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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,TUNIT
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,CGSCC
; PR14710
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
%pair = type { i32, i32 }
declare ptr @foo(ptr)
define internal void @bar(ptr byval(%pair) %Data) {
; CHECK-LABEL: define {{[^@]+}}@bar
; CHECK-SAME: (i32 [[TMP0:%.*]], i32 [[TMP1:%.*]]) {
; CHECK-NEXT: [[DATA_PRIV:%.*]] = alloca [[PAIR:%.*]], align 8
; CHECK-NEXT: store i32 [[TMP0]], ptr [[DATA_PRIV]], align 4
; CHECK-NEXT: [[DATA_PRIV_0_1:%.*]] = getelementptr [[PAIR]], ptr [[DATA_PRIV]], i64 0, i32 1
; CHECK-NEXT: store i32 [[TMP1]], ptr [[DATA_PRIV_0_1]], align 4
; CHECK-NEXT: [[TMP3:%.*]] = call ptr @foo(ptr nonnull dereferenceable(8) [[DATA_PRIV]])
; CHECK-NEXT: ret void
;
tail call ptr @foo(ptr %Data)
ret void
}
define void @zed(ptr byval(%pair) %Data) {
; TUNIT-LABEL: define {{[^@]+}}@zed
; TUNIT-SAME: (ptr noalias nocapture nonnull readonly byval([[PAIR:%.*]]) dereferenceable(8) [[DATA:%.*]]) {
; TUNIT-NEXT: [[TMP1:%.*]] = load i32, ptr [[DATA]], align 1
; TUNIT-NEXT: [[DATA_0_1:%.*]] = getelementptr [[PAIR]], ptr [[DATA]], i64 0, i32 1
; TUNIT-NEXT: [[TMP2:%.*]] = load i32, ptr [[DATA_0_1]], align 1
; TUNIT-NEXT: call void @bar(i32 [[TMP1]], i32 [[TMP2]])
; TUNIT-NEXT: ret void
;
; CGSCC-LABEL: define {{[^@]+}}@zed
; CGSCC-SAME: (ptr noalias nocapture nofree noundef nonnull readonly byval([[PAIR:%.*]]) dereferenceable(8) [[DATA:%.*]]) {
; CGSCC-NEXT: [[TMP1:%.*]] = load i32, ptr [[DATA]], align 1
; CGSCC-NEXT: [[DATA_0_1:%.*]] = getelementptr [[PAIR]], ptr [[DATA]], i64 0, i32 1
; CGSCC-NEXT: [[TMP2:%.*]] = load i32, ptr [[DATA_0_1]], align 1
; CGSCC-NEXT: call void @bar(i32 [[TMP1]], i32 [[TMP2]])
; CGSCC-NEXT: ret void
;
call void @bar(ptr byval(%pair) %Data)
ret void
}
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