--- /dev/null
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes
+; RUN: opt < %s -argpromotion -S | FileCheck %s
+; RUN: opt < %s -passes=argpromotion -S | FileCheck %s
+
+%T = type { i32, i32, i32, i32 }
+@G = constant %T { i32 0, i32 0, i32 17, i32 25 }
+
+define internal i32 @test(%T* %p) {
+; CHECK-LABEL: define {{[^@]+}}@test
+; CHECK-SAME: (i32 [[P_0_3_VAL:%.*]]) {
+; CHECK-NEXT: entry:
+; CHECK-NEXT: [[V:%.*]] = add i32 [[P_0_3_VAL]], 10
+; CHECK-NEXT: ret i32 [[V]]
+;
+entry:
+ %a.gep = getelementptr %T, %T* %p, i64 0, i32 3
+ %b.gep = getelementptr %T, %T* %p, i64 0, i32 2
+ %a = load i32, i32* %a.gep
+ %v = add i32 %a, 10
+ ret i32 %v
+}
+
+define i32 @caller() {
+; CHECK-LABEL: define {{[^@]+}}@caller() {
+; CHECK-NEXT: entry:
+; CHECK-NEXT: [[G_IDX:%.*]] = getelementptr [[T:%.*]], %T* @G, i64 0, i32 3
+; CHECK-NEXT: [[G_IDX_VAL:%.*]] = load i32, i32* [[G_IDX]], align 4
+; CHECK-NEXT: [[V:%.*]] = call i32 @test(i32 [[G_IDX_VAL]])
+; CHECK-NEXT: ret i32 [[V]]
+;
+entry:
+ %v = call i32 @test(%T* @G)
+ ret i32 %v
+}