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authorDimitry Andric <dim@FreeBSD.org>2023-03-31 20:49:22 +0000
committerDimitry Andric <dim@FreeBSD.org>2023-03-31 20:49:22 +0000
commit11ee15ea4ee1ea5555f8d7ba1ec5ffe956df2a8c (patch)
treedf70bd53f42f50adc3a1fa830f6aec7bfa533c06 /llvm/lib/TargetParser
parent11edbfca22fe6e8280caeb77832f4dfbb68ed274 (diff)
Vendor import of llvm-project branch release/16.x llvmorg-16.0.0-0-g08d094a0e457 (aka 16.0.0 release).vendor/llvm-project/llvmorg-16.0.0-0-g08d094a0e457
Diffstat (limited to 'llvm/lib/TargetParser')
-rw-r--r--llvm/lib/TargetParser/RISCVTargetParser.cpp6
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/lib/TargetParser/RISCVTargetParser.cpp b/llvm/lib/TargetParser/RISCVTargetParser.cpp
index 89cd5c082d72..933a82b7c6cb 100644
--- a/llvm/lib/TargetParser/RISCVTargetParser.cpp
+++ b/llvm/lib/TargetParser/RISCVTargetParser.cpp
@@ -14,6 +14,7 @@
#include "llvm/TargetParser/RISCVTargetParser.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringSwitch.h"
+#include "llvm/TargetParser/Triple.h"
namespace llvm {
namespace RISCV {
@@ -100,5 +101,10 @@ bool getCPUFeaturesExceptStdExt(CPUKind Kind,
return true;
}
+bool isX18ReservedByDefault(const Triple &TT) {
+ // X18 is reserved for the ShadowCallStack ABI (even when not enabled).
+ return TT.isOSFuchsia();
+}
+
} // namespace RISCV
} // namespace llvm