From 2c8f6de1babfd5cce9badd8ff85c0652377edd75 Mon Sep 17 00:00:00 2001 From: Taiki Endo Date: Fri, 22 Nov 2024 04:18:14 +0900 Subject: Support input/output in vector registers of s390x inline assembly --- compiler/rustc_codegen_llvm/src/asm.rs | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'compiler/rustc_codegen_llvm') diff --git a/compiler/rustc_codegen_llvm/src/asm.rs b/compiler/rustc_codegen_llvm/src/asm.rs index bb74dfe1487..2568c5ea5b5 100644 --- a/compiler/rustc_codegen_llvm/src/asm.rs +++ b/compiler/rustc_codegen_llvm/src/asm.rs @@ -678,7 +678,8 @@ fn reg_to_llvm(reg: InlineAsmRegOrRegClass, layout: Option<&TyAndLayout<'_>>) -> S390x(S390xInlineAsmRegClass::reg) => "r", S390x(S390xInlineAsmRegClass::reg_addr) => "a", S390x(S390xInlineAsmRegClass::freg) => "f", - S390x(S390xInlineAsmRegClass::vreg | S390xInlineAsmRegClass::areg) => { + S390x(S390xInlineAsmRegClass::vreg) => "v", + S390x(S390xInlineAsmRegClass::areg) => { unreachable!("clobber-only") } Sparc(SparcInlineAsmRegClass::reg) => "r", @@ -844,7 +845,8 @@ fn dummy_output_type<'ll>(cx: &CodegenCx<'ll, '_>, reg: InlineAsmRegClass) -> &' Avr(AvrInlineAsmRegClass::reg_ptr) => cx.type_i16(), S390x(S390xInlineAsmRegClass::reg | S390xInlineAsmRegClass::reg_addr) => cx.type_i32(), S390x(S390xInlineAsmRegClass::freg) => cx.type_f64(), - S390x(S390xInlineAsmRegClass::vreg | S390xInlineAsmRegClass::areg) => { + S390x(S390xInlineAsmRegClass::vreg) => cx.type_vector(cx.type_i64(), 2), + S390x(S390xInlineAsmRegClass::areg) => { unreachable!("clobber-only") } Sparc(SparcInlineAsmRegClass::reg) => cx.type_i32(), -- cgit 1.4.1-3-g733a5