1 files changed, 13 insertions, 0 deletions
diff --git a/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp b/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
index b397554e76d..819c06df158 100644
--- a/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
+++ b/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
@@ -1002,6 +1002,19 @@ bool splitMUBUFOffset(uint32_t Imm, uint32_t &SOffset, uint32_t &ImmOffset,
   return true;
 }
 
+SIModeRegisterDefaults::SIModeRegisterDefaults(const Function &F) {
+  *this = getDefaultForCallingConv(F.getCallingConv());
+
+  StringRef IEEEAttr = F.getFnAttribute("amdgpu-ieee").getValueAsString();
+  if (!IEEEAttr.empty())
+    IEEE = IEEEAttr == "true";
+
+  StringRef DX10ClampAttr
+    = F.getFnAttribute("amdgpu-dx10-clamp").getValueAsString();
+  if (!DX10ClampAttr.empty())
+    DX10Clamp = DX10ClampAttr == "true";
+}
+
 namespace {
 
 struct SourceOfDivergence {