Author: Wenju He Date: 2026-02-25T17:06:52+08:00 New Revision: 90edb2017545eacef21f4bd34c27a2233adf814d
URL: https://github.com/llvm/llvm-project/commit/90edb2017545eacef21f4bd34c27a2233adf814d DIFF: https://github.com/llvm/llvm-project/commit/90edb2017545eacef21f4bd34c27a2233adf814d.diff LOG: [libclc] Compile with -fdenormal-fp-math=dynamic (#183262) This PR is extracted from #157633. `-fdenormal-fp-math=dynamic` is required to defer denormal handling and should be used for libclc library compilation. Additionally, if the default ieee value is incompatible with the user code's denormal-fp-math setting, this mismatch prevents libclc functions from being inlined. Added: Modified: libclc/CMakeLists.txt Removed: ################################################################################ diff --git a/libclc/CMakeLists.txt b/libclc/CMakeLists.txt index f01c3cc98a739..3252e2625debc 100644 --- a/libclc/CMakeLists.txt +++ b/libclc/CMakeLists.txt @@ -369,6 +369,7 @@ foreach( t ${LIBCLC_TARGETS_TO_BUILD} ) -Werror=undef -fdiscard-value-names -ffp-contract=fast-honor-pragmas + -fdenormal-fp-math=dynamic ) if( NOT "${cpu}" STREQUAL "" ) _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
