[PATCH] D117693: [llvm][AArch64] Accept armv8.8 "hbc" and "mops" in .arch_extension directive

[David Spickett via Phabricator via llvm-commits]

DavidSpickett created this revision.
Herald added subscribers: hiraditya, kristof.beyls.
DavidSpickett requested review of this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D117693

Files:
  llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp
  llvm/test/MC/AArch64/directive-arch_extension.s


Index: llvm/test/MC/AArch64/directive-arch_extension.s
===================================================================
--- llvm/test/MC/AArch64/directive-arch_extension.s
+++ llvm/test/MC/AArch64/directive-arch_extension.s
@@ -83,3 +83,12 @@
 .arch_extension flagm
 cfinv
 // CHECK: cfinv
+
+.arch_extension hbc
+lbl:
+    bc.eq lbl
+// CHECK: bc.eq lbl
+
+.arch_extension mops
+cpyfp [x0]!, [x1]!, x2!
+// CHECK: cpyfp [x0]!, [x1]!, x2!
Index: llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp
===================================================================
--- llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp
+++ llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp
@@ -3284,6 +3284,8 @@
     {"sme", {AArch64::FeatureSME}},
     {"sme-f64", {AArch64::FeatureSMEF64}},
     {"sme-i64", {AArch64::FeatureSMEI64}},
+    {"hbc", {AArch64::FeatureHBC}},
+    {"mops", {AArch64::FeatureMOPS}},
     // FIXME: Unsupported extensions
     {"lor", {}},
     {"rdma", {}},


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