128 lines · c
1// RUN: %clang_cc1 -triple avr-unknown-unknown -emit-llvm -o - %s | FileCheck %s2 3// Check that the parameter types match. This verifies pr43309.4// RUN: %clang_cc1 -triple avr-unknown-unknown -Wconversion -verify %s5// expected-no-diagnostics6 7unsigned char bitrev8(unsigned char data) {8 return __builtin_bitreverse8(data);9}10 11// CHECK: define{{.*}} i8 @bitrev812// CHECK: i8 @llvm.bitreverse.i8(i813 14unsigned int bitrev16(unsigned int data) {15 return __builtin_bitreverse16(data);16}17 18// CHECK: define{{.*}} i16 @bitrev1619// CHECK: i16 @llvm.bitreverse.i16(i1620 21unsigned long bitrev32(unsigned long data) {22 return __builtin_bitreverse32(data);23}24// CHECK: define{{.*}} i32 @bitrev3225// CHECK: i32 @llvm.bitreverse.i32(i3226 27unsigned long long bitrev64(unsigned long long data) {28 return __builtin_bitreverse64(data);29}30 31// CHECK: define{{.*}} i64 @bitrev6432// CHECK: i64 @llvm.bitreverse.i64(i6433 34unsigned char rotleft8(unsigned char x, unsigned char y) {35 return __builtin_rotateleft8(x, y);36}37 38// CHECK: define{{.*}} i8 @rotleft839// CHECK: i8 @llvm.fshl.i8(i840 41unsigned int rotleft16(unsigned int x, unsigned int y) {42 return __builtin_rotateleft16(x, y);43}44 45// CHECK: define{{.*}} i16 @rotleft1646// CHECK: i16 @llvm.fshl.i16(i1647 48unsigned long rotleft32(unsigned long x, unsigned long y) {49 return __builtin_rotateleft32(x, y);50}51// CHECK: define{{.*}} i32 @rotleft3252// CHECK: i32 @llvm.fshl.i32(i3253 54unsigned long long rotleft64(unsigned long long x, unsigned long long y) {55 return __builtin_rotateleft64(x, y);56}57 58// CHECK: define{{.*}} i64 @rotleft6459// CHECK: i64 @llvm.fshl.i64(i6460 61unsigned char rotright8(unsigned char x, unsigned char y) {62 return __builtin_rotateright8(x, y);63}64 65// CHECK: define{{.*}} i8 @rotright866// CHECK: i8 @llvm.fshr.i8(i867 68unsigned int rotright16(unsigned int x, unsigned int y) {69 return __builtin_rotateright16(x, y);70}71 72// CHECK: define{{.*}} i16 @rotright1673// CHECK: i16 @llvm.fshr.i16(i1674 75unsigned long rotright32(unsigned long x, unsigned long y) {76 return __builtin_rotateright32(x, y);77}78// CHECK: define{{.*}} i32 @rotright3279// CHECK: i32 @llvm.fshr.i32(i3280 81unsigned long long rotright64(unsigned long long x, unsigned long long y) {82 return __builtin_rotateright64(x, y);83}84 85// CHECK: define{{.*}} i64 @rotright6486// CHECK: i64 @llvm.fshr.i64(i6487 88unsigned int byteswap16(unsigned int x) {89 return __builtin_bswap16(x);90}91 92// CHECK: define{{.*}} i16 @byteswap1693// CHECK: i16 @llvm.bswap.i16(i1694 95unsigned long byteswap32(unsigned long x) {96 return __builtin_bswap32(x);97}98// CHECK: define{{.*}} i32 @byteswap3299// CHECK: i32 @llvm.bswap.i32(i32100 101unsigned long long byteswap64(unsigned long long x) {102 return __builtin_bswap64(x);103}104 105// CHECK: define{{.*}} i64 @byteswap64106// CHECK: i64 @llvm.bswap.i64(i64107 108double powi(double x, int y) {109 return __builtin_powi(x, y);110}111 112// CHECK: define{{.*}} float @powi113// CHECK: float @llvm.powi.f32.i16(float %0, i16 %1)114 115float powif(float x, int y) {116 return __builtin_powif(x, y);117}118 119// CHECK: define{{.*}} float @powif120// CHECK: float @llvm.powi.f32.i16(float %0, i16 %1)121 122long double powil(long double x, int y) {123 return __builtin_powil(x, y);124}125 126// CHECK: define{{.*}} float @powil127// CHECK: float @llvm.powi.f32.i16(float %0, i16 %1)128