1*9880d681SAndroid Build Coastguard Worker; RUN: llc -mtriple=thumbv8 -o - %s | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Workerdefine i32 @test_crc32b(i32 %cur, i8 %next) { 4*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: test_crc32b: 5*9880d681SAndroid Build Coastguard Worker; CHECK: crc32b r0, r0, r1 6*9880d681SAndroid Build Coastguard Worker %bits = zext i8 %next to i32 7*9880d681SAndroid Build Coastguard Worker %val = call i32 @llvm.arm.crc32b(i32 %cur, i32 %bits) 8*9880d681SAndroid Build Coastguard Worker ret i32 %val 9*9880d681SAndroid Build Coastguard Worker} 10*9880d681SAndroid Build Coastguard Worker 11*9880d681SAndroid Build Coastguard Workerdefine i32 @test_crc32h(i32 %cur, i16 %next) { 12*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: test_crc32h: 13*9880d681SAndroid Build Coastguard Worker; CHECK: crc32h r0, r0, r1 14*9880d681SAndroid Build Coastguard Worker %bits = zext i16 %next to i32 15*9880d681SAndroid Build Coastguard Worker %val = call i32 @llvm.arm.crc32h(i32 %cur, i32 %bits) 16*9880d681SAndroid Build Coastguard Worker ret i32 %val 17*9880d681SAndroid Build Coastguard Worker} 18*9880d681SAndroid Build Coastguard Worker 19*9880d681SAndroid Build Coastguard Workerdefine i32 @test_crc32w(i32 %cur, i32 %next) { 20*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: test_crc32w: 21*9880d681SAndroid Build Coastguard Worker; CHECK: crc32w r0, r0, r1 22*9880d681SAndroid Build Coastguard Worker %val = call i32 @llvm.arm.crc32w(i32 %cur, i32 %next) 23*9880d681SAndroid Build Coastguard Worker ret i32 %val 24*9880d681SAndroid Build Coastguard Worker} 25*9880d681SAndroid Build Coastguard Worker 26*9880d681SAndroid Build Coastguard Workerdefine i32 @test_crc32cb(i32 %cur, i8 %next) { 27*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: test_crc32cb: 28*9880d681SAndroid Build Coastguard Worker; CHECK: crc32cb r0, r0, r1 29*9880d681SAndroid Build Coastguard Worker %bits = zext i8 %next to i32 30*9880d681SAndroid Build Coastguard Worker %val = call i32 @llvm.arm.crc32cb(i32 %cur, i32 %bits) 31*9880d681SAndroid Build Coastguard Worker ret i32 %val 32*9880d681SAndroid Build Coastguard Worker} 33*9880d681SAndroid Build Coastguard Worker 34*9880d681SAndroid Build Coastguard Workerdefine i32 @test_crc32ch(i32 %cur, i16 %next) { 35*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: test_crc32ch: 36*9880d681SAndroid Build Coastguard Worker; CHECK: crc32ch r0, r0, r1 37*9880d681SAndroid Build Coastguard Worker %bits = zext i16 %next to i32 38*9880d681SAndroid Build Coastguard Worker %val = call i32 @llvm.arm.crc32ch(i32 %cur, i32 %bits) 39*9880d681SAndroid Build Coastguard Worker ret i32 %val 40*9880d681SAndroid Build Coastguard Worker} 41*9880d681SAndroid Build Coastguard Worker 42*9880d681SAndroid Build Coastguard Workerdefine i32 @test_crc32cw(i32 %cur, i32 %next) { 43*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: test_crc32cw: 44*9880d681SAndroid Build Coastguard Worker; CHECK: crc32cw r0, r0, r1 45*9880d681SAndroid Build Coastguard Worker %val = call i32 @llvm.arm.crc32cw(i32 %cur, i32 %next) 46*9880d681SAndroid Build Coastguard Worker ret i32 %val 47*9880d681SAndroid Build Coastguard Worker} 48*9880d681SAndroid Build Coastguard Worker 49*9880d681SAndroid Build Coastguard Worker 50*9880d681SAndroid Build Coastguard Workerdeclare i32 @llvm.arm.crc32b(i32, i32) 51*9880d681SAndroid Build Coastguard Workerdeclare i32 @llvm.arm.crc32h(i32, i32) 52*9880d681SAndroid Build Coastguard Workerdeclare i32 @llvm.arm.crc32w(i32, i32) 53*9880d681SAndroid Build Coastguard Workerdeclare i32 @llvm.arm.crc32x(i32, i64) 54*9880d681SAndroid Build Coastguard Worker 55*9880d681SAndroid Build Coastguard Workerdeclare i32 @llvm.arm.crc32cb(i32, i32) 56*9880d681SAndroid Build Coastguard Workerdeclare i32 @llvm.arm.crc32ch(i32, i32) 57*9880d681SAndroid Build Coastguard Workerdeclare i32 @llvm.arm.crc32cw(i32, i32) 58*9880d681SAndroid Build Coastguard Workerdeclare i32 @llvm.arm.crc32cx(i32, i64) 59