1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --include-generated-funcs 2; RUN: opt -S -passes=verify,iroutliner -ir-outlining-no-cost < %s | FileCheck %s 3 4; This test checks that we do can outline calls, but only if they have the same 5; function type and the same name. 6 7declare void @f1(ptr, ptr); 8declare void @f2(ptr, ptr); 9 10define void @function1() { 11entry: 12 %a = alloca i32, align 4 13 %b = alloca i32, align 4 14 %c = alloca i32, align 4 15 store i32 2, ptr %a, align 4 16 store i32 3, ptr %b, align 4 17 store i32 4, ptr %c, align 4 18 call void @f1(ptr %a, ptr %b) 19 %al = load i32, ptr %a 20 %bl = load i32, ptr %b 21 %cl = load i32, ptr %c 22 ret void 23} 24 25define void @function2() { 26entry: 27 %a = alloca i32, align 4 28 %b = alloca i32, align 4 29 %c = alloca i32, align 4 30 store i32 2, ptr %a, align 4 31 store i32 3, ptr %b, align 4 32 store i32 4, ptr %c, align 4 33 call void @f1(ptr %a, ptr %b) 34 %al = load i32, ptr %a 35 %bl = load i32, ptr %b 36 %cl = load i32, ptr %c 37 ret void 38} 39 40define void @function3() { 41entry: 42 %a = alloca i32, align 4 43 %b = alloca i32, align 4 44 %c = alloca i32, align 4 45 store i32 2, ptr %a, align 4 46 store i32 3, ptr %b, align 4 47 store i32 4, ptr %c, align 4 48 call void @f2(ptr %a, ptr %b) 49 %al = load i32, ptr %a 50 %bl = load i32, ptr %b 51 %cl = load i32, ptr %c 52 ret void 53} 54 55; CHECK-LABEL: @function1( 56; CHECK-NEXT: entry: 57; CHECK-NEXT: [[A:%.*]] = alloca i32, align 4 58; CHECK-NEXT: [[B:%.*]] = alloca i32, align 4 59; CHECK-NEXT: [[C:%.*]] = alloca i32, align 4 60; CHECK-NEXT: call void @outlined_ir_func_0(ptr [[A]], ptr [[B]], ptr [[C]], ptr @f1) 61; CHECK-NEXT: ret void 62; 63; 64; CHECK-LABEL: @function2( 65; CHECK-NEXT: entry: 66; CHECK-NEXT: [[A:%.*]] = alloca i32, align 4 67; CHECK-NEXT: [[B:%.*]] = alloca i32, align 4 68; CHECK-NEXT: [[C:%.*]] = alloca i32, align 4 69; CHECK-NEXT: call void @outlined_ir_func_0(ptr [[A]], ptr [[B]], ptr [[C]], ptr @f1) 70; CHECK-NEXT: ret void 71; 72; 73; CHECK-LABEL: @function3( 74; CHECK-NEXT: entry: 75; CHECK-NEXT: [[A:%.*]] = alloca i32, align 4 76; CHECK-NEXT: [[B:%.*]] = alloca i32, align 4 77; CHECK-NEXT: [[C:%.*]] = alloca i32, align 4 78; CHECK-NEXT: call void @outlined_ir_func_0(ptr [[A]], ptr [[B]], ptr [[C]], ptr @f2) 79; CHECK-NEXT: ret void 80; 81; 82; CHECK-LABEL: define internal void @outlined_ir_func_0( 83; CHECK-NEXT: newFuncRoot: 84; CHECK-NEXT: br label [[ENTRY_TO_OUTLINE:%.*]] 85; CHECK: entry_to_outline: 86; CHECK-NEXT: store i32 2, ptr [[TMP0:%.*]], align 4 87; CHECK-NEXT: store i32 3, ptr [[TMP1:%.*]], align 4 88; CHECK-NEXT: store i32 4, ptr [[TMP2:%.*]], align 4 89; CHECK-NEXT: call void [[TMP3:%.*]](ptr [[TMP0]], ptr [[TMP1]]) 90; CHECK-NEXT: [[AL:%.*]] = load i32, ptr [[TMP0]], align 4 91; CHECK-NEXT: [[BL:%.*]] = load i32, ptr [[TMP1]], align 4 92; CHECK-NEXT: [[CL:%.*]] = load i32, ptr [[TMP2]], align 4 93; CHECK-NEXT: br label [[ENTRY_AFTER_OUTLINE_EXITSTUB:%.*]] 94; CHECK: entry_after_outline.exitStub: 95; CHECK-NEXT: ret void 96; 97