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| author | Lzu Tao <taolzu@gmail.com> | 2020-10-04 07:29:25 +0000 |
|---|---|---|
| committer | Lzu Tao <taolzu@gmail.com> | 2020-10-04 12:01:21 +0000 |
| commit | 79f477bb1fe81385aebde628e5a3f5c9168b24e0 (patch) | |
| tree | 78bd87b22d71cecf3f4e80ea8f2cf3a1cfaaa8f0 /compiler/rustc_codegen_llvm/src/asm.rs | |
| parent | 6cb062dacfed8e647361bc94694c7177beb17390 (diff) | |
| download | rust-79f477bb1fe81385aebde628e5a3f5c9168b24e0.tar.gz rust-79f477bb1fe81385aebde628e5a3f5c9168b24e0.zip | |
Add asm! support for mips64
Diffstat (limited to 'compiler/rustc_codegen_llvm/src/asm.rs')
| -rw-r--r-- | compiler/rustc_codegen_llvm/src/asm.rs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/compiler/rustc_codegen_llvm/src/asm.rs b/compiler/rustc_codegen_llvm/src/asm.rs index f801f845ac1..1eb852e6b01 100644 --- a/compiler/rustc_codegen_llvm/src/asm.rs +++ b/compiler/rustc_codegen_llvm/src/asm.rs @@ -259,7 +259,7 @@ impl AsmBuilderMethods<'tcx> for Builder<'a, 'll, 'tcx> { InlineAsmArch::RiscV32 | InlineAsmArch::RiscV64 => {} InlineAsmArch::Nvptx64 => {} InlineAsmArch::Hexagon => {} - InlineAsmArch::Mips => {} + InlineAsmArch::Mips | InlineAsmArch::Mips64 => {} } } if !options.contains(InlineAsmOptions::NOMEM) { @@ -710,6 +710,7 @@ fn llvm_fixup_input( // MIPS only supports register-length arithmetics. Primitive::Int(Integer::I8 | Integer::I16, _) => bx.zext(value, bx.cx.type_i32()), Primitive::F32 => bx.bitcast(value, bx.cx.type_i32()), + Primitive::F64 => bx.bitcast(value, bx.cx.type_i64()), _ => value, }, _ => value, @@ -785,6 +786,7 @@ fn llvm_fixup_output( Primitive::Int(Integer::I8, _) => bx.trunc(value, bx.cx.type_i8()), Primitive::Int(Integer::I16, _) => bx.trunc(value, bx.cx.type_i16()), Primitive::F32 => bx.bitcast(value, bx.cx.type_f32()), + Primitive::F64 => bx.bitcast(value, bx.cx.type_f64()), _ => value, }, _ => value, @@ -854,6 +856,7 @@ fn llvm_fixup_output_type( // MIPS only supports register-length arithmetics. Primitive::Int(Integer::I8 | Integer::I16, _) => cx.type_i32(), Primitive::F32 => cx.type_i32(), + Primitive::F64 => cx.type_i64(), _ => layout.llvm_type(cx), }, _ => layout.llvm_type(cx), |