1b6b1006fSAndrew Litteken; NOTE: Assertions have been autogenerated by utils/update_test_checks.py 29dd9575cSRoman Lebedev; RUN: opt -S -passes=verify,iroutliner -ir-outlining-no-cost < %s | FileCheck %s 3b6b1006fSAndrew Litteken 4b6b1006fSAndrew Litteken; This test checks to make sure that we outline getelementptr instructions only 5b6b1006fSAndrew Litteken; when all the operands after the first are the exact same. In this case, we 6b6b1006fSAndrew Litteken; outline from the first two functions, but not the third. 7b6b1006fSAndrew Litteken 8b6b1006fSAndrew Litteken%struct.RT = type { i8, [10 x [20 x i32]], i8 } 9b6b1006fSAndrew Litteken%struct.ST = type { i32, double, %struct.RT } 10b6b1006fSAndrew Litteken 11*f4b925eeSMatt Arsenaultdefine void @function1(ptr %s, i64 %t) { 12b6b1006fSAndrew Litteken; CHECK-LABEL: @function1( 13b6b1006fSAndrew Litteken; CHECK-NEXT: entry: 14b6b1006fSAndrew Litteken; CHECK-NEXT: [[A:%.*]] = alloca i32, align 4 15b6b1006fSAndrew Litteken; CHECK-NEXT: [[B:%.*]] = alloca i32, align 4 16*f4b925eeSMatt Arsenault; CHECK-NEXT: call void @outlined_ir_func_0(ptr [[A]], ptr [[B]], ptr [[S:%.*]], i64 [[T:%.*]]) 17b6b1006fSAndrew Litteken; CHECK-NEXT: ret void 18b6b1006fSAndrew Litteken; 19b6b1006fSAndrew Littekenentry: 20b6b1006fSAndrew Litteken %a = alloca i32, align 4 21b6b1006fSAndrew Litteken %b = alloca i32, align 4 22*f4b925eeSMatt Arsenault store i32 2, ptr %a, align 4 23*f4b925eeSMatt Arsenault store i32 3, ptr %b, align 4 24*f4b925eeSMatt Arsenault %0 = getelementptr inbounds %struct.ST, ptr %s, i64 %t, i32 1 25b6b1006fSAndrew Litteken ret void 26b6b1006fSAndrew Litteken} 27b6b1006fSAndrew Litteken 28*f4b925eeSMatt Arsenaultdefine void @function2(ptr %s, i64 %t) { 29b6b1006fSAndrew Litteken; CHECK-LABEL: @function2( 30b6b1006fSAndrew Litteken; CHECK-NEXT: entry: 31b6b1006fSAndrew Litteken; CHECK-NEXT: [[A:%.*]] = alloca i32, align 4 32b6b1006fSAndrew Litteken; CHECK-NEXT: [[B:%.*]] = alloca i32, align 4 33*f4b925eeSMatt Arsenault; CHECK-NEXT: call void @outlined_ir_func_0(ptr [[A]], ptr [[B]], ptr [[S:%.*]], i64 [[T:%.*]]) 34b6b1006fSAndrew Litteken; CHECK-NEXT: ret void 35b6b1006fSAndrew Litteken; 36b6b1006fSAndrew Littekenentry: 37b6b1006fSAndrew Litteken %a = alloca i32, align 4 38b6b1006fSAndrew Litteken %b = alloca i32, align 4 39*f4b925eeSMatt Arsenault store i32 2, ptr %a, align 4 40*f4b925eeSMatt Arsenault store i32 3, ptr %b, align 4 41*f4b925eeSMatt Arsenault %0 = getelementptr inbounds %struct.ST, ptr %s, i64 %t, i32 1 42b6b1006fSAndrew Litteken ret void 43b6b1006fSAndrew Litteken} 44b6b1006fSAndrew Litteken 45*f4b925eeSMatt Arsenaultdefine void @function3(ptr %s, i64 %t) { 46b6b1006fSAndrew Litteken; CHECK-LABEL: @function3( 47b6b1006fSAndrew Litteken; CHECK-NEXT: entry: 48b6b1006fSAndrew Litteken; CHECK-NEXT: [[A:%.*]] = alloca i32, align 4 49b6b1006fSAndrew Litteken; CHECK-NEXT: [[B:%.*]] = alloca i32, align 4 50*f4b925eeSMatt Arsenault; CHECK-NEXT: store i32 2, ptr [[A]], align 4 51*f4b925eeSMatt Arsenault; CHECK-NEXT: store i32 3, ptr [[B]], align 4 52*f4b925eeSMatt Arsenault; CHECK-NEXT: [[TMP0:%.*]] = getelementptr inbounds [[STRUCT_ST:%.*]], ptr [[S:%.*]], i64 [[T:%.*]], i32 0 53b6b1006fSAndrew Litteken; CHECK-NEXT: ret void 54b6b1006fSAndrew Litteken; 55b6b1006fSAndrew Littekenentry: 56b6b1006fSAndrew Litteken %a = alloca i32, align 4 57b6b1006fSAndrew Litteken %b = alloca i32, align 4 58*f4b925eeSMatt Arsenault store i32 2, ptr %a, align 4 59*f4b925eeSMatt Arsenault store i32 3, ptr %b, align 4 60*f4b925eeSMatt Arsenault %0 = getelementptr inbounds %struct.ST, ptr %s, i64 %t, i32 0 61b6b1006fSAndrew Litteken ret void 62b6b1006fSAndrew Litteken} 63b6b1006fSAndrew Litteken 64*f4b925eeSMatt Arsenault; CHECK: define internal void @outlined_ir_func_0(ptr [[ARG0:%.*]], ptr [[ARG1:%.*]], ptr [[ARG2:%.*]], i64 [[ARG3:%.*]]) 65b6b1006fSAndrew Litteken; CHECK: entry_to_outline: 66*f4b925eeSMatt Arsenault; CHECK-NEXT: store i32 2, ptr [[ARG0]], align 4 67*f4b925eeSMatt Arsenault; CHECK-NEXT: store i32 3, ptr [[ARG1]], align 4 68*f4b925eeSMatt Arsenault; CHECK-NEXT: [[TMP0:%.*]] = getelementptr inbounds %struct.ST, ptr [[ARG2]], i64 [[ARG3]], i32 1 69