| // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --version 2 |
| // RUN: %clang_cc1 -triple aarch64-linux-gnu -S -O1 -emit-llvm %s -o - | FileCheck %s |
| |
| // CHECK-LABEL: define dso_local noundef i1 @check_isfpclass_finite |
| // CHECK-SAME: (float noundef [[X:%.*]]) local_unnamed_addr #[[ATTR0:[0-9]+]] { |
| // CHECK-NEXT: entry: |
| // CHECK-NEXT: [[TMP0:%.*]] = tail call float @llvm.fabs.f32(float [[X]]) |
| // CHECK-NEXT: [[TMP1:%.*]] = fcmp one float [[TMP0]], 0x7FF0000000000000 |
| // CHECK-NEXT: ret i1 [[TMP1]] |
| // |
| _Bool check_isfpclass_finite(float x) { |
| return __builtin_isfpclass(x, 504 /*Finite*/); |
| } |
| |
| // CHECK-LABEL: define dso_local noundef i1 @check_isfpclass_finite_strict |
| // CHECK-SAME: (float noundef [[X:%.*]]) local_unnamed_addr #[[ATTR2:[0-9]+]] { |
| // CHECK-NEXT: entry: |
| // CHECK-NEXT: [[TMP0:%.*]] = tail call i1 @llvm.is.fpclass.f32(float [[X]], i32 504) #[[ATTR5:[0-9]+]] |
| // CHECK-NEXT: ret i1 [[TMP0]] |
| // |
| _Bool check_isfpclass_finite_strict(float x) { |
| #pragma STDC FENV_ACCESS ON |
| return __builtin_isfpclass(x, 504 /*Finite*/); |
| } |
| |
| // CHECK-LABEL: define dso_local noundef i1 @check_isfpclass_nan_f32 |
| // CHECK-SAME: (float noundef [[X:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| // CHECK-NEXT: entry: |
| // CHECK-NEXT: [[TMP0:%.*]] = fcmp uno float [[X]], 0.000000e+00 |
| // CHECK-NEXT: ret i1 [[TMP0]] |
| // |
| _Bool check_isfpclass_nan_f32(float x) { |
| return __builtin_isfpclass(x, 3 /*NaN*/); |
| } |
| |
| // CHECK-LABEL: define dso_local noundef i1 @check_isfpclass_nan_f32_strict |
| // CHECK-SAME: (float noundef [[X:%.*]]) local_unnamed_addr #[[ATTR2]] { |
| // CHECK-NEXT: entry: |
| // CHECK-NEXT: [[TMP0:%.*]] = tail call i1 @llvm.is.fpclass.f32(float [[X]], i32 3) #[[ATTR5]] |
| // CHECK-NEXT: ret i1 [[TMP0]] |
| // |
| _Bool check_isfpclass_nan_f32_strict(float x) { |
| #pragma STDC FENV_ACCESS ON |
| return __builtin_isfpclass(x, 3 /*NaN*/); |
| } |
| |
| // CHECK-LABEL: define dso_local noundef i1 @check_isfpclass_snan_f64 |
| // CHECK-SAME: (double noundef [[X:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| // CHECK-NEXT: entry: |
| // CHECK-NEXT: [[TMP0:%.*]] = tail call i1 @llvm.is.fpclass.f64(double [[X]], i32 1) |
| // CHECK-NEXT: ret i1 [[TMP0]] |
| // |
| _Bool check_isfpclass_snan_f64(double x) { |
| return __builtin_isfpclass(x, 1 /*SNaN*/); |
| } |
| |
| // CHECK-LABEL: define dso_local noundef i1 @check_isfpclass_snan_f64_strict |
| // CHECK-SAME: (double noundef [[X:%.*]]) local_unnamed_addr #[[ATTR2]] { |
| // CHECK-NEXT: entry: |
| // CHECK-NEXT: [[TMP0:%.*]] = tail call i1 @llvm.is.fpclass.f64(double [[X]], i32 1) #[[ATTR5]] |
| // CHECK-NEXT: ret i1 [[TMP0]] |
| // |
| _Bool check_isfpclass_snan_f64_strict(double x) { |
| #pragma STDC FENV_ACCESS ON |
| return __builtin_isfpclass(x, 1 /*NaN*/); |
| } |
| |
| // CHECK-LABEL: define dso_local noundef i1 @check_isfpclass_zero_f16 |
| // CHECK-SAME: (half noundef [[X:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| // CHECK-NEXT: entry: |
| // CHECK-NEXT: [[TMP0:%.*]] = fcmp oeq half [[X]], 0xH0000 |
| // CHECK-NEXT: ret i1 [[TMP0]] |
| // |
| _Bool check_isfpclass_zero_f16(_Float16 x) { |
| return __builtin_isfpclass(x, 96 /*Zero*/); |
| } |
| |
| // CHECK-LABEL: define dso_local noundef i1 @check_isfpclass_zero_f16_strict |
| // CHECK-SAME: (half noundef [[X:%.*]]) local_unnamed_addr #[[ATTR2]] { |
| // CHECK-NEXT: entry: |
| // CHECK-NEXT: [[TMP0:%.*]] = tail call i1 @llvm.is.fpclass.f16(half [[X]], i32 96) #[[ATTR5]] |
| // CHECK-NEXT: ret i1 [[TMP0]] |
| // |
| _Bool check_isfpclass_zero_f16_strict(_Float16 x) { |
| #pragma STDC FENV_ACCESS ON |
| return __builtin_isfpclass(x, 96 /*Zero*/); |
| } |
| |
| // CHECK-LABEL: define dso_local noundef i1 @check_isnan |
| // CHECK-SAME: (float noundef [[X:%.*]]) local_unnamed_addr #[[ATTR2]] { |
| // CHECK-NEXT: entry: |
| // CHECK-NEXT: [[TMP0:%.*]] = tail call i1 @llvm.is.fpclass.f32(float [[X]], i32 3) #[[ATTR5]] |
| // CHECK-NEXT: ret i1 [[TMP0]] |
| // |
| _Bool check_isnan(float x) { |
| #pragma STDC FENV_ACCESS ON |
| return __builtin_isnan(x); |
| } |
| |
| // CHECK-LABEL: define dso_local noundef i1 @check_isinf |
| // CHECK-SAME: (float noundef [[X:%.*]]) local_unnamed_addr #[[ATTR2]] { |
| // CHECK-NEXT: entry: |
| // CHECK-NEXT: [[TMP0:%.*]] = tail call i1 @llvm.is.fpclass.f32(float [[X]], i32 516) #[[ATTR5]] |
| // CHECK-NEXT: ret i1 [[TMP0]] |
| // |
| _Bool check_isinf(float x) { |
| #pragma STDC FENV_ACCESS ON |
| return __builtin_isinf(x); |
| } |
| |
| // CHECK-LABEL: define dso_local noundef i1 @check_isfinite |
| // CHECK-SAME: (float noundef [[X:%.*]]) local_unnamed_addr #[[ATTR2]] { |
| // CHECK-NEXT: entry: |
| // CHECK-NEXT: [[TMP0:%.*]] = tail call i1 @llvm.is.fpclass.f32(float [[X]], i32 504) #[[ATTR5]] |
| // CHECK-NEXT: ret i1 [[TMP0]] |
| // |
| _Bool check_isfinite(float x) { |
| #pragma STDC FENV_ACCESS ON |
| return __builtin_isfinite(x); |
| } |
| |
| // CHECK-LABEL: define dso_local noundef i1 @check_isnormal |
| // CHECK-SAME: (float noundef [[X:%.*]]) local_unnamed_addr #[[ATTR2]] { |
| // CHECK-NEXT: entry: |
| // CHECK-NEXT: [[TMP0:%.*]] = tail call i1 @llvm.is.fpclass.f32(float [[X]], i32 264) #[[ATTR5]] |
| // CHECK-NEXT: ret i1 [[TMP0]] |
| // |
| _Bool check_isnormal(float x) { |
| #pragma STDC FENV_ACCESS ON |
| return __builtin_isnormal(x); |
| } |
| |
| |
| typedef float __attribute__((ext_vector_type(4))) float4; |
| typedef double __attribute__((ext_vector_type(4))) double4; |
| typedef int __attribute__((ext_vector_type(4))) int4; |
| typedef long __attribute__((ext_vector_type(4))) long4; |
| |
| // CHECK-LABEL: define dso_local noundef <4 x i32> @check_isfpclass_nan_v4f32 |
| // CHECK-SAME: (<4 x float> noundef [[X:%.*]]) local_unnamed_addr #[[ATTR0]] { |
| // CHECK-NEXT: entry: |
| // CHECK-NEXT: [[TMP0:%.*]] = fcmp uno <4 x float> [[X]], zeroinitializer |
| // CHECK-NEXT: [[TMP1:%.*]] = zext <4 x i1> [[TMP0]] to <4 x i32> |
| // CHECK-NEXT: ret <4 x i32> [[TMP1]] |
| // |
| int4 check_isfpclass_nan_v4f32(float4 x) { |
| return __builtin_isfpclass(x, 3 /*NaN*/); |
| } |
| |
| // CHECK-LABEL: define dso_local noundef <4 x i32> @check_isfpclass_nan_strict_v4f32 |
| // CHECK-SAME: (<4 x float> noundef [[X:%.*]]) local_unnamed_addr #[[ATTR2]] { |
| // CHECK-NEXT: entry: |
| // CHECK-NEXT: [[TMP0:%.*]] = tail call <4 x i1> @llvm.is.fpclass.v4f32(<4 x float> [[X]], i32 3) #[[ATTR5]] |
| // CHECK-NEXT: [[TMP1:%.*]] = zext <4 x i1> [[TMP0]] to <4 x i32> |
| // CHECK-NEXT: ret <4 x i32> [[TMP1]] |
| // |
| int4 check_isfpclass_nan_strict_v4f32(float4 x) { |
| #pragma STDC FENV_ACCESS ON |
| return __builtin_isfpclass(x, 3 /*NaN*/); |
| } |
| |
| // CHECK-LABEL: define dso_local void @check_isfpclass_nan_v4f64 |
| // CHECK-SAME: (ptr dead_on_unwind noalias nocapture writable writeonly sret(<4 x i64>) align 16 [[AGG_RESULT:%.*]], ptr nocapture noundef readonly [[TMP0:%.*]]) local_unnamed_addr #[[ATTR3:[0-9]+]] { |
| // CHECK-NEXT: entry: |
| // CHECK-NEXT: [[X:%.*]] = load <4 x double>, ptr [[TMP0]], align 16, !tbaa [[TBAA2:![0-9]+]] |
| // CHECK-NEXT: [[TMP1:%.*]] = fcmp uno <4 x double> [[X]], zeroinitializer |
| // CHECK-NEXT: [[TMP2:%.*]] = zext <4 x i1> [[TMP1]] to <4 x i64> |
| // CHECK-NEXT: store <4 x i64> [[TMP2]], ptr [[AGG_RESULT]], align 16, !tbaa [[TBAA2]] |
| // CHECK-NEXT: ret void |
| // |
| long4 check_isfpclass_nan_v4f64(double4 x) { |
| return __builtin_isfpclass(x, 3 /*NaN*/); |
| } |
