271 lines · c
1// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py2// REQUIRES: aarch64-registered-target3// RUN: %clang_cc1 -triple aarch64 -target-feature +sve -disable-O0-optnone -Werror -Wall -emit-llvm -o - %s | opt -S -passes=mem2reg,instcombine,tailcallelim | FileCheck %s4// RUN: %clang_cc1 -triple aarch64 -target-feature +sve -disable-O0-optnone -Werror -Wall -emit-llvm -o - -x c++ %s | opt -S -passes=mem2reg,instcombine,tailcallelim | FileCheck %s -check-prefix=CPP-CHECK5// RUN: %clang_cc1 -triple aarch64 -target-feature +sve -S -disable-O0-optnone -Werror -Wall -o /dev/null %s6// RUN: %clang_cc1 -triple aarch64 -target-feature +sme -S -disable-O0-optnone -Werror -Wall -o /dev/null %s7 8#include <arm_sve.h>9 10#if defined __ARM_FEATURE_SME11#define MODE_ATTR __arm_streaming12#else13#define MODE_ATTR14#endif15 16// CHECK-LABEL: @test_svcntb(17// CHECK-NEXT: entry:18// CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.vscale.i64()19// CHECK-NEXT: [[TMP1:%.*]] = shl nuw nsw i64 [[TMP0]], 420// CHECK-NEXT: ret i64 [[TMP1]]21//22// CPP-CHECK-LABEL: @_Z11test_svcntbv(23// CPP-CHECK-NEXT: entry:24// CPP-CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.vscale.i64()25// CPP-CHECK-NEXT: [[TMP1:%.*]] = shl nuw nsw i64 [[TMP0]], 426// CPP-CHECK-NEXT: ret i64 [[TMP1]]27//28uint64_t test_svcntb(void) MODE_ATTR29{30 return svcntb();31}32 33// CHECK-LABEL: @test_svcntb_pat(34// CHECK-NEXT: entry:35// CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cntb(i32 0)36// CHECK-NEXT: ret i64 [[TMP0]]37//38// CPP-CHECK-LABEL: @_Z15test_svcntb_patv(39// CPP-CHECK-NEXT: entry:40// CPP-CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cntb(i32 0)41// CPP-CHECK-NEXT: ret i64 [[TMP0]]42//43uint64_t test_svcntb_pat(void) MODE_ATTR44{45 return svcntb_pat(SV_POW2);46}47 48// CHECK-LABEL: @test_svcntb_pat_1(49// CHECK-NEXT: entry:50// CHECK-NEXT: ret i64 151//52// CPP-CHECK-LABEL: @_Z17test_svcntb_pat_1v(53// CPP-CHECK-NEXT: entry:54// CPP-CHECK-NEXT: ret i64 155//56uint64_t test_svcntb_pat_1(void) MODE_ATTR57{58 return svcntb_pat(SV_VL1);59}60 61// CHECK-LABEL: @test_svcntb_pat_2(62// CHECK-NEXT: entry:63// CHECK-NEXT: ret i64 264//65// CPP-CHECK-LABEL: @_Z17test_svcntb_pat_2v(66// CPP-CHECK-NEXT: entry:67// CPP-CHECK-NEXT: ret i64 268//69uint64_t test_svcntb_pat_2(void) MODE_ATTR70{71 return svcntb_pat(SV_VL2);72}73 74// CHECK-LABEL: @test_svcntb_pat_3(75// CHECK-NEXT: entry:76// CHECK-NEXT: ret i64 377//78// CPP-CHECK-LABEL: @_Z17test_svcntb_pat_3v(79// CPP-CHECK-NEXT: entry:80// CPP-CHECK-NEXT: ret i64 381//82uint64_t test_svcntb_pat_3(void) MODE_ATTR83{84 return svcntb_pat(SV_VL3);85}86 87// CHECK-LABEL: @test_svcntb_pat_4(88// CHECK-NEXT: entry:89// CHECK-NEXT: ret i64 490//91// CPP-CHECK-LABEL: @_Z17test_svcntb_pat_4v(92// CPP-CHECK-NEXT: entry:93// CPP-CHECK-NEXT: ret i64 494//95uint64_t test_svcntb_pat_4(void) MODE_ATTR96{97 return svcntb_pat(SV_VL4);98}99 100// CHECK-LABEL: @test_svcntb_pat_5(101// CHECK-NEXT: entry:102// CHECK-NEXT: ret i64 5103//104// CPP-CHECK-LABEL: @_Z17test_svcntb_pat_5v(105// CPP-CHECK-NEXT: entry:106// CPP-CHECK-NEXT: ret i64 5107//108uint64_t test_svcntb_pat_5(void) MODE_ATTR109{110 return svcntb_pat(SV_VL5);111}112 113// CHECK-LABEL: @test_svcntb_pat_6(114// CHECK-NEXT: entry:115// CHECK-NEXT: ret i64 6116//117// CPP-CHECK-LABEL: @_Z17test_svcntb_pat_6v(118// CPP-CHECK-NEXT: entry:119// CPP-CHECK-NEXT: ret i64 6120//121uint64_t test_svcntb_pat_6(void) MODE_ATTR122{123 return svcntb_pat(SV_VL6);124}125 126// CHECK-LABEL: @test_svcntb_pat_7(127// CHECK-NEXT: entry:128// CHECK-NEXT: ret i64 7129//130// CPP-CHECK-LABEL: @_Z17test_svcntb_pat_7v(131// CPP-CHECK-NEXT: entry:132// CPP-CHECK-NEXT: ret i64 7133//134uint64_t test_svcntb_pat_7(void) MODE_ATTR135{136 return svcntb_pat(SV_VL7);137}138 139// CHECK-LABEL: @test_svcntb_pat_8(140// CHECK-NEXT: entry:141// CHECK-NEXT: ret i64 8142//143// CPP-CHECK-LABEL: @_Z17test_svcntb_pat_8v(144// CPP-CHECK-NEXT: entry:145// CPP-CHECK-NEXT: ret i64 8146//147uint64_t test_svcntb_pat_8(void) MODE_ATTR148{149 return svcntb_pat(SV_VL8);150}151 152// CHECK-LABEL: @test_svcntb_pat_9(153// CHECK-NEXT: entry:154// CHECK-NEXT: ret i64 16155//156// CPP-CHECK-LABEL: @_Z17test_svcntb_pat_9v(157// CPP-CHECK-NEXT: entry:158// CPP-CHECK-NEXT: ret i64 16159//160uint64_t test_svcntb_pat_9(void) MODE_ATTR161{162 return svcntb_pat(SV_VL16);163}164 165// CHECK-LABEL: @test_svcntb_pat_10(166// CHECK-NEXT: entry:167// CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cntb(i32 10)168// CHECK-NEXT: ret i64 [[TMP0]]169//170// CPP-CHECK-LABEL: @_Z18test_svcntb_pat_10v(171// CPP-CHECK-NEXT: entry:172// CPP-CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cntb(i32 10)173// CPP-CHECK-NEXT: ret i64 [[TMP0]]174//175uint64_t test_svcntb_pat_10(void) MODE_ATTR176{177 return svcntb_pat(SV_VL32);178}179 180// CHECK-LABEL: @test_svcntb_pat_11(181// CHECK-NEXT: entry:182// CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cntb(i32 11)183// CHECK-NEXT: ret i64 [[TMP0]]184//185// CPP-CHECK-LABEL: @_Z18test_svcntb_pat_11v(186// CPP-CHECK-NEXT: entry:187// CPP-CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cntb(i32 11)188// CPP-CHECK-NEXT: ret i64 [[TMP0]]189//190uint64_t test_svcntb_pat_11(void) MODE_ATTR191{192 return svcntb_pat(SV_VL64);193}194 195// CHECK-LABEL: @test_svcntb_pat_12(196// CHECK-NEXT: entry:197// CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cntb(i32 12)198// CHECK-NEXT: ret i64 [[TMP0]]199//200// CPP-CHECK-LABEL: @_Z18test_svcntb_pat_12v(201// CPP-CHECK-NEXT: entry:202// CPP-CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cntb(i32 12)203// CPP-CHECK-NEXT: ret i64 [[TMP0]]204//205uint64_t test_svcntb_pat_12(void) MODE_ATTR206{207 return svcntb_pat(SV_VL128);208}209 210// CHECK-LABEL: @test_svcntb_pat_13(211// CHECK-NEXT: entry:212// CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cntb(i32 13)213// CHECK-NEXT: ret i64 [[TMP0]]214//215// CPP-CHECK-LABEL: @_Z18test_svcntb_pat_13v(216// CPP-CHECK-NEXT: entry:217// CPP-CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cntb(i32 13)218// CPP-CHECK-NEXT: ret i64 [[TMP0]]219//220uint64_t test_svcntb_pat_13(void) MODE_ATTR221{222 return svcntb_pat(SV_VL256);223}224 225// CHECK-LABEL: @test_svcntb_pat_14(226// CHECK-NEXT: entry:227// CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cntb(i32 29)228// CHECK-NEXT: ret i64 [[TMP0]]229//230// CPP-CHECK-LABEL: @_Z18test_svcntb_pat_14v(231// CPP-CHECK-NEXT: entry:232// CPP-CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cntb(i32 29)233// CPP-CHECK-NEXT: ret i64 [[TMP0]]234//235uint64_t test_svcntb_pat_14(void) MODE_ATTR236{237 return svcntb_pat(SV_MUL4);238}239 240// CHECK-LABEL: @test_svcntb_pat_15(241// CHECK-NEXT: entry:242// CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cntb(i32 30)243// CHECK-NEXT: ret i64 [[TMP0]]244//245// CPP-CHECK-LABEL: @_Z18test_svcntb_pat_15v(246// CPP-CHECK-NEXT: entry:247// CPP-CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.aarch64.sve.cntb(i32 30)248// CPP-CHECK-NEXT: ret i64 [[TMP0]]249//250uint64_t test_svcntb_pat_15(void) MODE_ATTR251{252 return svcntb_pat(SV_MUL3);253}254 255// CHECK-LABEL: @test_svcntb_pat_16(256// CHECK-NEXT: entry:257// CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.vscale.i64()258// CHECK-NEXT: [[TMP1:%.*]] = shl nuw nsw i64 [[TMP0]], 4259// CHECK-NEXT: ret i64 [[TMP1]]260//261// CPP-CHECK-LABEL: @_Z18test_svcntb_pat_16v(262// CPP-CHECK-NEXT: entry:263// CPP-CHECK-NEXT: [[TMP0:%.*]] = tail call i64 @llvm.vscale.i64()264// CPP-CHECK-NEXT: [[TMP1:%.*]] = shl nuw nsw i64 [[TMP0]], 4265// CPP-CHECK-NEXT: ret i64 [[TMP1]]266//267uint64_t test_svcntb_pat_16(void) MODE_ATTR268{269 return svcntb_pat(SV_ALL);270}271