[all-commits] [llvm/llvm-project] c7cbf1: [openmp] Accept directory for libomptarget-bc-path
Jon Chesterfield via All-commits
all-commits at lists.llvm.org
Wed Sep 1 13:22:52 PDT 2021
Branch: refs/heads/main
Home: https://github.com/llvm/llvm-project
Commit: c7cbf1a03ea6f624be54370ea7b571842bc67dda
https://github.com/llvm/llvm-project/commit/c7cbf1a03ea6f624be54370ea7b571842bc67dda
Author: Jon Chesterfield <jonathanchesterfield at gmail.com>
Date: 2021-09-01 (Wed, 01 Sep 2021)
Changed paths:
M clang/lib/Driver/ToolChains/CommonArgs.cpp
M clang/test/Driver/openmp-offload-gpu.c
Log Message:
-----------
[openmp] Accept directory for libomptarget-bc-path
The commandline flag to specify a particular openmp devicertl library
currently errors like:
```
fatal error: cannot open file
'./runtimes/runtimes-bins/openmp/libomptarget':
Is a directory
```
CommonArgs successfully appends the directory to the commandline args then
mlink-builtin-bitcode rejects it.
This patch is a point fix to that. If --libomptarget-amdgcn-bc-path=directory
then append the expected name for the current architecture and go on as before.
This is useful for test runners that don't hardcode the architecture.
Reviewed By: jdoerfert
Differential Revision: https://reviews.llvm.org/D109057
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