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clang-p2996/flang/test/Fir/array-coor.fir
Valentin Clement b09426ff26 [flang] Cleanup code and add test from fir-dev
This patch clean up some code for upstreaming and add couple of
missing tests that were left in fir-dev.

This patch is part of the upstreaming effort from fir-dev branch.

Reviewed By: jeanPerier, PeteSteinfeld

Differential Revision: https://reviews.llvm.org/D128258

Co-authored-by: Jean Perier <jperier@nvidia.com>
Co-authored-by: Eric Schweitz <eschweitz@nvidia.com>
2022-06-22 09:39:11 +02:00

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// RUN: tco %s | FileCheck %s
func.func @array_coor_box_value(%29 : !fir.box<!fir.array<2xf64>>,
%33 : index) -> f64 {
%34 = fir.array_coor %29 %33 : (!fir.box<!fir.array<2xf64>>, index) ->
!fir.ref<f64>
%35 = fir.load %34 : !fir.ref<f64>
return %35 : f64
}
// CHECK-LABEL: define double @array_coor_box_value
// CHECK: %[[t3:.*]] = sub i64 %{{.*}}, 1
// CHECK: %[[t4:.*]] = mul i64 %[[t3]], 1
// CHECK: %[[t5:.*]] = getelementptr { ptr, i64, i32, i8, i8, i8, i8, [1 x [3 x i64]] }, ptr %{{.*}}, i32 0, i32 7, i64 0, i32 2
// CHECK: %[[t6:.*]] = load i64, ptr %[[t5]]
// CHECK: %[[t7:.*]] = mul i64 %[[t4]], %[[t6]]
// CHECK: %[[t8:.*]] = add i64 %[[t7]], 0
// CHECK: %[[t9:.*]] = getelementptr { ptr, i64, i32, i8, i8, i8, i8, [1 x [3 x i64]] }, ptr %{{.*}}, i32 0, i32 0
// CHECK: %[[t10:.*]] = load ptr, ptr %[[t9]]
// CHECK: %[[t11:.*]] = getelementptr i8, ptr %[[t10]], i64 %[[t8]]
// CHECK: %[[t12:.*]] = load double, ptr %[[t11]]
// CHECK: ret double %[[t12]]