1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py 2; RUN: opt -S -passes=verify,iroutliner -ir-outlining-no-cost < %s | FileCheck %s 3 4; This is a negative case to show that when we have the same set of 5; instructions, but in a different order, they are not outlined in the same way. 6; In this case, the arguments passed into the function are in a different order. 7 8define void @outline_constants1() { 9; CHECK-LABEL: @outline_constants1( 10; CHECK-NEXT: entry: 11; CHECK-NEXT: [[A:%.*]] = alloca i32, align 4 12; CHECK-NEXT: [[B:%.*]] = alloca i32, align 4 13; CHECK-NEXT: [[C:%.*]] = alloca i32, align 4 14; CHECK-NEXT: store i32 2, ptr [[A]], align 4 15; CHECK-NEXT: store i32 3, ptr [[B]], align 4 16; CHECK-NEXT: store i32 4, ptr [[C]], align 4 17; CHECK-NEXT: call void @[[FUNCTION_0:.*]](ptr [[A]], ptr [[C]], ptr [[B]]) 18; CHECK-NEXT: ret void 19; 20entry: 21 %a = alloca i32, align 4 22 %b = alloca i32, align 4 23 %c = alloca i32, align 4 24 store i32 2, ptr %a, align 4 25 store i32 3, ptr %b, align 4 26 store i32 4, ptr %c, align 4 27 %al = load i32, ptr %a 28 %cl = load i32, ptr %c 29 %bl = load i32, ptr %b 30 ret void 31} 32 33define void @outline_constants2() { 34; CHECK-LABEL: @outline_constants2( 35; CHECK-NEXT: entry: 36; CHECK-NEXT: [[A:%.*]] = alloca i32, align 4 37; CHECK-NEXT: [[B:%.*]] = alloca i32, align 4 38; CHECK-NEXT: [[C:%.*]] = alloca i32, align 4 39; CHECK-NEXT: store i32 2, ptr [[A]], align 4 40; CHECK-NEXT: store i32 3, ptr [[B]], align 4 41; CHECK-NEXT: store i32 4, ptr [[C]], align 4 42; CHECK-NEXT: call void @[[FUNCTION_0]](ptr [[A]], ptr [[B]], ptr [[C]]) 43; CHECK-NEXT: ret void 44; 45entry: 46 %a = alloca i32, align 4 47 %b = alloca i32, align 4 48 %c = alloca i32, align 4 49 store i32 2, ptr %a, align 4 50 store i32 3, ptr %b, align 4 51 store i32 4, ptr %c, align 4 52 %al = load i32, ptr %a 53 %bl = load i32, ptr %b 54 %cl = load i32, ptr %c 55 ret void 56} 57 58; CHECK: define internal void @[[FUNCTION_0]](ptr [[ARG0:%.*]], ptr [[ARG1:%.*]], ptr [[ARG2:%.*]]) 59; CHECK: entry_to_outline: 60; CHECK-NEXT: [[AL:%.*]] = load i32, ptr [[ARG0]], align 4 61; CHECK-NEXT: [[BL:%.*]] = load i32, ptr [[ARG1]], align 4 62; CHECK-NEXT: [[CL:%.*]] = load i32, ptr [[ARG2]], align 4 63