diff options
| author | Taiki Endo <te316e89@gmail.com> | 2024-11-02 20:26:08 +0900 |
|---|---|---|
| committer | Taiki Endo <te316e89@gmail.com> | 2024-11-02 20:26:08 +0900 |
| commit | d19517dcd0e31ce6591ab36e7160681b2f589acf (patch) | |
| tree | 874df825a419f4353e671806359801a393d2ee28 /compiler/rustc_codegen_gcc/src | |
| parent | 7c7bb7dc017545db732f5cffec684bbaeae0a9a0 (diff) | |
| download | rust-d19517dcd0e31ce6591ab36e7160681b2f589acf.tar.gz rust-d19517dcd0e31ce6591ab36e7160681b2f589acf.zip | |
Support clobber_abi and vector registers (clobber-only) in PowerPC inline assembly
Diffstat (limited to 'compiler/rustc_codegen_gcc/src')
| -rw-r--r-- | compiler/rustc_codegen_gcc/src/asm.rs | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/compiler/rustc_codegen_gcc/src/asm.rs b/compiler/rustc_codegen_gcc/src/asm.rs index a04cd4735f4..b44d4aa8cc8 100644 --- a/compiler/rustc_codegen_gcc/src/asm.rs +++ b/compiler/rustc_codegen_gcc/src/asm.rs @@ -654,7 +654,8 @@ fn reg_to_gcc(reg: InlineAsmRegOrRegClass) -> ConstraintOrRegister { InlineAsmRegClass::PowerPC(PowerPCInlineAsmRegClass::reg_nonzero) => "b", InlineAsmRegClass::PowerPC(PowerPCInlineAsmRegClass::freg) => "f", InlineAsmRegClass::PowerPC(PowerPCInlineAsmRegClass::cr) - | InlineAsmRegClass::PowerPC(PowerPCInlineAsmRegClass::xer) => { + | InlineAsmRegClass::PowerPC(PowerPCInlineAsmRegClass::xer) + | InlineAsmRegClass::PowerPC(PowerPCInlineAsmRegClass::vreg) => { unreachable!("clobber-only") } InlineAsmRegClass::RiscV(RiscVInlineAsmRegClass::reg) => "r", @@ -729,7 +730,8 @@ fn dummy_output_type<'gcc, 'tcx>(cx: &CodegenCx<'gcc, 'tcx>, reg: InlineAsmRegCl InlineAsmRegClass::PowerPC(PowerPCInlineAsmRegClass::reg_nonzero) => cx.type_i32(), InlineAsmRegClass::PowerPC(PowerPCInlineAsmRegClass::freg) => cx.type_f64(), InlineAsmRegClass::PowerPC(PowerPCInlineAsmRegClass::cr) - | InlineAsmRegClass::PowerPC(PowerPCInlineAsmRegClass::xer) => { + | InlineAsmRegClass::PowerPC(PowerPCInlineAsmRegClass::xer) + | InlineAsmRegClass::PowerPC(PowerPCInlineAsmRegClass::vreg) => { unreachable!("clobber-only") } InlineAsmRegClass::RiscV(RiscVInlineAsmRegClass::reg) => cx.type_i32(), |