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| author | Taiki Endo <te316e89@gmail.com> | 2024-11-29 00:24:36 +0900 |
|---|---|---|
| committer | Taiki Endo <te316e89@gmail.com> | 2024-11-29 00:24:36 +0900 |
| commit | 0f8ebba54a8e41a9daccbbedae88e8798f4557c3 (patch) | |
| tree | 6d566d32ae80069e6ce8ace413fbeb24e0617f3e /compiler/rustc_codegen_gcc/src/asm.rs | |
| parent | 9b4d7c6a40b328d212095c28670c629facf1557d (diff) | |
| download | rust-0f8ebba54a8e41a9daccbbedae88e8798f4557c3.tar.gz rust-0f8ebba54a8e41a9daccbbedae88e8798f4557c3.zip | |
Support #[repr(simd)] types in input/output of PowerPC inline assembly
Diffstat (limited to 'compiler/rustc_codegen_gcc/src/asm.rs')
| -rw-r--r-- | compiler/rustc_codegen_gcc/src/asm.rs | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/compiler/rustc_codegen_gcc/src/asm.rs b/compiler/rustc_codegen_gcc/src/asm.rs index 341d1b9c179..a1f9eab10e7 100644 --- a/compiler/rustc_codegen_gcc/src/asm.rs +++ b/compiler/rustc_codegen_gcc/src/asm.rs @@ -656,9 +656,9 @@ fn reg_to_gcc(reg: InlineAsmRegOrRegClass) -> ConstraintOrRegister { InlineAsmRegClass::PowerPC(PowerPCInlineAsmRegClass::reg) => "r", InlineAsmRegClass::PowerPC(PowerPCInlineAsmRegClass::reg_nonzero) => "b", InlineAsmRegClass::PowerPC(PowerPCInlineAsmRegClass::freg) => "f", + InlineAsmRegClass::PowerPC(PowerPCInlineAsmRegClass::vreg) => "v", InlineAsmRegClass::PowerPC(PowerPCInlineAsmRegClass::cr) - | InlineAsmRegClass::PowerPC(PowerPCInlineAsmRegClass::xer) - | InlineAsmRegClass::PowerPC(PowerPCInlineAsmRegClass::vreg) => { + | InlineAsmRegClass::PowerPC(PowerPCInlineAsmRegClass::xer) => { unreachable!("clobber-only") } InlineAsmRegClass::RiscV(RiscVInlineAsmRegClass::reg) => "r", @@ -736,9 +736,11 @@ fn dummy_output_type<'gcc, 'tcx>(cx: &CodegenCx<'gcc, 'tcx>, reg: InlineAsmRegCl InlineAsmRegClass::PowerPC(PowerPCInlineAsmRegClass::reg) => cx.type_i32(), InlineAsmRegClass::PowerPC(PowerPCInlineAsmRegClass::reg_nonzero) => cx.type_i32(), InlineAsmRegClass::PowerPC(PowerPCInlineAsmRegClass::freg) => cx.type_f64(), + InlineAsmRegClass::PowerPC(PowerPCInlineAsmRegClass::vreg) => { + cx.type_vector(cx.type_i32(), 4) + } InlineAsmRegClass::PowerPC(PowerPCInlineAsmRegClass::cr) - | InlineAsmRegClass::PowerPC(PowerPCInlineAsmRegClass::xer) - | InlineAsmRegClass::PowerPC(PowerPCInlineAsmRegClass::vreg) => { + | InlineAsmRegClass::PowerPC(PowerPCInlineAsmRegClass::xer) => { unreachable!("clobber-only") } InlineAsmRegClass::RiscV(RiscVInlineAsmRegClass::reg) => cx.type_i32(), |