/* * Copyright (C) 2015 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ public class Main { static boolean doThrow = false; /// CHECK-START: int Main.BoolCond_IntVarVar(boolean, int, int) register (after) /// CHECK: Select [{{i\d+}},{{i\d+}},{{z\d+}}] /// CHECK-START-ARM64: int Main.BoolCond_IntVarVar(boolean, int, int) disassembly (after) /// CHECK: Select /// CHECK-NEXT: cmp /// CHECK-NEXT: csel ne /// CHECK-START-X86_64: int Main.BoolCond_IntVarVar(boolean, int, int) disassembly (after) /// CHECK: <> ParameterValue /// CHECK: Select [{{i\d+}},{{i\d+}},<>] /// CHECK: cmovnz/ne /// CHECK-START-X86: int Main.BoolCond_IntVarVar(boolean, int, int) disassembly (after) /// CHECK: <> ParameterValue /// CHECK: Select [{{i\d+}},{{i\d+}},<>] /// CHECK: cmovnz/ne public static int BoolCond_IntVarVar(boolean cond, int x, int y) { if (doThrow) { // Try defeating inlining. throw new Error(); } return cond ? x : y; } /// CHECK-START: int Main.BoolCond_IntVarCst(boolean, int) register (after) /// CHECK: Select [{{i\d+}},{{i\d+}},{{z\d+}}] /// CHECK-START-ARM64: int Main.BoolCond_IntVarCst(boolean, int) disassembly (after) /// CHECK: Select /// CHECK-NEXT: cmp /// CHECK-NEXT: csinc ne /// CHECK-START-X86_64: int Main.BoolCond_IntVarCst(boolean, int) disassembly (after) /// CHECK: <> ParameterValue /// CHECK: Select [{{i\d+}},{{i\d+}},<>] /// CHECK: cmovnz/ne /// CHECK-START-X86: int Main.BoolCond_IntVarCst(boolean, int) disassembly (after) /// CHECK: <> ParameterValue /// CHECK: Select [{{i\d+}},{{i\d+}},<>] /// CHECK: cmovnz/ne public static int BoolCond_IntVarCst(boolean cond, int x) { if (doThrow) { // Try defeating inlining. throw new Error(); } return cond ? x : 1; } /// CHECK-START: int Main.BoolCond_IntCstVar(boolean, int) register (after) /// CHECK: Select [{{i\d+}},{{i\d+}},{{z\d+}}] /// CHECK-START-ARM64: int Main.BoolCond_IntCstVar(boolean, int) disassembly (after) /// CHECK: Select /// CHECK-NEXT: cmp /// CHECK-NEXT: csinc eq /// CHECK-START-X86_64: int Main.BoolCond_IntCstVar(boolean, int) disassembly (after) /// CHECK: <> ParameterValue /// CHECK: Select [{{i\d+}},{{i\d+}},<>] /// CHECK: cmovnz/ne /// CHECK-START-X86: int Main.BoolCond_IntCstVar(boolean, int) disassembly (after) /// CHECK: <> ParameterValue /// CHECK: Select [{{i\d+}},{{i\d+}},<>] /// CHECK: cmovnz/ne public static int BoolCond_IntCstVar(boolean cond, int y) { if (doThrow) { // Try defeating inlining. throw new Error(); } return cond ? 1 : y; } /// CHECK-START: long Main.BoolCond_LongVarVar(boolean, long, long) register (after) /// CHECK: Select [{{j\d+}},{{j\d+}},{{z\d+}}] /// CHECK-START-ARM64: long Main.BoolCond_LongVarVar(boolean, long, long) disassembly (after) /// CHECK: Select /// CHECK-NEXT: cmp /// CHECK-NEXT: csel ne /// CHECK-START-X86_64: long Main.BoolCond_LongVarVar(boolean, long, long) disassembly (after) /// CHECK: <> ParameterValue /// CHECK: Select [{{j\d+}},{{j\d+}},<>] /// CHECK: cmovnz/neq /// CHECK-START-X86: long Main.BoolCond_LongVarVar(boolean, long, long) disassembly (after) /// CHECK: <> ParameterValue /// CHECK: Select [{{j\d+}},{{j\d+}},<>] /// CHECK: cmovnz/ne /// CHECK-NEXT: cmovnz/ne public static long BoolCond_LongVarVar(boolean cond, long x, long y) { if (doThrow) { // Try defeating inlining. throw new Error(); } return cond ? x : y; } /// CHECK-START: long Main.BoolCond_LongVarCst(boolean, long) register (after) /// CHECK: Select [{{j\d+}},{{j\d+}},{{z\d+}}] /// CHECK-START-ARM64: long Main.BoolCond_LongVarCst(boolean, long) disassembly (after) /// CHECK: Select /// CHECK-NEXT: cmp /// CHECK-NEXT: csinc ne /// CHECK-START-X86_64: long Main.BoolCond_LongVarCst(boolean, long) disassembly (after) /// CHECK: <> ParameterValue /// CHECK: Select [{{j\d+}},{{j\d+}},<>] /// CHECK: cmovnz/neq /// CHECK-START-X86: long Main.BoolCond_LongVarCst(boolean, long) disassembly (after) /// CHECK: <> ParameterValue /// CHECK: Select [{{j\d+}},{{j\d+}},<>] /// CHECK: cmovnz/ne /// CHECK-NEXT: cmovnz/ne public static long BoolCond_LongVarCst(boolean cond, long x) { if (doThrow) { // Try defeating inlining. throw new Error(); } return cond ? x : 1L; } /// CHECK-START: long Main.BoolCond_LongCstVar(boolean, long) register (after) /// CHECK: Select [{{j\d+}},{{j\d+}},{{z\d+}}] /// CHECK-START-ARM64: long Main.BoolCond_LongCstVar(boolean, long) disassembly (after) /// CHECK: Select /// CHECK-NEXT: cmp /// CHECK-NEXT: csinc eq /// CHECK-START-X86_64: long Main.BoolCond_LongCstVar(boolean, long) disassembly (after) /// CHECK: <> ParameterValue /// CHECK: Select [{{j\d+}},{{j\d+}},<>] /// CHECK: cmovnz/neq /// CHECK-START-X86: long Main.BoolCond_LongCstVar(boolean, long) disassembly (after) /// CHECK: <> ParameterValue /// CHECK: Select [{{j\d+}},{{j\d+}},<>] /// CHECK: cmovnz/ne /// CHECK-NEXT: cmovnz/ne public static long BoolCond_LongCstVar(boolean cond, long y) { if (doThrow) { // Try defeating inlining. throw new Error(); } return cond ? 1L : y; } /// CHECK-START: float Main.BoolCond_FloatVarVar(boolean, float, float) register (after) /// CHECK: Select [{{f\d+}},{{f\d+}},{{z\d+}}] /// CHECK-START-ARM64: float Main.BoolCond_FloatVarVar(boolean, float, float) disassembly (after) /// CHECK: Select /// CHECK-NEXT: cmp /// CHECK-NEXT: fcsel ne public static float BoolCond_FloatVarVar(boolean cond, float x, float y) { if (doThrow) { // Try defeating inlining. throw new Error(); } return cond ? x : y; } /// CHECK-START: float Main.BoolCond_FloatVarCst(boolean, float) register (after) /// CHECK: Select [{{f\d+}},{{f\d+}},{{z\d+}}] /// CHECK-START-ARM64: float Main.BoolCond_FloatVarCst(boolean, float) disassembly (after) /// CHECK: Select /// CHECK-NEXT: cmp /// CHECK-NEXT: fcsel ne public static float BoolCond_FloatVarCst(boolean cond, float x) { if (doThrow) { // Try defeating inlining. throw new Error(); } return cond ? x : 1.0f; } /// CHECK-START: float Main.BoolCond_FloatCstVar(boolean, float) register (after) /// CHECK: Select [{{f\d+}},{{f\d+}},{{z\d+}}] /// CHECK-START-ARM64: float Main.BoolCond_FloatCstVar(boolean, float) disassembly (after) /// CHECK: Select /// CHECK-NEXT: cmp /// CHECK-NEXT: fcsel ne public static float BoolCond_FloatCstVar(boolean cond, float y) { if (doThrow) { // Try defeating inlining. throw new Error(); } return cond ? 1.0f : y; } /// CHECK-START: int Main.IntNonmatCond_IntVarVar(int, int, int, int) register (after) /// CHECK: <> LessThanOrEqual [{{i\d+}},{{i\d+}}] /// CHECK-NEXT: Select [{{i\d+}},{{i\d+}},<>] /// CHECK-START-ARM64: int Main.IntNonmatCond_IntVarVar(int, int, int, int) disassembly (after) /// CHECK: Select /// CHECK-NEXT: cmp /// CHECK-NEXT: csel le /// CHECK-START-X86_64: int Main.IntNonmatCond_IntVarVar(int, int, int, int) disassembly (after) /// CHECK: <> LessThanOrEqual [{{i\d+}},{{i\d+}}] /// CHECK-NEXT: Select [{{i\d+}},{{i\d+}},<>] /// CHECK: cmovle/ng /// CHECK-START-X86: int Main.IntNonmatCond_IntVarVar(int, int, int, int) disassembly (after) /// CHECK: <> LessThanOrEqual [{{i\d+}},{{i\d+}}] /// CHECK-NEXT: Select [{{i\d+}},{{i\d+}},<>] /// CHECK: cmovle/ng public static int IntNonmatCond_IntVarVar(int a, int b, int x, int y) { if (doThrow) { // Try defeating inlining. throw new Error(); } return a > b ? x : y; } /// CHECK-START: int Main.IntMatCond_IntVarVar(int, int, int, int) register (after) /// CHECK: <> LessThanOrEqual [{{i\d+}},{{i\d+}}] /// CHECK-NEXT: <> Select [{{i\d+}},{{i\d+}},{{z\d+}}] /// CHECK-NEXT: Add [<>,<>] /// CHECK-START-ARM64: int Main.IntMatCond_IntVarVar(int, int, int, int) disassembly (after) /// CHECK: LessThanOrEqual /// CHECK-NEXT: cmp /// CHECK-NEXT: cset le /// CHECK: Select /// CHECK-NEXT: csel le /// CHECK-START-X86_64: int Main.IntMatCond_IntVarVar(int, int, int, int) disassembly (after) /// CHECK: <> LessThanOrEqual [{{i\d+}},{{i\d+}}] /// CHECK: Select [{{i\d+}},{{i\d+}},<>] /// CHECK: cmovle/ng /// CHECK-START-X86: int Main.IntMatCond_IntVarVar(int, int, int, int) disassembly (after) /// CHECK: <> LessThanOrEqual [{{i\d+}},{{i\d+}}] /// CHECK: Select [{{i\d+}},{{i\d+}},<>] /// CHECK: cmovle/ng public static int IntMatCond_IntVarVar(int a, int b, int x, int y) { if (doThrow) { // Try defeating inlining. throw new Error(); } int result = (a > b ? x : y); return result + (a > b ? 0 : 1); } /// CHECK-START: long Main.IntNonmatCond_LongVarVar(int, int, long, long) register (after) /// CHECK: <> LessThanOrEqual [{{i\d+}},{{i\d+}}] /// CHECK-NEXT: Select [{{j\d+}},{{j\d+}},<>] /// CHECK-START-ARM64: long Main.IntNonmatCond_LongVarVar(int, int, long, long) disassembly (after) /// CHECK: Select /// CHECK-NEXT: cmp /// CHECK-NEXT: csel le /// CHECK-START-X86_64: long Main.IntNonmatCond_LongVarVar(int, int, long, long) disassembly (after) /// CHECK: <> LessThanOrEqual [{{i\d+}},{{i\d+}}] /// CHECK-NEXT: Select [{{j\d+}},{{j\d+}},<>] /// CHECK: cmovle/ngq /// CHECK-START-X86: long Main.IntNonmatCond_LongVarVar(int, int, long, long) disassembly (after) /// CHECK: <> LessThanOrEqual [{{i\d+}},{{i\d+}}] /// CHECK-NEXT: Select [{{j\d+}},{{j\d+}},<>] /// CHECK: cmovle/ng /// CHECK-NEXT: cmovle/ng public static long IntNonmatCond_LongVarVar(int a, int b, long x, long y) { if (doThrow) { // Try defeating inlining. throw new Error(); } return a > b ? x : y; } /// CHECK-START: long Main.IntMatCond_LongVarVar(int, int, long, long) register (after) /// CHECK: <> LessThanOrEqual [{{i\d+}},{{i\d+}}] /// CHECK: <> Select [{{j\d+}},{{j\d+}},<>] /// CHECK: <> Select [{{j\d+}},{{j\d+}},<>] /// CHECK: Add [<>,<>] /// CHECK-START-ARM64: long Main.IntMatCond_LongVarVar(int, int, long, long) disassembly (after) /// CHECK: LessThanOrEqual /// CHECK-NEXT: cmp /// CHECK-NEXT: cset le /// CHECK: Select /// CHECK-NEXT: csel le /// CHECK-START-X86_64: long Main.IntMatCond_LongVarVar(int, int, long, long) disassembly (after) /// CHECK: <> LessThanOrEqual [{{i\d+}},{{i\d+}}] /// CHECK: Select [{{j\d+}},{{j\d+}},<>] /// CHECK: cmovle/ngq /// CHECK: Select [{{j\d+}},{{j\d+}},<>] /// CHECK: cmovnz/neq /// CHECK-START-X86: long Main.IntMatCond_LongVarVar(int, int, long, long) disassembly (after) /// CHECK: <> LessThanOrEqual [{{i\d+}},{{i\d+}}] /// CHECK: Select [{{j\d+}},{{j\d+}},<>] /// CHECK-NEXT: cmovle/ng /// CHECK-NEXT: cmovle/ng /// CHECK: Select [{{j\d+}},{{j\d+}},<>] /// CHECK: cmovnz/ne /// CHECK-NEXT: cmovnz/ne public static long IntMatCond_LongVarVar(int a, int b, long x, long y) { if (doThrow) { // Try defeating inlining. throw new Error(); } long result = (a > b ? x : y); return result + (a > b ? 0L : 1L); } /// CHECK-START: long Main.LongNonmatCond_LongVarVar(long, long, long, long) register (after) /// CHECK: <> LessThanOrEqual [{{j\d+}},{{j\d+}}] /// CHECK: Select [{{j\d+}},{{j\d+}},<>] /// CHECK-START-ARM64: long Main.LongNonmatCond_LongVarVar(long, long, long, long) disassembly (after) /// CHECK: Select /// CHECK-NEXT: cmp /// CHECK-NEXT: csel le /// CHECK-START-X86_64: long Main.LongNonmatCond_LongVarVar(long, long, long, long) disassembly (after) /// CHECK: <> LessThanOrEqual [{{j\d+}},{{j\d+}}] /// CHECK: Select [{{j\d+}},{{j\d+}},<>] /// CHECK: cmovle/ngq public static long LongNonmatCond_LongVarVar(long a, long b, long x, long y) { if (doThrow) { // Try defeating inlining. throw new Error(); } return a > b ? x : y; } /// CHECK-START-ARM: long Main.$noinline$LongEqNonmatCond_LongVarVar(long, long, long, long) disassembly (after) /// CHECK: Select /// CHECK-NEXT: cmp {{r\d+}}, {{r\d+}} /// CHECK-NEXT: it eq /// CHECK-NEXT: cmpeq {{r\d+}}, {{r\d+}} /// CHECK-NEXT: it eq public static long $noinline$LongEqNonmatCond_LongVarVar(long a, long b, long x, long y) { return a == b ? x : y; } /// CHECK-START-ARM: long Main.$noinline$LongNonmatCondCst_LongVarVar(long, long, long) disassembly (after) /// CHECK: Select /// CHECK-NEXT: mov ip, #52720 /// CHECK-NEXT: movt ip, #35243 /// CHECK-NEXT: cmp {{r\d+}}, ip /// CHECK-NEXT: sbcs ip, {{r\d+}}, #{{\d+}} /// CHECK-NEXT: it ge public static long $noinline$LongNonmatCondCst_LongVarVar(long a, long x, long y) { return a > 0x89ABCDEFL ? x : y; } /// CHECK-START-ARM: long Main.$noinline$LongNonmatCondCst_LongVarVar2(long, long, long) disassembly (after) /// CHECK: Select /// CHECK-NEXT: mov ip, #{{\d+}} /// CHECK-NEXT: movt ip, #{{\d+}} /// CHECK-NEXT: cmp {{r\d+}}, ip public static long $noinline$LongNonmatCondCst_LongVarVar2(long a, long x, long y) { return a > 0x0123456789ABCDEFL ? x : y; } /// CHECK-START-ARM: long Main.$noinline$LongNonmatCondCst_LongVarVar3(long, long, long) disassembly (after) /// CHECK: Select /// CHECK-NEXT: cmp {{r\d+}}, {{r\d+}} /// CHECK-NOT: sbcs /// CHECK-NOT: cmp public static long $noinline$LongNonmatCondCst_LongVarVar3(long a, long x, long y) { return a > 0x7FFFFFFFFFFFFFFFL ? x : y; } /// CHECK-START-ARM: long Main.$noinline$LongNonmatCondCst_LongVarVar4(long, long, long) disassembly (after) /// CHECK: Select /// CHECK-NEXT: orrs ip, {{r\d+}}, {{r\d+}} /// CHECK-NOT: cmp /// CHECK-NOT: sbcs public static long $noinline$LongNonmatCondCst_LongVarVar4(long a, long x, long y) { return a == 0 ? x : y; } /// CHECK-START-ARM: long Main.$noinline$LongNonmatCondCst_LongVarVar5(long, long, long) disassembly (after) /// CHECK: Select /// CHECK-NEXT: orrs ip, {{r\d+}}, {{r\d+}} /// CHECK-NOT: cmp /// CHECK-NOT: sbcs public static long $noinline$LongNonmatCondCst_LongVarVar5(long a, long x, long y) { return a != 0 ? x : y; } /// CHECK-START-ARM: long Main.$noinline$LongNonmatCondCst_LongVarVar6(long, long, long) disassembly (after) /// CHECK: Select /// CHECK-NEXT: cmp {{r\d+}}, #0 /// CHECK-NOT: cmp /// CHECK-NOT: sbcs public static long $noinline$LongNonmatCondCst_LongVarVar6(long a, long x, long y) { return a >= 0 ? x : y; } /// CHECK-START-ARM: long Main.$noinline$LongNonmatCondCst_LongVarVar7(long, long, long) disassembly (after) /// CHECK: Select /// CHECK-NEXT: cmp {{r\d+}}, #0 /// CHECK-NOT: cmp /// CHECK-NOT: sbcs public static long $noinline$LongNonmatCondCst_LongVarVar7(long a, long x, long y) { return a < 0 ? x : y; } /// CHECK-START: long Main.LongMatCond_LongVarVar(long, long, long, long) register (after) /// CHECK: <> LessThanOrEqual [{{j\d+}},{{j\d+}}] /// CHECK: <> Select [{{j\d+}},{{j\d+}},<>] /// CHECK: <> Select [{{j\d+}},{{j\d+}},<>] /// CHECK: Add [<>,<>] /// CHECK-START-ARM64: long Main.LongMatCond_LongVarVar(long, long, long, long) disassembly (after) /// CHECK: LessThanOrEqual /// CHECK-NEXT: cmp /// CHECK-NEXT: cset le /// CHECK: Select /// CHECK-NEXT: csel le /// CHECK-START-X86_64: long Main.LongMatCond_LongVarVar(long, long, long, long) disassembly (after) /// CHECK: <> LessThanOrEqual [{{j\d+}},{{j\d+}}] /// CHECK: Select [{{j\d+}},{{j\d+}},<>] /// CHECK: cmovle/ngq /// CHECK: Select [{{j\d+}},{{j\d+}},<>] /// CHECK: cmovnz/neq public static long LongMatCond_LongVarVar(long a, long b, long x, long y) { if (doThrow) { // Try defeating inlining. throw new Error(); } long result = (a > b ? x : y); return result + (a > b ? 0L : 1L); } /// CHECK-START: int Main.FloatLtNonmatCond_IntVarVar(float, float, int, int) register (after) /// CHECK: <> LessThanOrEqual [{{f\d+}},{{f\d+}}] /// CHECK-NEXT: Select [{{i\d+}},{{i\d+}},<>] /// CHECK-START-ARM64: int Main.FloatLtNonmatCond_IntVarVar(float, float, int, int) disassembly (after) /// CHECK: LessThanOrEqual /// CHECK: Select /// CHECK-NEXT: fcmp /// CHECK-NEXT: csel le public static int FloatLtNonmatCond_IntVarVar(float a, float b, int x, int y) { if (doThrow) { // Try defeating inlining. throw new Error(); } return a > b ? x : y; } /// CHECK-START: int Main.FloatGtNonmatCond_IntVarVar(float, float, int, int) register (after) /// CHECK: <> GreaterThanOrEqual [{{f\d+}},{{f\d+}}] /// CHECK-NEXT: Select [{{i\d+}},{{i\d+}},<>] /// CHECK-START-ARM64: int Main.FloatGtNonmatCond_IntVarVar(float, float, int, int) disassembly (after) /// CHECK: GreaterThanOrEqual /// CHECK: Select /// CHECK-NEXT: fcmp /// CHECK-NEXT: csel hs public static int FloatGtNonmatCond_IntVarVar(float a, float b, int x, int y) { if (doThrow) { // Try defeating inlining. throw new Error(); } return a < b ? x : y; } /// CHECK-START: float Main.FloatGtNonmatCond_FloatVarVar(float, float, float, float) register (after) /// CHECK: <> GreaterThanOrEqual [{{f\d+}},{{f\d+}}] /// CHECK-NEXT: Select [{{f\d+}},{{f\d+}},<>] /// CHECK-START-ARM64: float Main.FloatGtNonmatCond_FloatVarVar(float, float, float, float) disassembly (after) /// CHECK: GreaterThanOrEqual /// CHECK: Select /// CHECK-NEXT: fcmp /// CHECK-NEXT: fcsel hs public static float FloatGtNonmatCond_FloatVarVar(float a, float b, float x, float y) { if (doThrow) { // Try defeating inlining. throw new Error(); } return a < b ? x : y; } /// CHECK-START: int Main.FloatLtMatCond_IntVarVar(float, float, int, int) register (after) /// CHECK: <> LessThanOrEqual [{{f\d+}},{{f\d+}}] /// CHECK-NEXT: <> Select [{{i\d+}},{{i\d+}},<>] /// CHECK-NEXT: Add [<>,<>] /// CHECK-START-ARM64: int Main.FloatLtMatCond_IntVarVar(float, float, int, int) disassembly (after) /// CHECK: LessThanOrEqual /// CHECK-NEXT: fcmp /// CHECK-NEXT: cset le /// CHECK: Select /// CHECK-NEXT: csel le public static int FloatLtMatCond_IntVarVar(float a, float b, int x, int y) { if (doThrow) { // Try defeating inlining. throw new Error(); } int result = (a > b ? x : y); return result + (a > b ? 0 : 1); } /// CHECK-START: int Main.FloatGtMatCond_IntVarVar(float, float, int, int) register (after) /// CHECK: <> GreaterThanOrEqual [{{f\d+}},{{f\d+}}] /// CHECK-NEXT: <> Select [{{i\d+}},{{i\d+}},<>] /// CHECK-NEXT: Add [<>,<>] /// CHECK-START-ARM64: int Main.FloatGtMatCond_IntVarVar(float, float, int, int) disassembly (after) /// CHECK: GreaterThanOrEqual /// CHECK-NEXT: fcmp /// CHECK-NEXT: cset hs /// CHECK: Select /// CHECK-NEXT: csel hs public static int FloatGtMatCond_IntVarVar(float a, float b, int x, int y) { if (doThrow) { // Try defeating inlining. throw new Error(); } int result = (a < b ? x : y); return result + (a < b ? 0 : 1); } /// CHECK-START: float Main.FloatGtMatCond_FloatVarVar(float, float, float, float) register (after) /// CHECK: <> GreaterThanOrEqual /// CHECK-NEXT: <> Select [{{f\d+}},{{f\d+}},<>] /// CHECK-NEXT: TypeConversion [<>] /// CHECK-START-ARM64: float Main.FloatGtMatCond_FloatVarVar(float, float, float, float) disassembly (after) /// CHECK: GreaterThanOrEqual /// CHECK-NEXT: fcmp /// CHECK-NEXT: cset hs /// CHECK: Select /// CHECK-NEXT: fcsel hs public static float FloatGtMatCond_FloatVarVar(float a, float b, float x, float y) { if (doThrow) { // Try defeating inlining. throw new Error(); } float result = (a < b ? x : y); return result + (a < b ? 0 : 1); } /// CHECK-START: int Main.BoolCond_0_m1(boolean) register (after) /// CHECK: <> ParameterValue /// CHECK: Select [{{i\d+}},{{i\d+}},<>] /// CHECK-START-ARM64: int Main.BoolCond_0_m1(boolean) disassembly (after) /// CHECK: <> ParameterValue /// CHECK: Select [{{i\d+}},{{i\d+}},<>] /// CHECK-NEXT: cmp {{w\d+}}, #0x0 (0) /// CHECK-NEXT: csetm {{w\d+}}, eq /// CHECK-START-X86_64: int Main.BoolCond_0_m1(boolean) disassembly (after) /// CHECK: <> ParameterValue /// CHECK: Select [{{i\d+}},{{i\d+}},<>] /// CHECK: cmovnz/ne /// CHECK-START-X86: int Main.BoolCond_0_m1(boolean) disassembly (after) /// CHECK: <> ParameterValue /// CHECK: Select [{{i\d+}},{{i\d+}},<>] /// CHECK: cmovnz/ne public static int BoolCond_0_m1(boolean cond) { if (doThrow) { // Try defeating inlining. throw new Error(); } return cond ? 0 : -1; } /// CHECK-START: int Main.BoolCond_m1_0(boolean) register (after) /// CHECK: <> ParameterValue /// CHECK: Select [{{i\d+}},{{i\d+}},<>] /// CHECK-START-ARM64: int Main.BoolCond_m1_0(boolean) disassembly (after) /// CHECK: <> ParameterValue /// CHECK: Select [{{i\d+}},{{i\d+}},<>] /// CHECK-NEXT: cmp {{w\d+}}, #0x0 (0) /// CHECK-NEXT: csetm {{w\d+}}, ne /// CHECK-START-X86_64: int Main.BoolCond_m1_0(boolean) disassembly (after) /// CHECK: <> ParameterValue /// CHECK: Select [{{i\d+}},{{i\d+}},<>] /// CHECK: cmovnz/ne /// CHECK-START-X86: int Main.BoolCond_m1_0(boolean) disassembly (after) /// CHECK: <> ParameterValue /// CHECK: Select [{{i\d+}},{{i\d+}},<>] /// CHECK: cmovnz/ne public static int BoolCond_m1_0(boolean cond) { if (doThrow) { // Try defeating inlining. throw new Error(); } return cond ? -1 : 0; } public static void assertEqual(int expected, int actual) { if (expected != actual) { throw new Error("Assertion failed: " + expected + " != " + actual); } } public static void assertEqual(float expected, float actual) { if (expected != actual) { throw new Error("Assertion failed: " + expected + " != " + actual); } } public static void main(String[] args) { assertEqual(5, BoolCond_IntVarVar(true, 5, 7)); assertEqual(7, BoolCond_IntVarVar(false, 5, 7)); assertEqual(5, BoolCond_IntVarCst(true, 5)); assertEqual(1, BoolCond_IntVarCst(false, 5)); assertEqual(1, BoolCond_IntCstVar(true, 7)); assertEqual(7, BoolCond_IntCstVar(false, 7)); assertEqual(5L, BoolCond_LongVarVar(true, 5L, 7L)); assertEqual(7L, BoolCond_LongVarVar(false, 5L, 7L)); assertEqual(5L, BoolCond_LongVarCst(true, 5L)); assertEqual(1L, BoolCond_LongVarCst(false, 5L)); assertEqual(1L, BoolCond_LongCstVar(true, 7L)); assertEqual(7L, BoolCond_LongCstVar(false, 7L)); assertEqual(5, BoolCond_FloatVarVar(true, 5, 7)); assertEqual(7, BoolCond_FloatVarVar(false, 5, 7)); assertEqual(5, BoolCond_FloatVarCst(true, 5)); assertEqual(1, BoolCond_FloatVarCst(false, 5)); assertEqual(1, BoolCond_FloatCstVar(true, 7)); assertEqual(7, BoolCond_FloatCstVar(false, 7)); assertEqual(5, IntNonmatCond_IntVarVar(3, 2, 5, 7)); assertEqual(7, IntNonmatCond_IntVarVar(2, 3, 5, 7)); assertEqual(5, IntMatCond_IntVarVar(3, 2, 5, 7)); assertEqual(8, IntMatCond_IntVarVar(2, 3, 5, 7)); assertEqual(0xAAAAAAAA55555555L, LongNonmatCond_LongVarVar(3L, 2L, 0xAAAAAAAA55555555L, 0x8888888877777777L)); assertEqual(0x8888888877777777L, LongNonmatCond_LongVarVar(2L, 2L, 0xAAAAAAAA55555555L, 0x8888888877777777L)); assertEqual(0x8888888877777777L, LongNonmatCond_LongVarVar(2L, 3L, 0xAAAAAAAA55555555L, 0x8888888877777777L)); assertEqual(0xAAAAAAAA55555555L, LongNonmatCond_LongVarVar(0x0000000100000000L, 0x00000000FFFFFFFFL, 0xAAAAAAAA55555555L, 0x8888888877777777L)); assertEqual(0x8888888877777777L, LongNonmatCond_LongVarVar(0x00000000FFFFFFFFL, 0x0000000100000000L, 0xAAAAAAAA55555555L, 0x8888888877777777L)); assertEqual(0x8888888877777777L, $noinline$LongEqNonmatCond_LongVarVar(2L, 3L, 0xAAAAAAAA55555555L, 0x8888888877777777L)); assertEqual(0xAAAAAAAA55555555L, $noinline$LongEqNonmatCond_LongVarVar(2L, 2L, 0xAAAAAAAA55555555L, 0x8888888877777777L)); assertEqual(0x8888888877777777L, $noinline$LongEqNonmatCond_LongVarVar(0x10000000000L, 0L, 0xAAAAAAAA55555555L, 0x8888888877777777L)); assertEqual(5L, $noinline$LongNonmatCondCst_LongVarVar2(0x7FFFFFFFFFFFFFFFL, 5L, 7L)); assertEqual(7L, $noinline$LongNonmatCondCst_LongVarVar2(2L, 5L, 7L)); assertEqual(7L, $noinline$LongNonmatCondCst_LongVarVar3(2L, 5L, 7L)); long[] long_inputs = { 0L, 1L, -1L, Long.MIN_VALUE, Long.MAX_VALUE, 2L, 0x100000000L, 0xFFFFFFFF00000000L, -9000L}; long[] expected_1 = {5L, 7L, 7L, 7L, 7L, 7L, 7L, 7L, 7L}; for (int i = 0; i < long_inputs.length; i++) { assertEqual(expected_1[i], $noinline$LongNonmatCondCst_LongVarVar4(long_inputs[i], 5L, 7L)); } long[] expected_2 = {7L, 5L, 5L, 5L, 5L, 5L, 5L, 5L, 5L}; for (int i = 0; i < long_inputs.length; i++) { assertEqual(expected_2[i], $noinline$LongNonmatCondCst_LongVarVar5(long_inputs[i], 5L, 7L)); } long[] expected_3 = {5L, 5L, 7L, 7L, 5L, 5L, 5L, 7L, 7L}; for (int i = 0; i < long_inputs.length; i++) { assertEqual(expected_3[i], $noinline$LongNonmatCondCst_LongVarVar6(long_inputs[i], 5L, 7L)); } long[] expected_4 = {7L, 7L, 5L, 5L, 7L, 7L, 7L, 5L, 5L}; for (int i = 0; i < long_inputs.length; i++) { assertEqual(expected_4[i], $noinline$LongNonmatCondCst_LongVarVar7(long_inputs[i], 5L, 7L)); } assertEqual(7L, $noinline$LongNonmatCondCst_LongVarVar7(0L, 5L, 7L)); assertEqual(7L, $noinline$LongNonmatCondCst_LongVarVar7(2L, 5L, 7L)); assertEqual(5L, $noinline$LongNonmatCondCst_LongVarVar7(-9000L, 5L, 7L)); assertEqual(5, FloatLtNonmatCond_IntVarVar(3, 2, 5, 7)); assertEqual(7, FloatLtNonmatCond_IntVarVar(2, 3, 5, 7)); assertEqual(7, FloatLtNonmatCond_IntVarVar(Float.NaN, 2, 5, 7)); assertEqual(7, FloatLtNonmatCond_IntVarVar(2, Float.NaN, 5, 7)); assertEqual(5, FloatGtNonmatCond_IntVarVar(2, 3, 5, 7)); assertEqual(7, FloatGtNonmatCond_IntVarVar(3, 2, 5, 7)); assertEqual(7, FloatGtNonmatCond_IntVarVar(Float.NaN, 2, 5, 7)); assertEqual(7, FloatGtNonmatCond_IntVarVar(2, Float.NaN, 5, 7)); assertEqual(5, FloatGtNonmatCond_FloatVarVar(2, 3, 5, 7)); assertEqual(7, FloatGtNonmatCond_FloatVarVar(3, 2, 5, 7)); assertEqual(7, FloatGtNonmatCond_FloatVarVar(Float.NaN, 2, 5, 7)); assertEqual(7, FloatGtNonmatCond_FloatVarVar(2, Float.NaN, 5, 7)); assertEqual(5, FloatLtMatCond_IntVarVar(3, 2, 5, 7)); assertEqual(8, FloatLtMatCond_IntVarVar(2, 3, 5, 7)); assertEqual(8, FloatLtMatCond_IntVarVar(Float.NaN, 2, 5, 7)); assertEqual(8, FloatLtMatCond_IntVarVar(2, Float.NaN, 5, 7)); assertEqual(5, FloatGtMatCond_IntVarVar(2, 3, 5, 7)); assertEqual(8, FloatGtMatCond_IntVarVar(3, 2, 5, 7)); assertEqual(8, FloatGtMatCond_IntVarVar(Float.NaN, 2, 5, 7)); assertEqual(8, FloatGtMatCond_IntVarVar(2, Float.NaN, 5, 7)); assertEqual(5, FloatGtMatCond_FloatVarVar(2, 3, 5, 7)); assertEqual(8, FloatGtMatCond_FloatVarVar(3, 2, 5, 7)); assertEqual(8, FloatGtMatCond_FloatVarVar(Float.NaN, 2, 5, 7)); assertEqual(8, FloatGtMatCond_FloatVarVar(2, Float.NaN, 5, 7)); assertEqual(0, BoolCond_0_m1(true)); assertEqual(-1, BoolCond_0_m1(false)); assertEqual(-1, BoolCond_m1_0(true)); assertEqual(0, BoolCond_m1_0(false)); } }