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| author | WANG Rui <wangrui@loongson.cn> | 2023-05-08 11:05:46 +0800 |
|---|---|---|
| committer | WANG Rui <wangrui@loongson.cn> | 2023-05-08 11:05:46 +0800 |
| commit | 8ad78cb02c62af59e750082c538968430d9c0cdd (patch) | |
| tree | b1c735c0471d0ca5c05bb2a0bd1eec1103f8ad1c /compiler/rustc_codegen_llvm/src/asm.rs | |
| parent | ad6b20bf5225c65aab30169c9a173719f5bdfc04 (diff) | |
| download | rust-8ad78cb02c62af59e750082c538968430d9c0cdd.tar.gz rust-8ad78cb02c62af59e750082c538968430d9c0cdd.zip | |
Mark LoongArch float-point condition flags as clobbered in inline assembly
Diffstat (limited to 'compiler/rustc_codegen_llvm/src/asm.rs')
| -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 f9af103c9ad..645b5b41c6b 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 => {} InlineAsmArch::SpirV => {} |