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authorbors <bors@rust-lang.org>2025-01-17 04:36:09 +0000
committerbors <bors@rust-lang.org>2025-01-17 04:36:09 +0000
commit0c2c096e1ac471b0c34629f9820a7cb1e6d4695d (patch)
tree8f43bebca4fe16713882b0ab609281e283622563 /compiler/rustc_smir/src/rustc_internal/internal.rs
parentbb3fa4b48eef8dc0815b0464e56f1fb82fe2cdfc (diff)
parente7e52029786aca443a20b95d46dd409cad96103f (diff)
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Auto merge of #135047 - Flakebi:amdgpu-kernel-cc, r=workingjubilee
Add gpu-kernel calling convention

The amdgpu-kernel calling convention was reverted in commit f6b21e90d1ec01081bc2619efb68af6788a63d65 (#120495 and https://github.com/rust-lang/rust-analyzer/pull/16463) due to inactivity in the amdgpu target.

Introduce a `gpu-kernel` calling convention that translates to `ptx_kernel` or `amdgpu_kernel`, depending on the target that rust compiles for.

Tracking issue: #135467
amdgpu target tracking issue: #135024
Diffstat (limited to 'compiler/rustc_smir/src/rustc_internal/internal.rs')
-rw-r--r--compiler/rustc_smir/src/rustc_internal/internal.rs1
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/rustc_smir/src/rustc_internal/internal.rs b/compiler/rustc_smir/src/rustc_internal/internal.rs
index c465367b6b9..3bc896dd7ef 100644
--- a/compiler/rustc_smir/src/rustc_internal/internal.rs
+++ b/compiler/rustc_smir/src/rustc_internal/internal.rs
@@ -472,6 +472,7 @@ impl RustcInternal for Abi {
             Abi::PtxKernel => rustc_abi::ExternAbi::PtxKernel,
             Abi::Msp430Interrupt => rustc_abi::ExternAbi::Msp430Interrupt,
             Abi::X86Interrupt => rustc_abi::ExternAbi::X86Interrupt,
+            Abi::GpuKernel => rustc_abi::ExternAbi::GpuKernel,
             Abi::EfiApi => rustc_abi::ExternAbi::EfiApi,
             Abi::AvrInterrupt => rustc_abi::ExternAbi::AvrInterrupt,
             Abi::AvrNonBlockingInterrupt => rustc_abi::ExternAbi::AvrNonBlockingInterrupt,