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-rw-r--r--llvm/lib/Target/AMDGPU/AMDGPUSubtarget.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUSubtarget.cpp b/llvm/lib/Target/AMDGPU/AMDGPUSubtarget.cpp
index a924f692093..c377a0af350 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUSubtarget.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUSubtarget.cpp
@@ -44,7 +44,7 @@ AMDGPUSubtarget::initializeSubtargetDependencies(const Triple &TT,
SmallString<256> FullFS("+promote-alloca,+fp64-fp16-denormals,+load-store-opt,");
if (isAmdHsaOS()) // Turn on FlatForGlobal for HSA.
- FullFS += "+flat-for-global,+unaligned-buffer-access,";
+ FullFS += "+flat-for-global,+unaligned-buffer-access,+trap-handler,";
FullFS += FS;
@@ -94,6 +94,7 @@ AMDGPUSubtarget::AMDGPUSubtarget(const Triple &TT, StringRef GPU, StringRef FS,
UnalignedBufferAccess(false),
EnableXNACK(false),
+ TrapHandler(false),
DebuggerInsertNops(false),
DebuggerReserveRegs(false),
DebuggerEmitPrologue(false),
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