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authorbors <bors@rust-lang.org>2024-11-28 11:20:29 +0000
committerbors <bors@rust-lang.org>2024-11-28 11:20:29 +0000
commit9b4d7c6a40b328d212095c28670c629facf1557d (patch)
treef0f0884d025a32f341ca446becc17582e1a7c486 /compiler/rustc_codegen_llvm/src/asm.rs
parentc1cfab230ebb2e9cb9f4ea69773fef956c706a71 (diff)
parent22c5bb0bdc6ab4729d829f7f9832c454267c1781 (diff)
downloadrust-9b4d7c6a40b328d212095c28670c629facf1557d.tar.gz
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Auto merge of #133568 - GuillaumeGomez:rollup-js22ovb, r=GuillaumeGomez
Rollup of 7 pull requests

Successful merges:

 - #133358 (Don't type error if we fail to coerce `Pin<T>` because it doesnt contain a ref)
 - #133422 (Fix clobber_abi in RV32E and RV64E inline assembly)
 - #133452 (Support predicate registers (clobber-only) in Hexagon inline assembly)
 - #133463 (Fix handling of x18 in AArch64 inline assembly on ohos/trusty or with -Zfixed-x18)
 - #133487 (fix confusing diagnostic for reserved `##`)
 - #133557 (Small doc fixes in `rustc_codegen_ssa`)
 - #133560 (Trim extra space in 'repeated `mut`' diagnostic)

r? `@ghost`
`@rustbot` modify labels: rollup
Diffstat (limited to 'compiler/rustc_codegen_llvm/src/asm.rs')
-rw-r--r--compiler/rustc_codegen_llvm/src/asm.rs2
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler/rustc_codegen_llvm/src/asm.rs b/compiler/rustc_codegen_llvm/src/asm.rs
index 6ee80c08d4a..9aa01bd1b95 100644
--- a/compiler/rustc_codegen_llvm/src/asm.rs
+++ b/compiler/rustc_codegen_llvm/src/asm.rs
@@ -645,6 +645,7 @@ fn reg_to_llvm(reg: InlineAsmRegOrRegClass, layout: Option<&TyAndLayout<'_>>) ->
             | Arm(ArmInlineAsmRegClass::qreg_low4) => "x",
             Arm(ArmInlineAsmRegClass::dreg) | Arm(ArmInlineAsmRegClass::qreg) => "w",
             Hexagon(HexagonInlineAsmRegClass::reg) => "r",
+            Hexagon(HexagonInlineAsmRegClass::preg) => unreachable!("clobber-only"),
             LoongArch(LoongArchInlineAsmRegClass::reg) => "r",
             LoongArch(LoongArchInlineAsmRegClass::freg) => "f",
             Mips(MipsInlineAsmRegClass::reg) => "r",
@@ -813,6 +814,7 @@ fn dummy_output_type<'ll>(cx: &CodegenCx<'ll, '_>, reg: InlineAsmRegClass) -> &'
         | Arm(ArmInlineAsmRegClass::qreg_low8)
         | Arm(ArmInlineAsmRegClass::qreg_low4) => cx.type_vector(cx.type_i64(), 2),
         Hexagon(HexagonInlineAsmRegClass::reg) => cx.type_i32(),
+        Hexagon(HexagonInlineAsmRegClass::preg) => unreachable!("clobber-only"),
         LoongArch(LoongArchInlineAsmRegClass::reg) => cx.type_i32(),
         LoongArch(LoongArchInlineAsmRegClass::freg) => cx.type_f32(),
         Mips(MipsInlineAsmRegClass::reg) => cx.type_i32(),