commit 9c9c8b22d2ea150cc889232871b0c8303d3644d9
author Peter Collingbourne <peter@pcc.me.uk> Wed Aug 29 01:38:47 2018 +0000
committer Peter Collingbourne <peter@pcc.me.uk> Wed Aug 29 01:38:47 2018 +0000
tree 3594cc5dbd15acd553080a6be164799a8d8c504e
parent d9198907a693d8c2210c163c1638d23d50f7ccd5

Start reserving x18 by default on Android targets.

Differential Revision: https://reviews.llvm.org/D45588

llvm-svn: 340889

llvm/lib/Support/TargetParser.cpp

diff --git a/llvm/lib/Support/TargetParser.cpp b/llvm/lib/Support/TargetParser.cpp
index 20aae02f..1f58037 100644
--- a/llvm/lib/Support/TargetParser.cpp
+++ b/llvm/lib/Support/TargetParser.cpp
@@ -943,7 +943,8 @@
 }
 
 bool llvm::AArch64::isX18ReservedByDefault(const Triple &TT) {
-  return TT.isOSDarwin() || TT.isOSFuchsia() || TT.isOSWindows();
+  return TT.isAndroid() || TT.isOSDarwin() || TT.isOSFuchsia() ||
+         TT.isOSWindows();
 }
 
 struct GPUInfo {