7825 (patch) | |
| tree | f1e5e514237175886f4d912961b4e4d7f2952395 /compiler/rustc_codegen_llvm/src | |
| parent | c122ac3e6991544d2d28fbee3ffcf20a1dd4b514 (diff) | |
| parent | c5382adc65119d55ac5045049d6cff095f6d111f (diff) | |
| download | rust-2a8adcc966f0c7ec75460d99ef6966fa4e3c7825.tar.gz rust-2a8adcc966f0c7ec75460d99ef6966fa4e3c7825.zip | |
Rollup merge of #111332 - loongarch-rs:inline-asm, r=Amanieu
Improve inline asm for LoongArch This PR is a sub-part of https://github.com/rust-lang/rust/pull/111235, to improve inline asm for LoongArch. r? `@Amanieu`
Diffstat (limited to 'compiler/rustc_codegen_llvm/src')
| -rw-r--r-- | compiler/rustc_codegen_llvm/src/asm.rs | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/compiler/rustc_codegen_llvm/src/asm.rs b/compiler/rustc_codegen_llvm/src/asm.rs index 70bcbf92f38..2a6ad1be763 100644 --- a/compiler/rustc_codegen_llvm/src/asm.rs +++ b/compiler/rustc_codegen_llvm/src/asm.rs @@ -236,7 +236,18 @@ impl<'ll, 'tcx> AsmBuilderMethods<'tcx> for Builder<'_, 'll, 'tcx> { InlineAsmArch::Nvptx64 => {} InlineAsmArch::PowerPC | InlineAsmArch::PowerPC64 => {} InlineAsmArch::Hexagon => {} - InlineAsmArch::LoongArch64 => {} + InlineAsmArch::LoongArch64 => { + constraints.extend_from_slice(&[ + "~{$fcc0}".to_string(), + "~{$fcc1}".to_string(), + "~{$fcc2}".to_string(), + "~{$fcc3}".to_string(), + "~{$fcc4}".to_string(), + "~{$fcc5}".to_string(), + "~{$fcc6}".to_string(), + "~{$fcc7}".to_string(), + ]); + } InlineAsmArch::Mips | InlineAsmArch::Mips64 => {} InlineAsmArch::S390x => { constraints.push("~{cc}".to_string()); |