commit e3fb82b5cde595e6b6b75323847e4794b8a7449d
author Simon Pilgrim <llvm-dev@redking.me.uk> Sun Jun 04 12:34:05 2023 +0100
committer Copybara-Service <copybara-worker@google.com> Sun Jun 04 04:37:46 2023 -0700
tree 60e104f99a4fe22028ca6c2948818872108c2885
parent 37c2ebae36eda9f1bdfad4e9c14eaf9f31d80d07

[GlobalIsel][X86] Remove some unused setLegalizerInfo* methods. NFC.

We're moving away from using per-ISA legalization controls and using LegalIf etc. to handle specific ISAs instead.

GitOrigin-RevId: 73f55f7928638d385188db553a42f2ab01243a1c

lib/Target/X86/X86LegalizerInfo.cpp

diff --git a/lib/Target/X86/X86LegalizerInfo.cpp b/lib/Target/X86/X86LegalizerInfo.cpp
index 82c74e1..b859415 100644
--- a/lib/Target/X86/X86LegalizerInfo.cpp
+++ b/lib/Target/X86/X86LegalizerInfo.cpp
@@ -231,13 +231,9 @@
   setLegalizerInfo64bit();
   setLegalizerInfoSSE1();
   setLegalizerInfoSSE2();
-  setLegalizerInfoSSE41();
-  setLegalizerInfoSSE42();
   setLegalizerInfoAVX();
   setLegalizerInfoAVX2();
   setLegalizerInfoAVX512();
-  setLegalizerInfoAVX512DQ();
-  setLegalizerInfoAVX512BW();
 
   getActionDefinitionsBuilder(G_INTRINSIC_ROUNDEVEN)
     .scalarize(0)
@@ -502,16 +498,6 @@
   }
 }
 
-void X86LegalizerInfo::setLegalizerInfoSSE41() {
-  if (!Subtarget.hasSSE41())
-    return;
-}
-
-void X86LegalizerInfo::setLegalizerInfoSSE42() {
-  if (!Subtarget.hasSSE42())
-    return;
-}
-
 void X86LegalizerInfo::setLegalizerInfoAVX() {
   if (!Subtarget.hasAVX())
     return;
@@ -622,13 +608,3 @@
     LegacyInfo.setAction({G_EXTRACT, Ty}, LegacyLegalizeActions::Legal);
   }
 }
-
-void X86LegalizerInfo::setLegalizerInfoAVX512DQ() {
-  if (!(Subtarget.hasAVX512() && Subtarget.hasDQI()))
-    return;
-}
-
-void X86LegalizerInfo::setLegalizerInfoAVX512BW() {
-  if (!(Subtarget.hasAVX512() && Subtarget.hasBWI()))
-    return;
-}

lib/Target/X86/X86LegalizerInfo.h

diff --git a/lib/Target/X86/X86LegalizerInfo.h b/lib/Target/X86/X86LegalizerInfo.h
index cdde42f..79fc7e9 100644
--- a/lib/Target/X86/X86LegalizerInfo.h
+++ b/lib/Target/X86/X86LegalizerInfo.h
@@ -40,13 +40,9 @@
   void setLegalizerInfo64bit();
   void setLegalizerInfoSSE1();
   void setLegalizerInfoSSE2();
-  void setLegalizerInfoSSE41();
-  void setLegalizerInfoSSE42();
   void setLegalizerInfoAVX();
   void setLegalizerInfoAVX2();
   void setLegalizerInfoAVX512();
-  void setLegalizerInfoAVX512DQ();
-  void setLegalizerInfoAVX512BW();
 };
 } // namespace llvm
 #endif