| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes |
| ; RUN: opt < %s -passes=argpromotion -S | FileCheck %s |
| |
| target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-pc-windows-msvc" |
| |
| define internal void @add(ptr %this, ptr sret(i32) %r) { |
| ; CHECK-LABEL: define {{[^@]+}}@add |
| ; CHECK-SAME: (i32 [[THIS_0_VAL:%.*]], i32 [[THIS_4_VAL:%.*]], ptr noalias [[R:%.*]]) { |
| ; CHECK-NEXT: [[AB:%.*]] = add i32 [[THIS_0_VAL]], [[THIS_4_VAL]] |
| ; CHECK-NEXT: store i32 [[AB]], ptr [[R]], align 4 |
| ; CHECK-NEXT: ret void |
| ; |
| %ap = getelementptr {i32, i32}, ptr %this, i32 0, i32 0 |
| %bp = getelementptr {i32, i32}, ptr %this, i32 0, i32 1 |
| %a = load i32, ptr %ap |
| %b = load i32, ptr %bp |
| %ab = add i32 %a, %b |
| store i32 %ab, ptr %r |
| ret void |
| } |
| |
| define void @f() { |
| ; CHECK-LABEL: define {{[^@]+}}@f() { |
| ; CHECK-NEXT: [[R:%.*]] = alloca i32, align 4 |
| ; CHECK-NEXT: [[PAIR:%.*]] = alloca { i32, i32 }, align 8 |
| ; CHECK-NEXT: [[PAIR_VAL:%.*]] = load i32, ptr [[PAIR]], align 4 |
| ; CHECK-NEXT: [[TMP1:%.*]] = getelementptr i8, ptr [[PAIR]], i64 4 |
| ; CHECK-NEXT: [[PAIR_VAL1:%.*]] = load i32, ptr [[TMP1]], align 4 |
| ; CHECK-NEXT: call void @add(i32 [[PAIR_VAL]], i32 [[PAIR_VAL1]], ptr noalias [[R]]) |
| ; CHECK-NEXT: ret void |
| ; |
| %r = alloca i32 |
| %pair = alloca {i32, i32} |
| |
| call void @add(ptr %pair, ptr sret(i32) %r) |
| ret void |
| } |