| // REQUIRES: aarch64-registered-target |
| // RUN: %clang_cc1 -triple arm64-none-linux-gnu \ |
| // RUN: -O3 -S -emit-llvm -o - %s | FileCheck %s |
| |
| int crc32b(int a, char b) |
| { |
| return __builtin_arm_crc32b(a,b); |
| // CHECK: [[T0:%[0-9]+]] = zext i8 %b to i32 |
| // CHECK: call i32 @llvm.aarch64.crc32b(i32 %a, i32 [[T0]]) |
| } |
| |
| int crc32cb(int a, char b) |
| { |
| return __builtin_arm_crc32cb(a,b); |
| // CHECK: [[T0:%[0-9]+]] = zext i8 %b to i32 |
| // CHECK: call i32 @llvm.aarch64.crc32cb(i32 %a, i32 [[T0]]) |
| } |
| |
| int crc32h(int a, short b) |
| { |
| return __builtin_arm_crc32h(a,b); |
| // CHECK: [[T0:%[0-9]+]] = zext i16 %b to i32 |
| // CHECK: call i32 @llvm.aarch64.crc32h(i32 %a, i32 [[T0]]) |
| } |
| |
| int crc32ch(int a, short b) |
| { |
| return __builtin_arm_crc32ch(a,b); |
| // CHECK: [[T0:%[0-9]+]] = zext i16 %b to i32 |
| // CHECK: call i32 @llvm.aarch64.crc32ch(i32 %a, i32 [[T0]]) |
| } |
| |
| int crc32w(int a, int b) |
| { |
| return __builtin_arm_crc32w(a,b); |
| // CHECK: call i32 @llvm.aarch64.crc32w(i32 %a, i32 %b) |
| } |
| |
| int crc32cw(int a, int b) |
| { |
| return __builtin_arm_crc32cw(a,b); |
| // CHECK: call i32 @llvm.aarch64.crc32cw(i32 %a, i32 %b) |
| } |
| |
| int crc32d(int a, long b) |
| { |
| return __builtin_arm_crc32d(a,b); |
| // CHECK: call i32 @llvm.aarch64.crc32x(i32 %a, i64 %b) |
| } |
| |
| int crc32cd(int a, long b) |
| { |
| return __builtin_arm_crc32cd(a,b); |
| // CHECK: call i32 @llvm.aarch64.crc32cx(i32 %a, i64 %b) |
| } |