From bfce3e7e90c9a6ac5cf786810abb52e39dc2e6b2 Mon Sep 17 00:00:00 2001 From: Joseph Huber Date: Mon, 24 Feb 2025 14:41:14 -0600 Subject: [PATCH] [libc] Initial support for parsing SPIR-V for GPU libc Summary: Some day we'd like to support this, add some initial support for parsing the triple so it will at least attempt to build. --- libc/cmake/modules/LLVMLibCArchitectures.cmake | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/libc/cmake/modules/LLVMLibCArchitectures.cmake b/libc/cmake/modules/LLVMLibCArchitectures.cmake index fbb1091ddabab..b94534bb00980 100644 --- a/libc/cmake/modules/LLVMLibCArchitectures.cmake +++ b/libc/cmake/modules/LLVMLibCArchitectures.cmake @@ -53,6 +53,8 @@ function(get_arch_and_system_from_triple triple arch_var sys_var) set(target_arch "amdgpu") elseif(target_arch MATCHES "^nvptx64") set(target_arch "nvptx") + elseif(target_arch MATCHES "^spirv64") + set(target_arch "spirv64") else() return() endif() @@ -162,6 +164,8 @@ elseif(LIBC_TARGET_ARCHITECTURE STREQUAL "amdgpu") set(LIBC_TARGET_ARCHITECTURE_IS_AMDGPU TRUE) elseif(LIBC_TARGET_ARCHITECTURE STREQUAL "nvptx") set(LIBC_TARGET_ARCHITECTURE_IS_NVPTX TRUE) +elseif(LIBC_TARGET_ARCHITECTURE STREQUAL "spirv64") + set(LIBC_TARGET_ARCHITECTURE_IS_SPIRV TRUE) else() message(FATAL_ERROR "Unsupported libc target architecture ${LIBC_TARGET_ARCHITECTURE}")