[AArch64] Include AArch64GenCallingConv.inc once

Summary:
Avoids duplicating generated static helpers for calling convention
analysis.

This also means you can modify AArch64CallingConv.td without recompiling
the AArch64ISelLowering.cpp monolith, so it provides faster incremental
rebuilds.

Saves 12K in llc.exe, but adds a new object file, which is large.

Reviewers: efriedma, t.p.northover

Subscribers: mgorny, javed.absar, kristof.beyls, hiraditya, llvm-commits

Differential Revision: https://reviews.llvm.org/D56948

llvm-svn: 352430

1 files changed, 0 insertions, 6 deletions

diff --git a/llvm/lib/Target/AArch64/AArch64FastISel.cpp b/llvm/lib/Target/AArch64/AArch64FastISel.cpp
index 3fb99fe3fde..a63ef542954 100644
--- a/llvm/lib/Target/AArch64/AArch64FastISel.cpp
+++ b/llvm/lib/Target/AArch64/AArch64FastISel.cpp
@@ -304,8 +304,6 @@ public:
 
 } // end anonymous namespace
 
-#include "AArch64GenCallingConv.inc"
-
 /// Check if the sign-/zero-extend will be a noop.
 static bool isIntExtFree(const Instruction *I) {
   assert((isa<ZExtInst>(I) || isa<SExtInst>(I)) &&
@@ -5171,10 +5169,6 @@ bool AArch64FastISel::fastSelectInstruction(const Instruction *I) {
     return selectAtomicCmpXchg(cast<AtomicCmpXchgInst>(I));
   }
 
-  // Silence warnings.
-  (void)&CC_AArch64_DarwinPCS_VarArg;
-  (void)&CC_AArch64_Win64_VarArg;
-
   // fall-back to target-independent instruction selection.
   return selectOperator(I, I->getOpcode());
 }