| 1 | // RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s |
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| 2 | |
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| 3 | unsigned char rotl8(unsigned char x, unsigned char y) { |
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| 4 | // CHECK-LABEL: rotl8 |
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| 5 | // CHECK: [[F:%.*]] = call i8 @llvm.fshl.i8(i8 [[X:%.*]], i8 [[X]], i8 [[Y:%.*]]) |
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| 6 | // CHECK-NEXT: ret i8 [[F]] |
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| 7 | |
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| 8 | return __builtin_rotateleft8(x, y); |
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| 9 | } |
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| 10 | |
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| 11 | short rotl16(short x, short y) { |
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| 12 | // CHECK-LABEL: rotl16 |
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| 13 | // CHECK: [[F:%.*]] = call i16 @llvm.fshl.i16(i16 [[X:%.*]], i16 [[X]], i16 [[Y:%.*]]) |
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| 14 | // CHECK-NEXT: ret i16 [[F]] |
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| 15 | |
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| 16 | return __builtin_rotateleft16(x, y); |
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| 17 | } |
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| 18 | |
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| 19 | int rotl32(int x, unsigned int y) { |
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| 20 | // CHECK-LABEL: rotl32 |
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| 21 | // CHECK: [[F:%.*]] = call i32 @llvm.fshl.i32(i32 [[X:%.*]], i32 [[X]], i32 [[Y:%.*]]) |
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| 22 | // CHECK-NEXT: ret i32 [[F]] |
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| 23 | |
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| 24 | return __builtin_rotateleft32(x, y); |
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| 25 | } |
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| 26 | |
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| 27 | unsigned long long rotl64(unsigned long long x, long long y) { |
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| 28 | // CHECK-LABEL: rotl64 |
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| 29 | // CHECK: [[F:%.*]] = call i64 @llvm.fshl.i64(i64 [[X:%.*]], i64 [[X]], i64 [[Y:%.*]]) |
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| 30 | // CHECK-NEXT: ret i64 [[F]] |
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| 31 | |
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| 32 | return __builtin_rotateleft64(x, y); |
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| 33 | } |
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| 34 | |
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| 35 | char rotr8(char x, char y) { |
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| 36 | // CHECK-LABEL: rotr8 |
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| 37 | // CHECK: [[F:%.*]] = call i8 @llvm.fshr.i8(i8 [[X:%.*]], i8 [[X]], i8 [[Y:%.*]]) |
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| 38 | // CHECK-NEXT: ret i8 [[F]] |
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| 39 | |
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| 40 | return __builtin_rotateright8(x, y); |
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| 41 | } |
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| 42 | |
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| 43 | unsigned short rotr16(unsigned short x, unsigned short y) { |
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| 44 | // CHECK-LABEL: rotr16 |
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| 45 | // CHECK: [[F:%.*]] = call i16 @llvm.fshr.i16(i16 [[X:%.*]], i16 [[X]], i16 [[Y:%.*]]) |
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| 46 | // CHECK-NEXT: ret i16 [[F]] |
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| 47 | |
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| 48 | return __builtin_rotateright16(x, y); |
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| 49 | } |
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| 50 | |
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| 51 | unsigned int rotr32(unsigned int x, int y) { |
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| 52 | // CHECK-LABEL: rotr32 |
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| 53 | // CHECK: [[F:%.*]] = call i32 @llvm.fshr.i32(i32 [[X:%.*]], i32 [[X]], i32 [[Y:%.*]]) |
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| 54 | // CHECK-NEXT: ret i32 [[F]] |
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| 55 | |
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| 56 | return __builtin_rotateright32(x, y); |
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| 57 | } |
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| 58 | |
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| 59 | long long rotr64(long long x, unsigned long long y) { |
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| 60 | // CHECK-LABEL: rotr64 |
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| 61 | // CHECK: [[F:%.*]] = call i64 @llvm.fshr.i64(i64 [[X:%.*]], i64 [[X]], i64 [[Y:%.*]]) |
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| 62 | // CHECK-NEXT: ret i64 [[F]] |
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| 63 | |
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| 64 | return __builtin_rotateright64(x, y); |
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| 65 | } |
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| 66 | |
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| 67 | |
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