1 ; RUN: opt < %s -argpromotion -S | FileCheck %s 2 3 target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128" 4 target triple = "x86_64-pc-windows-msvc" 5 6 ; CHECK: define internal void @add(i32 %[[THIS1:.*]], i32 %[[THIS2:.*]], i32* noalias %[[SR:.*]]) 7 define internal void @add({i32, i32}* %this, i32* sret %r) { 8 %ap = getelementptr {i32, i32}, {i32, i32}* %this, i32 0, i32 0 9 %bp = getelementptr {i32, i32}, {i32, i32}* %this, i32 0, i32 1 10 %a = load i32, i32* %ap 11 %b = load i32, i32* %bp 12 ; CHECK: %[[AB:.*]] = add i32 %[[THIS1]], %[[THIS2]] 13 %ab = add i32 %a, %b 14 ; CHECK: store i32 %[[AB]], i32* %[[SR]] 15 store i32 %ab, i32* %r 16 ret void 17 } 18 19 ; CHECK: define void @f() 20 define void @f() { 21 ; CHECK: %[[R:.*]] = alloca i32 22 %r = alloca i32 23 %pair = alloca {i32, i32} 24 25 ; CHECK: call void @add(i32 %{{.*}}, i32 %{{.*}}, i32* noalias %[[R]]) 26 call void @add({i32, i32}* %pair, i32* sret %r) 27 ret void 28 } 29
