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authorMadhur Amilkanthwar <madhura@nvidia.com>2025-09-16 16:43:37 +0530
committerGitHub <noreply@github.com>2025-09-16 16:43:37 +0530
commita134b0621798d0c07a6c5ea23d8e8388b04c26ad (patch)
tree79af25146e38b73d4c2206bc8c643ebdcbb08700 /flang/lib/Frontend/CompilerInvocation.cpp
parentc5474cdc27d99f6ebab1d501f93ec1aa6dc8235b (diff)
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Reapply "Introduce -fexperimental-loop-fusion to clang and flang (#158844)
This PR is a reapplication of https://github.com/llvm/llvm-project/pull/142686
Diffstat (limited to 'flang/lib/Frontend/CompilerInvocation.cpp')
-rw-r--r--flang/lib/Frontend/CompilerInvocation.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/flang/lib/Frontend/CompilerInvocation.cpp b/flang/lib/Frontend/CompilerInvocation.cpp
index c7dbfc4..a00e568 100644
--- a/flang/lib/Frontend/CompilerInvocation.cpp
+++ b/flang/lib/Frontend/CompilerInvocation.cpp
@@ -280,6 +280,9 @@ static void parseCodeGenArgs(Fortran::frontend::CodeGenOptions &opts,
if (args.getLastArg(clang::driver::options::OPT_floop_interchange))
opts.InterchangeLoops = 1;
+ if (args.getLastArg(clang::driver::options::OPT_fexperimental_loop_fusion))
+ opts.FuseLoops = 1;
+
if (args.getLastArg(clang::driver::options::OPT_vectorize_loops))
opts.VectorizeLoop = 1;