================
@@ -3,9 +3,32 @@
// CHECK: acc.reduction.recipe @reduction_lor__ZTSA5_f :
!cir.ptr<!cir.array<!cir.float x 5>> reduction_operator <lor> init {
// CHECK-NEXT: ^bb0(%[[ARG:.*]]: !cir.ptr<!cir.array<!cir.float x 5>>{{.*}})
-// CHECK-NEXT: cir.alloca !cir.array<!cir.float x 5>,
!cir.ptr<!cir.array<!cir.float x 5>>, ["openacc.reduction.init"]
-// TODO OpenACC: Expecting an initialization to... SOME value here.
+// CHECK-NEXT: %[[ALLOCA:.*]] = cir.alloca !cir.array<!cir.float x 5>,
!cir.ptr<!cir.array<!cir.float x 5>>, ["openacc.reduction.init", init]
+// CHECK-NEXT: %[[TEMP_ITR:.*]] = cir.alloca !cir.ptr<!cir.float>,
!cir.ptr<!cir.ptr<!cir.float>>, ["arrayinit.temp"]
+// CHECK-NEXT: %[[DECAY:.*]] = cir.cast(array_to_ptrdecay, %[[ALLOCA]] :
!cir.ptr<!cir.array<!cir.float x 5>>), !cir.ptr<!cir.float>
+// CHECK-NEXT: %[[ZERO_INT:.*]] = cir.const #cir.int<0> : !s32i
+// CHECK-NEXT: %[[ZERO:.*]] = cir.cast(int_to_float, %[[ZERO_INT]] : !s32i),
!cir.float
----------------
andykaylor wrote:
This seems wrong. We're initializing the first element of the array to
`(float)(int)(0)` but then the rest of the array gets initialized to
`(float)0.0`? I think this is happening because you constructed an ILE with a
single integer zero element. Could you have just constructed an empty list and
gotten consistent zero-initialization for every element?
https://github.com/llvm/llvm-project/pull/155924
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