https://github.com/arsenm updated https://github.com/llvm/llvm-project/pull/133422
>From c16306506b80d9841237117bd8a5c06e806bbdcf Mon Sep 17 00:00:00 2001 From: Matt Arsenault <matthew.arsena...@amd.com> Date: Fri, 28 Mar 2025 18:01:39 +0700 Subject: [PATCH] llvm-reduce: Fix using call metadata in operands-to-args --- .../tools/llvm-reduce/operands-to-args-preserve-fmf.ll | 7 +++++-- llvm/tools/llvm-reduce/deltas/ReduceOperandsToArgs.cpp | 2 ++ 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/llvm/test/tools/llvm-reduce/operands-to-args-preserve-fmf.ll b/llvm/test/tools/llvm-reduce/operands-to-args-preserve-fmf.ll index b4b19ca28dbb5..fc31a08353b8f 100644 --- a/llvm/test/tools/llvm-reduce/operands-to-args-preserve-fmf.ll +++ b/llvm/test/tools/llvm-reduce/operands-to-args-preserve-fmf.ll @@ -12,9 +12,12 @@ define float @callee(float %a) { ; INTERESTING: load float ; REDUCED-LABEL: define float @caller(ptr %ptr, float %val, float %callee.ret1) { -; REDUCED: %callee.ret12 = call nnan nsz float @callee(float %val, float 0.000000e+00) +; REDUCED: %callee.ret12 = call nnan nsz float @callee(float %val, float 0.000000e+00), !fpmath !0 define float @caller(ptr %ptr) { %val = load float, ptr %ptr - %callee.ret = call nnan nsz float @callee(float %val) + %callee.ret = call nnan nsz float @callee(float %val), !fpmath !0 ret float %callee.ret } + +; REDUCED: !0 = !{float 2.000000e+00} +!0 = !{float 2.0} diff --git a/llvm/tools/llvm-reduce/deltas/ReduceOperandsToArgs.cpp b/llvm/tools/llvm-reduce/deltas/ReduceOperandsToArgs.cpp index e7ad52eb65a5d..33f6463be6581 100644 --- a/llvm/tools/llvm-reduce/deltas/ReduceOperandsToArgs.cpp +++ b/llvm/tools/llvm-reduce/deltas/ReduceOperandsToArgs.cpp @@ -111,6 +111,8 @@ static void replaceFunctionCalls(Function *OldF, Function *NewF) { if (auto *FPOp = dyn_cast<FPMathOperator>(NewCI)) NewCI->setFastMathFlags(CI->getFastMathFlags()); + NewCI->copyMetadata(*CI); + // Do the replacement for this use. if (!CI->use_empty()) CI->replaceAllUsesWith(NewCI); _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits