[llvm] [flang-rt] Set gpu_sources when FLANG_RT_EXPERIMENTAL_OFFLOAD_SUPPORT=CUDA (PR #156078)

[Valentin Clement バレンタイン クレメン via llvm-commits]

https://github.com/clementval updated https://github.com/llvm/llvm-project/pull/156078

>From 06389cededeb6e28a2c716f02d5a5d2c771fb3a7 Mon Sep 17 00:00:00 2001
From: Valentin Clement <clementval at gmail.com>
Date: Fri, 29 Aug 2025 11:26:54 -0700
Subject: [PATCH 1/2] [flang-rt] Set gpu_sources when
 FLANG_RT_EXPERIMENTAL_OFFLOAD_SUPPORT=CUDA

---
 flang-rt/lib/runtime/CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/flang-rt/lib/runtime/CMakeLists.txt b/flang-rt/lib/runtime/CMakeLists.txt
index dc2db1d9902cb..0f12b9f3ae9ae 100644
--- a/flang-rt/lib/runtime/CMakeLists.txt
+++ b/flang-rt/lib/runtime/CMakeLists.txt
@@ -175,7 +175,7 @@ else ()
   set(f128_sources "")
 endif ()
 
-if ("${LLVM_RUNTIMES_TARGET}" MATCHES "^amdgcn|^nvptx")
+if ("${LLVM_RUNTIMES_TARGET}" MATCHES "^amdgcn|^nvptx" OR FLANG_RT_EXPERIMENTAL_OFFLOAD_SUPPORT STREQUAL "CUDA")
   set(sources ${gpu_sources})
 else ()
   set(sources ${supported_sources} ${host_sources} ${f128_sources})

>From eca0e428de8a1e12556368cb71c08bd7ef026435 Mon Sep 17 00:00:00 2001
From: Valentin Clement <clementval at gmail.com>
Date: Fri, 29 Aug 2025 11:53:43 -0700
Subject: [PATCH 2/2] Set supported_sources for CUDA

---
 flang-rt/lib/runtime/CMakeLists.txt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/flang-rt/lib/runtime/CMakeLists.txt b/flang-rt/lib/runtime/CMakeLists.txt
index 0f12b9f3ae9ae..e8f70bd544e0b 100644
--- a/flang-rt/lib/runtime/CMakeLists.txt
+++ b/flang-rt/lib/runtime/CMakeLists.txt
@@ -175,8 +175,10 @@ else ()
   set(f128_sources "")
 endif ()
 
-if ("${LLVM_RUNTIMES_TARGET}" MATCHES "^amdgcn|^nvptx" OR FLANG_RT_EXPERIMENTAL_OFFLOAD_SUPPORT STREQUAL "CUDA")
+if ("${LLVM_RUNTIMES_TARGET}" MATCHES "^amdgcn|^nvptx")
   set(sources ${gpu_sources})
+elseif(FLANG_RT_EXPERIMENTAL_OFFLOAD_SUPPORT STREQUAL "CUDA")
+  set(sources ${supported_sources})
 else ()
   set(sources ${supported_sources} ${host_sources} ${f128_sources})
 endif ()