[PATCH] D130096: [Clang][AMDGPU] Emit AMDGPU library control constants in clang

[Joseph Huber via Phabricator via cfe-commits]

jhuber6 added inline comments.


================
Comment at: clang/test/CodeGen/amdgcn-link-control-constants.c:2-3
+// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --function-signature --check-globals --include-generated-funcs --global-value-regex "__oclc_daz_opt"
+// RUN: %clang_cc1 -x hip -triple amdgcn-amd-amdhsa -target-cpu gfx90a -emit-llvm-bc -o %t.bc -DLIBRARY %s
+// RUN: %clang_cc1 -x hip -triple amdgcn-amd-amdhsa -target-cpu gfx90a -mlink-builtin-bitcode %t.bc -S -emit-llvm -o - %s | FileCheck %s
+
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yaxunl wrote:
> This is compiling HIP as host. Please add -fcuda-is-device.
This test should only require that the triple is `amdgcn`. I could potentially make the generation of the constants require HIP or OpenMPDevice, or OpenCL is enabled if you think that's bad.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D130096/new/

https://reviews.llvm.org/D130096