1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes 2; RUN: opt < %s -argpromotion -S | FileCheck %s 3; RUN: opt < %s -passes=argpromotion -S | FileCheck %s 4 5target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128" 6target triple = "x86_64-pc-windows-msvc" 7 8define internal void @add({i32, i32}* %this, i32* sret(i32) %r) { 9; CHECK-LABEL: define {{[^@]+}}@add 10; CHECK-SAME: (i32 [[THIS_0_0_VAL:%.*]], i32 [[THIS_0_1_VAL:%.*]], i32* noalias [[R:%.*]]) 11; CHECK-NEXT: [[AB:%.*]] = add i32 [[THIS_0_0_VAL]], [[THIS_0_1_VAL]] 12; CHECK-NEXT: store i32 [[AB]], i32* [[R]] 13; CHECK-NEXT: ret void 14; 15 %ap = getelementptr {i32, i32}, {i32, i32}* %this, i32 0, i32 0 16 %bp = getelementptr {i32, i32}, {i32, i32}* %this, i32 0, i32 1 17 %a = load i32, i32* %ap 18 %b = load i32, i32* %bp 19 %ab = add i32 %a, %b 20 store i32 %ab, i32* %r 21 ret void 22} 23 24define void @f() { 25; CHECK-LABEL: define {{[^@]+}}@f() 26; CHECK-NEXT: [[R:%.*]] = alloca i32 27; CHECK-NEXT: [[PAIR:%.*]] = alloca { i32, i32 } 28; CHECK-NEXT: [[PAIR_IDX:%.*]] = getelementptr { i32, i32 }, { i32, i32 }* [[PAIR]], i64 0, i32 0 29; CHECK-NEXT: [[PAIR_IDX_VAL:%.*]] = load i32, i32* [[PAIR_IDX]] 30; CHECK-NEXT: [[PAIR_IDX1:%.*]] = getelementptr { i32, i32 }, { i32, i32 }* [[PAIR]], i64 0, i32 1 31; CHECK-NEXT: [[PAIR_IDX1_VAL:%.*]] = load i32, i32* [[PAIR_IDX1]] 32; CHECK-NEXT: call void @add(i32 [[PAIR_IDX_VAL]], i32 [[PAIR_IDX1_VAL]], i32* noalias [[R]]) 33; CHECK-NEXT: ret void 34; 35 %r = alloca i32 36 %pair = alloca {i32, i32} 37 38 call void @add({i32, i32}* %pair, i32* sret(i32) %r) 39 ret void 40} 41