1 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
2 ; RUN: opt -S -verify -iroutliner -ir-outlining-no-cost < %s | FileCheck %s
4 ; This test looks at the globals in the regions, and makes sure they are not
5 ; outlined if they are different values.
7 @global1 = global i32 1, align 4
8 @global2 = global i32 2, align 4
9 @global3 = global i32 3, align 4
10 @global4 = global i32 4, align 4
12 define void @outline_globals1() {
13 ; CHECK-LABEL: @outline_globals1(
15 ; CHECK-NEXT: call void @outlined_ir_func_0(i32* @global1, i32* @global2)
16 ; CHECK-NEXT: ret void
19 %0 = load i32, i32* @global1
20 %1 = load i32, i32* @global2
25 define void @outline_globals2() {
26 ; CHECK-LABEL: @outline_globals2(
28 ; CHECK-NEXT: call void @outlined_ir_func_0(i32* @global3, i32* @global4)
29 ; CHECK-NEXT: ret void
32 %0 = load i32, i32* @global3
33 %1 = load i32, i32* @global4
38 ; CHECK: define internal void @outlined_ir_func_0(i32* [[ARG0:%.*]], i32* [[ARG1:%.*]])
39 ; CHECK: entry_to_outline:
40 ; CHECK-NEXT: [[TMP0:%.*]] = load i32, i32* [[ARG0]]
41 ; CHECK-NEXT: [[TMP1:%.*]] = load i32, i32* [[ARG1]]
42 ; CHECK-NEXT: [[TMP2:%.*]] = add i32 [[TMP0]], [[TMP1]]