| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes |
| ; RUN: opt %s -argpromotion -S -o - | FileCheck %s |
| ; RUN: opt %s -passes=argpromotion -S -o - | FileCheck %s |
| ; PR14710 |
| |
| target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" |
| |
| %pair = type { i32, i32 } |
| |
| declare i8* @foo(%pair*) |
| |
| define internal void @bar(%pair* byval(%pair) %Data) { |
| ; CHECK-LABEL: define {{[^@]+}}@bar |
| ; CHECK-SAME: (i32 [[DATA_0:%.*]], i32 [[DATA_1:%.*]]) |
| ; CHECK-NEXT: [[DATA:%.*]] = alloca [[PAIR:%.*]], align 8 |
| ; CHECK-NEXT: [[DOT0:%.*]] = getelementptr [[PAIR]], %pair* [[DATA]], i32 0, i32 0 |
| ; CHECK-NEXT: store i32 [[DATA_0]], i32* [[DOT0]], align 4 |
| ; CHECK-NEXT: [[DOT1:%.*]] = getelementptr [[PAIR]], %pair* [[DATA]], i32 0, i32 1 |
| ; CHECK-NEXT: store i32 [[DATA_1]], i32* [[DOT1]], align 4 |
| ; CHECK-NEXT: [[TMP1:%.*]] = call i8* @foo(%pair* [[DATA]]) |
| ; CHECK-NEXT: ret void |
| ; |
| tail call i8* @foo(%pair* %Data) |
| ret void |
| } |
| |
| define void @zed(%pair* byval(%pair) %Data) { |
| ; CHECK-LABEL: define {{[^@]+}}@zed |
| ; CHECK-SAME: (%pair* byval(%pair) [[DATA:%.*]]) |
| ; CHECK-NEXT: [[DATA_0:%.*]] = getelementptr [[PAIR:%.*]], %pair* [[DATA]], i32 0, i32 0 |
| ; CHECK-NEXT: [[DATA_0_VAL:%.*]] = load i32, i32* [[DATA_0]], align 4 |
| ; CHECK-NEXT: [[DATA_1:%.*]] = getelementptr [[PAIR]], %pair* [[DATA]], i32 0, i32 1 |
| ; CHECK-NEXT: [[DATA_1_VAL:%.*]] = load i32, i32* [[DATA_1]], align 4 |
| ; CHECK-NEXT: call void @bar(i32 [[DATA_0_VAL]], i32 [[DATA_1_VAL]]) |
| ; CHECK-NEXT: ret void |
| ; |
| call void @bar(%pair* byval(%pair) %Data) |
| ret void |
| } |