1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes 2; RUN: opt < %s -basic-aa -argpromotion -mem2reg -S | FileCheck %s 3target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128" 4 5define internal i32 @test(i32* %X, i32* %Y) { 6; CHECK-LABEL: define {{[^@]+}}@test 7; CHECK-SAME: (i32 [[X_VAL:%.*]], i32 [[Y_VAL:%.*]]) 8; CHECK-NEXT: [[C:%.*]] = add i32 [[X_VAL]], [[Y_VAL]] 9; CHECK-NEXT: ret i32 [[C]] 10; 11 %A = load i32, i32* %X 12 %B = load i32, i32* %Y 13 %C = add i32 %A, %B 14 ret i32 %C 15} 16 17define internal i32 @caller(i32* %B) { 18; CHECK-LABEL: define {{[^@]+}}@caller 19; CHECK-SAME: (i32 [[B_VAL1:%.*]]) 20; CHECK-NEXT: [[C:%.*]] = call i32 @test(i32 1, i32 [[B_VAL1]]) 21; CHECK-NEXT: ret i32 [[C]] 22; 23 %A = alloca i32 24 store i32 1, i32* %A 25 %C = call i32 @test(i32* %A, i32* %B) 26 ret i32 %C 27} 28 29define i32 @callercaller() { 30; CHECK-LABEL: define {{[^@]+}}@callercaller() 31; CHECK-NEXT: [[X:%.*]] = call i32 @caller(i32 2) 32; CHECK-NEXT: ret i32 [[X]] 33; 34 %B = alloca i32 35 store i32 2, i32* %B 36 %X = call i32 @caller(i32* %B) 37 ret i32 %X 38} 39 40