readded 64 bit test

Author: KungFuDonkey

clang/test/CodeGenHLSL/builtins/WaveActiveBitOr.hlsl

@@ -6,17 +6,24 @@
 // RUN:   spirv-pc-vulkan-compute %s -emit-llvm -disable-llvm-passes -o - | \
 // RUN:   FileCheck %s --check-prefixes=CHECK,SPVCHECK
 
-// DXCHECK: define hidden [[FN_TYPE:]]noundef i1 @
-// SPVCHECK: define hidden [[FN_TYPE:spir_func ]]noundef i1 @
-
 // Test basic lowering to runtime function call.
 
 // CHECK-LABEL: test_uint
 uint test_uint(uint expr) {
-  // DXCHECK:  %[[RET:.*]] = call i1 [[TY:.*]] @llvm.[[ICF:dx]].wave.reduce.or.i32([[TY]] %[[#]])
-  // SPVCHECK:  %[[RET:.*]] = call i1 [[TY:.*]] @llvm.[[ICF:spv]].wave.reduce.or.i32([[TY]] %[[#]])
+  // DXCHECK:  %[[RET:.*]] = call [[TY:.*]] @llvm.[[ICF:dx]].wave.reduce.or.i32([[TY]] %[[#]])
+  // SPVCHECK:  %[[RET:.*]] = call [[TY:.*]] @llvm.[[ICF:spv]].wave.reduce.or.i32([[TY]] %[[#]])
   // CHECK:  ret [[TY]] %[[RET]]
   return WaveActiveBitOr(expr);
 }
 
 // CHECK: declare [[TY]] @llvm.[[ICF]].wave.reduce.or.i32([[TY]]) #[[#attr:]]
+
+// CHECK-LABEL: test_uint64_t
+uint64_t test_uint64_t(uint64_t expr) {
+  // DXCHECK:  %[[RET:.*]] = call [[TY:.*]] @llvm.[[ICF:dx]].wave.reduce.or.i64([[TY]] %[[#]])
+  // SPVCHECK:  %[[RET:.*]] = call [[TY:.*]] @llvm.[[ICF:spv]].wave.reduce.or.i64([[TY]] %[[#]])
+  // CHECK:  ret [[TY]] %[[RET]]
+  return WaveActiveBitOr(expr);
+}
+
+// CHECK: declare [[TY]] @llvm.[[ICF]].wave.reduce.or.i64([[TY]]) #[[#attr:]]

llvm/lib/Target/AArch64/AArch64MachineFunctionInfo.cpp

@@ -182,6 +182,8 @@ bool AArch64FunctionInfo::shouldSignReturnAddress(SignReturnAddress Condition,
     return IsLRSpilled;
   case SignReturnAddress::All:
     return true;
+  default:
+    return false;
   }
 }