| /* |
| * 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: <<Cond:z\d+>> ParameterValue |
| /// CHECK: Select [{{i\d+}},{{i\d+}},<<Cond>>] |
| /// CHECK: cmovnz/ne |
| |
| /// CHECK-START-X86: int Main.BoolCond_IntVarVar(boolean, int, int) disassembly (after) |
| /// CHECK: <<Cond:z\d+>> ParameterValue |
| /// CHECK: Select [{{i\d+}},{{i\d+}},<<Cond>>] |
| /// 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: <<Cond:z\d+>> ParameterValue |
| /// CHECK: Select [{{i\d+}},{{i\d+}},<<Cond>>] |
| /// CHECK: cmovnz/ne |
| |
| /// CHECK-START-X86: int Main.BoolCond_IntVarCst(boolean, int) disassembly (after) |
| /// CHECK: <<Cond:z\d+>> ParameterValue |
| /// CHECK: Select [{{i\d+}},{{i\d+}},<<Cond>>] |
| /// 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: <<Cond:z\d+>> ParameterValue |
| /// CHECK: Select [{{i\d+}},{{i\d+}},<<Cond>>] |
| /// CHECK: cmovnz/ne |
| |
| /// CHECK-START-X86: int Main.BoolCond_IntCstVar(boolean, int) disassembly (after) |
| /// CHECK: <<Cond:z\d+>> ParameterValue |
| /// CHECK: Select [{{i\d+}},{{i\d+}},<<Cond>>] |
| /// 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: <<Cond:z\d+>> ParameterValue |
| /// CHECK: Select [{{j\d+}},{{j\d+}},<<Cond>>] |
| /// CHECK: cmovnz/neq |
| |
| /// CHECK-START-X86: long Main.BoolCond_LongVarVar(boolean, long, long) disassembly (after) |
| /// CHECK: <<Cond:z\d+>> ParameterValue |
| /// CHECK: Select [{{j\d+}},{{j\d+}},<<Cond>>] |
| /// 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: <<Cond:z\d+>> ParameterValue |
| /// CHECK: Select [{{j\d+}},{{j\d+}},<<Cond>>] |
| /// CHECK: cmovnz/neq |
| |
| /// CHECK-START-X86: long Main.BoolCond_LongVarCst(boolean, long) disassembly (after) |
| /// CHECK: <<Cond:z\d+>> ParameterValue |
| /// CHECK: Select [{{j\d+}},{{j\d+}},<<Cond>>] |
| /// 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: <<Cond:z\d+>> ParameterValue |
| /// CHECK: Select [{{j\d+}},{{j\d+}},<<Cond>>] |
| /// CHECK: cmovnz/neq |
| |
| /// CHECK-START-X86: long Main.BoolCond_LongCstVar(boolean, long) disassembly (after) |
| /// CHECK: <<Cond:z\d+>> ParameterValue |
| /// CHECK: Select [{{j\d+}},{{j\d+}},<<Cond>>] |
| /// 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: <<Cond:z\d+>> LessThanOrEqual [{{i\d+}},{{i\d+}}] |
| /// CHECK-NEXT: Select [{{i\d+}},{{i\d+}},<<Cond>>] |
| |
| /// 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: <<Cond:z\d+>> LessThanOrEqual [{{i\d+}},{{i\d+}}] |
| /// CHECK-NEXT: Select [{{i\d+}},{{i\d+}},<<Cond>>] |
| /// CHECK: cmovle/ng |
| |
| /// CHECK-START-X86: int Main.IntNonmatCond_IntVarVar(int, int, int, int) disassembly (after) |
| /// CHECK: <<Cond:z\d+>> LessThanOrEqual [{{i\d+}},{{i\d+}}] |
| /// CHECK-NEXT: Select [{{i\d+}},{{i\d+}},<<Cond>>] |
| /// 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: <<Cond:z\d+>> LessThanOrEqual [{{i\d+}},{{i\d+}}] |
| /// CHECK-NEXT: <<Sel:i\d+>> Select [{{i\d+}},{{i\d+}},{{z\d+}}] |
| /// CHECK-NEXT: Add [<<Cond>>,<<Sel>>] |
| |
| /// 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: <<Cond:z\d+>> LessThanOrEqual [{{i\d+}},{{i\d+}}] |
| /// CHECK: Select [{{i\d+}},{{i\d+}},<<Cond>>] |
| /// CHECK: cmovle/ng |
| |
| /// CHECK-START-X86: int Main.IntMatCond_IntVarVar(int, int, int, int) disassembly (after) |
| /// CHECK: <<Cond:z\d+>> LessThanOrEqual [{{i\d+}},{{i\d+}}] |
| /// CHECK: Select [{{i\d+}},{{i\d+}},<<Cond>>] |
| /// 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: <<Cond:z\d+>> LessThanOrEqual [{{i\d+}},{{i\d+}}] |
| /// CHECK-NEXT: Select [{{j\d+}},{{j\d+}},<<Cond>>] |
| |
| /// 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: <<Cond:z\d+>> LessThanOrEqual [{{i\d+}},{{i\d+}}] |
| /// CHECK-NEXT: Select [{{j\d+}},{{j\d+}},<<Cond>>] |
| /// CHECK: cmovle/ngq |
| |
| /// CHECK-START-X86: long Main.IntNonmatCond_LongVarVar(int, int, long, long) disassembly (after) |
| /// CHECK: <<Cond:z\d+>> LessThanOrEqual [{{i\d+}},{{i\d+}}] |
| /// CHECK-NEXT: Select [{{j\d+}},{{j\d+}},<<Cond>>] |
| /// 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: <<Cond:z\d+>> LessThanOrEqual [{{i\d+}},{{i\d+}}] |
| /// CHECK: <<Sel1:j\d+>> Select [{{j\d+}},{{j\d+}},<<Cond>>] |
| /// CHECK: <<Sel2:j\d+>> Select [{{j\d+}},{{j\d+}},<<Cond>>] |
| /// CHECK: Add [<<Sel2>>,<<Sel1>>] |
| |
| /// 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: <<Cond:z\d+>> LessThanOrEqual [{{i\d+}},{{i\d+}}] |
| /// CHECK: Select [{{j\d+}},{{j\d+}},<<Cond>>] |
| /// CHECK: cmovle/ngq |
| /// CHECK: Select [{{j\d+}},{{j\d+}},<<Cond>>] |
| /// CHECK: cmovnz/neq |
| |
| /// CHECK-START-X86: long Main.IntMatCond_LongVarVar(int, int, long, long) disassembly (after) |
| /// CHECK: <<Cond:z\d+>> LessThanOrEqual [{{i\d+}},{{i\d+}}] |
| /// CHECK: Select [{{j\d+}},{{j\d+}},<<Cond>>] |
| /// CHECK-NEXT: cmovle/ng |
| /// CHECK-NEXT: cmovle/ng |
| /// CHECK: Select [{{j\d+}},{{j\d+}},<<Cond>>] |
| /// 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: <<Cond:z\d+>> LessThanOrEqual [{{j\d+}},{{j\d+}}] |
| /// CHECK: Select [{{j\d+}},{{j\d+}},<<Cond>>] |
| |
| /// 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: <<Cond:z\d+>> LessThanOrEqual [{{j\d+}},{{j\d+}}] |
| /// CHECK: Select [{{j\d+}},{{j\d+}},<<Cond>>] |
| /// 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: long Main.LongMatCond_LongVarVar(long, long, long, long) register (after) |
| /// CHECK: <<Cond:z\d+>> LessThanOrEqual [{{j\d+}},{{j\d+}}] |
| /// CHECK: <<Sel1:j\d+>> Select [{{j\d+}},{{j\d+}},<<Cond>>] |
| /// CHECK: <<Sel2:j\d+>> Select [{{j\d+}},{{j\d+}},<<Cond>>] |
| /// CHECK: Add [<<Sel2>>,<<Sel1>>] |
| |
| /// 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: <<Cond:z\d+>> LessThanOrEqual [{{j\d+}},{{j\d+}}] |
| /// CHECK: Select [{{j\d+}},{{j\d+}},<<Cond>>] |
| /// CHECK: cmovle/ngq |
| /// CHECK: Select [{{j\d+}},{{j\d+}},<<Cond>>] |
| /// 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: <<Cond:z\d+>> LessThanOrEqual [{{f\d+}},{{f\d+}}] |
| /// CHECK-NEXT: Select [{{i\d+}},{{i\d+}},<<Cond>>] |
| |
| /// 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: <<Cond:z\d+>> GreaterThanOrEqual [{{f\d+}},{{f\d+}}] |
| /// CHECK-NEXT: Select [{{i\d+}},{{i\d+}},<<Cond>>] |
| |
| /// 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: <<Cond:z\d+>> GreaterThanOrEqual [{{f\d+}},{{f\d+}}] |
| /// CHECK-NEXT: Select [{{f\d+}},{{f\d+}},<<Cond>>] |
| |
| /// 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: <<Cond:z\d+>> LessThanOrEqual [{{f\d+}},{{f\d+}}] |
| /// CHECK-NEXT: <<Sel:i\d+>> Select [{{i\d+}},{{i\d+}},<<Cond>>] |
| /// CHECK-NEXT: Add [<<Cond>>,<<Sel>>] |
| |
| /// 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: <<Cond:z\d+>> GreaterThanOrEqual [{{f\d+}},{{f\d+}}] |
| /// CHECK-NEXT: <<Sel:i\d+>> Select [{{i\d+}},{{i\d+}},<<Cond>>] |
| /// CHECK-NEXT: Add [<<Cond>>,<<Sel>>] |
| |
| /// 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: <<Cond:z\d+>> GreaterThanOrEqual |
| /// CHECK-NEXT: <<Sel:f\d+>> Select [{{f\d+}},{{f\d+}},<<Cond>>] |
| /// CHECK-NEXT: TypeConversion [<<Cond>>] |
| |
| /// 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: <<Cond:z\d+>> ParameterValue |
| /// CHECK: Select [{{i\d+}},{{i\d+}},<<Cond>>] |
| |
| /// CHECK-START-ARM64: int Main.BoolCond_0_m1(boolean) disassembly (after) |
| /// CHECK: <<Cond:z\d+>> ParameterValue |
| /// CHECK: Select [{{i\d+}},{{i\d+}},<<Cond>>] |
| /// 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: <<Cond:z\d+>> ParameterValue |
| /// CHECK: Select [{{i\d+}},{{i\d+}},<<Cond>>] |
| /// CHECK: cmovnz/ne |
| |
| /// CHECK-START-X86: int Main.BoolCond_0_m1(boolean) disassembly (after) |
| /// CHECK: <<Cond:z\d+>> ParameterValue |
| /// CHECK: Select [{{i\d+}},{{i\d+}},<<Cond>>] |
| /// 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: <<Cond:z\d+>> ParameterValue |
| /// CHECK: Select [{{i\d+}},{{i\d+}},<<Cond>>] |
| |
| /// CHECK-START-ARM64: int Main.BoolCond_m1_0(boolean) disassembly (after) |
| /// CHECK: <<Cond:z\d+>> ParameterValue |
| /// CHECK: Select [{{i\d+}},{{i\d+}},<<Cond>>] |
| /// 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: <<Cond:z\d+>> ParameterValue |
| /// CHECK: Select [{{i\d+}},{{i\d+}},<<Cond>>] |
| /// CHECK: cmovnz/ne |
| |
| /// CHECK-START-X86: int Main.BoolCond_m1_0(boolean) disassembly (after) |
| /// CHECK: <<Cond:z\d+>> ParameterValue |
| /// CHECK: Select [{{i\d+}},{{i\d+}},<<Cond>>] |
| /// 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)); |
| |
| 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)); |
| } |
| } |
