| Sanjay Patel | b197667 | 2018-08-19 17:32:56 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s |
| 2 | |
| 3 | unsigned char rotl8(unsigned char x, unsigned char y) { |
| 4 | // CHECK-LABEL: rotl8 |
| 5 | // CHECK: [[F:%.*]] = call i8 @llvm.fshl.i8(i8 [[X:%.*]], i8 [[X]], i8 [[Y:%.*]]) |
| 6 | // CHECK-NEXT: ret i8 [[F]] |
| 7 | |
| 8 | return __builtin_rotateleft8(x, y); |
| 9 | } |
| 10 | |
| 11 | short rotl16(short x, short y) { |
| 12 | // CHECK-LABEL: rotl16 |
| 13 | // CHECK: [[F:%.*]] = call i16 @llvm.fshl.i16(i16 [[X:%.*]], i16 [[X]], i16 [[Y:%.*]]) |
| 14 | // CHECK-NEXT: ret i16 [[F]] |
| 15 | |
| 16 | return __builtin_rotateleft16(x, y); |
| 17 | } |
| 18 | |
| 19 | int rotl32(int x, unsigned int y) { |
| 20 | // CHECK-LABEL: rotl32 |
| 21 | // CHECK: [[F:%.*]] = call i32 @llvm.fshl.i32(i32 [[X:%.*]], i32 [[X]], i32 [[Y:%.*]]) |
| 22 | // CHECK-NEXT: ret i32 [[F]] |
| 23 | |
| 24 | return __builtin_rotateleft32(x, y); |
| 25 | } |
| 26 | |
| 27 | unsigned long long rotl64(unsigned long long x, long long y) { |
| 28 | // CHECK-LABEL: rotl64 |
| 29 | // CHECK: [[F:%.*]] = call i64 @llvm.fshl.i64(i64 [[X:%.*]], i64 [[X]], i64 [[Y:%.*]]) |
| 30 | // CHECK-NEXT: ret i64 [[F]] |
| 31 | |
| 32 | return __builtin_rotateleft64(x, y); |
| 33 | } |
| 34 | |
| 35 | char rotr8(char x, char y) { |
| 36 | // CHECK-LABEL: rotr8 |
| 37 | // CHECK: [[F:%.*]] = call i8 @llvm.fshr.i8(i8 [[X:%.*]], i8 [[X]], i8 [[Y:%.*]]) |
| 38 | // CHECK-NEXT: ret i8 [[F]] |
| 39 | |
| 40 | return __builtin_rotateright8(x, y); |
| 41 | } |
| 42 | |
| 43 | unsigned short rotr16(unsigned short x, unsigned short y) { |
| 44 | // CHECK-LABEL: rotr16 |
| 45 | // CHECK: [[F:%.*]] = call i16 @llvm.fshr.i16(i16 [[X:%.*]], i16 [[X]], i16 [[Y:%.*]]) |
| 46 | // CHECK-NEXT: ret i16 [[F]] |
| 47 | |
| 48 | return __builtin_rotateright16(x, y); |
| 49 | } |
| 50 | |
| 51 | unsigned int rotr32(unsigned int x, int y) { |
| 52 | // CHECK-LABEL: rotr32 |
| 53 | // CHECK: [[F:%.*]] = call i32 @llvm.fshr.i32(i32 [[X:%.*]], i32 [[X]], i32 [[Y:%.*]]) |
| 54 | // CHECK-NEXT: ret i32 [[F]] |
| 55 | |
| 56 | return __builtin_rotateright32(x, y); |
| 57 | } |
| 58 | |
| 59 | long long rotr64(long long x, unsigned long long y) { |
| 60 | // CHECK-LABEL: rotr64 |
| 61 | // CHECK: [[F:%.*]] = call i64 @llvm.fshr.i64(i64 [[X:%.*]], i64 [[X]], i64 [[Y:%.*]]) |
| 62 | // CHECK-NEXT: ret i64 [[F]] |
| 63 | |
| 64 | return __builtin_rotateright64(x, y); |
| 65 | } |
| 66 | |