summaryrefslogtreecommitdiffstats
path: root/llvm/lib/Target/AArch64/AArch64.td
diff options
context:
space:
mode:
Diffstat (limited to 'llvm/lib/Target/AArch64/AArch64.td')
-rw-r--r--llvm/lib/Target/AArch64/AArch64.td4
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Target/AArch64/AArch64.td b/llvm/lib/Target/AArch64/AArch64.td
index c324dfbd2b5..c8cde5ecd59 100644
--- a/llvm/lib/Target/AArch64/AArch64.td
+++ b/llvm/lib/Target/AArch64/AArch64.td
@@ -76,6 +76,10 @@ def FeatureReserveX18 : SubtargetFeature<"reserve-x18", "ReserveX18", "true",
"Reserve X18, making it unavailable "
"as a GPR">;
+def FeatureReserveX20 : SubtargetFeature<"reserve-x20", "ReserveX20", "true",
+ "Reserve X20, making it unavailable "
+ "as a GPR">;
+
def FeatureUseAA : SubtargetFeature<"use-aa", "UseAA", "true",
"Use alias analysis during codegen">;
OpenPOWER on IntegriCloud