https://gcc.gnu.org/g:96729baa9ef0e9f571e219c7289dbec64768c7c8

commit r14-11698-g96729baa9ef0e9f571e219c7289dbec64768c7c8
Author: liuhongt <hongtao....@intel.com>
Date:   Mon Apr 28 07:45:50 2025 -0700

    Remove other processors from X86_TUNE_DEST_FALSE_DEP_FOR_GLC except GLC
    
    Since the tune if only for GLC(sapphirerapids and alderlake-P).
    
    gcc/ChangeLog:
    
            * config/i386/x86-tune.def (X86_TUNE_DEST_FALSE_DEP_FOR_GLC):
            Remove other processor except for GLC since this one is only
            for GLC.
    
    (cherry picked from commit 1ad6e171b126a82f38b1e8cbfd207f1d91c58a59)

Diff:
---
 gcc/config/i386/x86-tune.def | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/gcc/config/i386/x86-tune.def b/gcc/config/i386/x86-tune.def
index 39431e07e69c..63e5ed5111cc 100644
--- a/gcc/config/i386/x86-tune.def
+++ b/gcc/config/i386/x86-tune.def
@@ -87,8 +87,7 @@ DEF_TUNE (X86_TUNE_SSE_PARTIAL_REG_CONVERTS_DEPENDENCY,
    several insns to break false dependency on the dest register for GLC
    micro-architecture.  */
 DEF_TUNE (X86_TUNE_DEST_FALSE_DEP_FOR_GLC,
-         "dest_false_dep_for_glc", m_SAPPHIRERAPIDS | m_GRANITERAPIDS
-         | m_GRANITERAPIDS_D | m_CORE_HYBRID | m_CORE_ATOM)
+         "dest_false_dep_for_glc", m_SAPPHIRERAPIDS | m_ALDERLAKE)
 
 /* X86_TUNE_SSE_SPLIT_REGS: Set for machines where the type and dependencies
    are resolved on SSE register parts instead of whole registers, so we may

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