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 --git a/gcc/config/i386/x86-tune.def b/gcc/config/i386/x86-tune.def
index 39431e07e69c093fe89d040dceb2f93f6726587d..63e5ed5111cc28f30b1cfa273e6c94b1310a33f8 100644 (file)
--- 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