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 3 4target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128" 5target triple = "x86_64-pc-windows-msvc" 6 7define internal void @add(ptr %this, ptr sret(i32) %r) { 8; CHECK-LABEL: define {{[^@]+}}@add 9; CHECK-SAME: (i32 [[THIS_0_VAL:%.*]], i32 [[THIS_4_VAL:%.*]], ptr noalias [[R:%.*]]) { 10; CHECK-NEXT: [[AB:%.*]] = add i32 [[THIS_0_VAL]], [[THIS_4_VAL]] 11; CHECK-NEXT: store i32 [[AB]], ptr [[R]], align 4 12; CHECK-NEXT: ret void 13; 14 %ap = getelementptr {i32, i32}, ptr %this, i32 0, i32 0 15 %bp = getelementptr {i32, i32}, ptr %this, i32 0, i32 1 16 %a = load i32, ptr %ap 17 %b = load i32, ptr %bp 18 %ab = add i32 %a, %b 19 store i32 %ab, ptr %r 20 ret void 21} 22 23define void @f() { 24; CHECK-LABEL: define {{[^@]+}}@f() { 25; CHECK-NEXT: [[R:%.*]] = alloca i32, align 4 26; CHECK-NEXT: [[PAIR:%.*]] = alloca { i32, i32 }, align 8 27; CHECK-NEXT: [[PAIR_VAL:%.*]] = load i32, ptr [[PAIR]], align 4 28; CHECK-NEXT: [[TMP1:%.*]] = getelementptr i8, ptr [[PAIR]], i64 4 29; CHECK-NEXT: [[PAIR_VAL1:%.*]] = load i32, ptr [[TMP1]], align 4 30; CHECK-NEXT: call void @add(i32 [[PAIR_VAL]], i32 [[PAIR_VAL1]], ptr noalias [[R]]) 31; CHECK-NEXT: ret void 32; 33 %r = alloca i32 34 %pair = alloca {i32, i32} 35 36 call void @add(ptr %pair, ptr sret(i32) %r) 37 ret void 38} 39