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-rw-r--r--lib/Target/ARM/ARMCallingConv.td3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Target/ARM/ARMCallingConv.td b/lib/Target/ARM/ARMCallingConv.td
index 7aa3993e30..5bc429b3b7 100644
--- a/lib/Target/ARM/ARMCallingConv.td
+++ b/lib/Target/ARM/ARMCallingConv.td
@@ -132,6 +132,9 @@ def RetCC_ARM_AAPCS_Common : CallingConv<[
//===----------------------------------------------------------------------===//
def CC_ARM_AAPCS : CallingConv<[
+ // Handles byval parameters.
+ CCIfByVal<CCPassByVal<4, 4>>,
+
// Handle all vector types as either f64 or v2f64.
CCIfType<[v1i64, v2i32, v4i16, v8i8, v2f32], CCBitConvertToType<f64>>,
CCIfType<[v2i64, v4i32, v8i16, v16i8, v4f32], CCBitConvertToType<v2f64>>,