From: Simon Pilgrim <llvm-dev@redking.me.uk>
Date: Sun, 11 Dec 2022 10:27:03 +0000 (+0000)
Subject: [X86] Fix missing HasX86_64 predicate
X-Git-Tag: upstream/17.0.6~24328
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d75980f807f2e43b32b1936eaf7e7606afa888fd;p=platform%2Fupstream%2Fllvm.git

[X86] Fix missing HasX86_64 predicate

This was declared in FeatureX86_64 but never defined (we use the *64BitMode predicates for instruction defs - but now we need it for scheduler model defs).

Noticed while preparing to add Unsupported features handling to X86 scheduler models.
---

diff --git a/llvm/lib/Target/X86/X86InstrInfo.td b/llvm/lib/Target/X86/X86InstrInfo.td
index 34f9d30..0a45b7d 100644
--- a/llvm/lib/Target/X86/X86InstrInfo.td
+++ b/llvm/lib/Target/X86/X86InstrInfo.td
@@ -1009,6 +1009,8 @@ def HasAMXBF16   : Predicate<"Subtarget->hasAMXBF16()">;
 def HasAMXINT8   : Predicate<"Subtarget->hasAMXINT8()">;
 def HasUINTR     : Predicate<"Subtarget->hasUINTR()">;
 def HasCRC32     : Predicate<"Subtarget->hasCRC32()">;
+
+def HasX86_64    : Predicate<"Subtarget->hasX86_64()">;
 def Not64BitMode : Predicate<"!Subtarget->is64Bit()">,
                              AssemblerPredicate<(all_of (not Is64Bit)), "Not 64-bit mode">;
 def In64BitMode  : Predicate<"Subtarget->is64Bit()">,