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| author | bors <bors@rust-lang.org> | 2022-04-20 01:34:43 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2022-04-20 01:34:43 +0000 |
| commit | a2df8baea6fb7199822d39cfcfddb197604aa8a2 (patch) | |
| tree | 7af4ae85c6eb05003d29f6771f36854747334307 /compiler/rustc_codegen_llvm/src | |
| parent | 4ca19e09d302a4cbde14f9cb1bc109179dc824cd (diff) | |
| parent | da1ddf371c13aed51ae6f81b4dc13ed0d6d58e20 (diff) | |
| download | rust-a2df8baea6fb7199822d39cfcfddb197604aa8a2.tar.gz rust-a2df8baea6fb7199822d39cfcfddb197604aa8a2.zip | |
Auto merge of #96224 - Dylan-DPC:rollup-h2h3j93, r=Dylan-DPC
Rollup of 6 pull requests Successful merges: - #95740 (asm: Add a kreg0 register class on x86 which includes k0) - #95813 (Remove extra space before a where clause) - #96029 (Refactor loop into iterator; simplify negation logic.) - #96162 (interpret: Fix writing uninit to an allocation) - #96165 (Miri provenance cleanup) - #96205 (Use futex locks on emscripten.) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
Diffstat (limited to 'compiler/rustc_codegen_llvm/src')
| -rw-r--r-- | compiler/rustc_codegen_llvm/src/asm.rs | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/compiler/rustc_codegen_llvm/src/asm.rs b/compiler/rustc_codegen_llvm/src/asm.rs index dff32007918..e994001f96f 100644 --- a/compiler/rustc_codegen_llvm/src/asm.rs +++ b/compiler/rustc_codegen_llvm/src/asm.rs @@ -602,7 +602,9 @@ fn reg_to_llvm(reg: InlineAsmRegOrRegClass, layout: Option<&TyAndLayout<'_>>) -> InlineAsmRegClass::X86(X86InlineAsmRegClass::zmm_reg) => "v", InlineAsmRegClass::X86(X86InlineAsmRegClass::kreg) => "^Yk", InlineAsmRegClass::X86( - X86InlineAsmRegClass::x87_reg | X86InlineAsmRegClass::mmx_reg, + X86InlineAsmRegClass::x87_reg + | X86InlineAsmRegClass::mmx_reg + | X86InlineAsmRegClass::kreg0, ) => unreachable!("clobber-only"), InlineAsmRegClass::Wasm(WasmInlineAsmRegClass::local) => "r", InlineAsmRegClass::Bpf(BpfInlineAsmRegClass::reg) => "r", @@ -687,7 +689,11 @@ fn modifier_to_llvm( _ => unreachable!(), }, InlineAsmRegClass::X86(X86InlineAsmRegClass::kreg) => None, - InlineAsmRegClass::X86(X86InlineAsmRegClass::x87_reg | X86InlineAsmRegClass::mmx_reg) => { + InlineAsmRegClass::X86( + X86InlineAsmRegClass::x87_reg + | X86InlineAsmRegClass::mmx_reg + | X86InlineAsmRegClass::kreg0, + ) => { unreachable!("clobber-only") } InlineAsmRegClass::Wasm(WasmInlineAsmRegClass::local) => None, @@ -757,7 +763,11 @@ fn dummy_output_type<'ll>(cx: &CodegenCx<'ll, '_>, reg: InlineAsmRegClass) -> &' | InlineAsmRegClass::X86(X86InlineAsmRegClass::ymm_reg) | InlineAsmRegClass::X86(X86InlineAsmRegClass::zmm_reg) => cx.type_f32(), InlineAsmRegClass::X86(X86InlineAsmRegClass::kreg) => cx.type_i16(), - InlineAsmRegClass::X86(X86InlineAsmRegClass::x87_reg | X86InlineAsmRegClass::mmx_reg) => { + InlineAsmRegClass::X86( + X86InlineAsmRegClass::x87_reg + | X86InlineAsmRegClass::mmx_reg + | X86InlineAsmRegClass::kreg0, + ) => { unreachable!("clobber-only") } InlineAsmRegClass::Wasm(WasmInlineAsmRegClass::local) => cx.type_i32(), |