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-rw-r--r--llvm/lib/Target/AArch64/AArch64PBQPRegAlloc.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Target/AArch64/AArch64PBQPRegAlloc.cpp b/llvm/lib/Target/AArch64/AArch64PBQPRegAlloc.cpp
index c4787f4afd6..87e3502c9aa 100644
--- a/llvm/lib/Target/AArch64/AArch64PBQPRegAlloc.cpp
+++ b/llvm/lib/Target/AArch64/AArch64PBQPRegAlloc.cpp
@@ -37,11 +37,13 @@ using namespace llvm;
namespace {
+#ifndef NDEBUG
bool isFPReg(unsigned reg) {
return AArch64::FPR32RegClass.contains(reg) ||
AArch64::FPR64RegClass.contains(reg) ||
AArch64::FPR128RegClass.contains(reg);
};
+#endif
bool isOdd(unsigned reg) {
switch (reg) {
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