1 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes
2 ; RUN: opt < %s -passes=argpromotion -S | FileCheck %s
4 %struct.ss = type { i32, i64 }
6 define internal void @f(ptr byval(%struct.ss) align 4 %b, ptr byval(i32) align 4 %X, i32 %i) nounwind {
7 ; CHECK-LABEL: define {{[^@]+}}@f
8 ; CHECK-SAME: (i32 [[B_0:%.*]], i32 [[X:%.*]], i32 [[I:%.*]]) #[[ATTR0:[0-9]+]] {
10 ; CHECK-NEXT: [[TEMP:%.*]] = add i32 [[B_0]], 1
11 ; CHECK-NEXT: ret void
14 %temp1 = load i32, ptr %b, align 4
15 %temp2 = add i32 %temp1, 1
16 store i32 %temp2, ptr %b, align 4
22 ; Also make sure we don't drop the call zeroext attribute.
23 define i32 @test(ptr %X) {
24 ; CHECK-LABEL: define {{[^@]+}}@test
25 ; CHECK-SAME: (ptr [[X:%.*]]) {
27 ; CHECK-NEXT: [[S:%.*]] = alloca [[STRUCT_SS:%.*]], align 8
28 ; CHECK-NEXT: store i32 1, ptr [[S]], align 8
29 ; CHECK-NEXT: [[TEMP4:%.*]] = getelementptr [[STRUCT_SS]], ptr [[S]], i32 0, i32 1
30 ; CHECK-NEXT: store i64 2, ptr [[TEMP4]], align 4
31 ; CHECK-NEXT: [[S_0_VAL:%.*]] = load i32, ptr [[S]], align 4
32 ; CHECK-NEXT: [[X_VAL:%.*]] = load i32, ptr [[X]], align 4
33 ; CHECK-NEXT: call void @f(i32 [[S_0_VAL]], i32 [[X_VAL]], i32 zeroext 0)
34 ; CHECK-NEXT: ret i32 0
37 %S = alloca %struct.ss
38 store i32 1, ptr %S, align 8
39 %temp4 = getelementptr %struct.ss, ptr %S, i32 0, i32 1
40 store i64 2, ptr %temp4, align 4
42 call void @f( ptr byval(%struct.ss) align 4 %S, ptr byval(i32) align 4 %X, i32 zeroext 0)