Tweak tests

Author: MacDue

clang/test/CodeGen/AArch64/sincos.c

@@ -1,19 +1,9 @@
-// RUN: %clang_cc1 -triple=aarch64-gnu-linux -emit-llvm -O1 %s -o - -DUSE_BUILTIN | FileCheck --check-prefix=NO-MATH-ERRNO %s
-// RUN: %clang_cc1 -triple=aarch64-gnu-linux -emit-llvm -fmath-errno %s -o - -DUSE_BUILTIN | FileCheck --check-prefix=MATH-ERRNO %s
-// RUN: %clang_cc1 -triple=aarch64-gnu-linux -emit-llvm -O1 %s -o - -DUSE_C_DECL | FileCheck --check-prefix=NO-MATH-ERRNO %s
-// RUN: %clang_cc1 -triple=aarch64-gnu-linux -emit-llvm -fmath-errno %s -o - -DUSE_C_DECL | FileCheck --check-prefix=MATH-ERRNO %s
+// RUN: %clang_cc1 -triple=aarch64-gnu-linux -emit-llvm -O1 %s -o - | FileCheck --check-prefix=NO-MATH-ERRNO %s
+// RUN: %clang_cc1 -triple=aarch64-gnu-linux -emit-llvm -fmath-errno %s -o - | FileCheck --check-prefix=MATH-ERRNO %s
 
-#if defined(USE_BUILTIN)
-  #define sincos __builtin_sincos
-  #define sincosf __builtin_sincosf
-  #define sincosl __builtin_sincosl
-#elif defined(USE_C_DECL)
-  void sincos(double, double*, double*);
-  void sincosf(float, float*, float*);
-  void sincosl(long double, long double*, long double*);
-#else
-    #error Expected USE_BUILTIN or USE_C_DECL to be defined.
-#endif
+void sincos(double, double*, double*);
+void sincosf(float, float*, float*);
+void sincosl(long double, long double*, long double*);
 
 // NO-MATH-ERRNO-LABEL: @sincos_f32
 //      NO-MATH-ERRNO:    [[SINCOS:%.*]] = tail call { float, float } @llvm.sincos.f32(float {{.*}})
@@ -29,6 +19,20 @@ void sincos_f32(float x, float* fp0, float* fp1) {
   sincosf(x, fp0, fp1);
 }
 
+// NO-MATH-ERRNO-LABEL: @sincos_builtin_f32
+//      NO-MATH-ERRNO:    [[SINCOS:%.*]] = tail call { float, float } @llvm.sincos.f32(float {{.*}})
+// NO-MATH-ERRNO-NEXT:    [[SIN:%.*]] = extractvalue { float, float } [[SINCOS]], 0
+// NO-MATH-ERRNO-NEXT:    [[COS:%.*]] = extractvalue { float, float } [[SINCOS]], 1
+// NO-MATH-ERRNO-NEXT:    store float [[SIN]], ptr {{.*}}, align 4, !alias.scope [[SINCOS_ALIAS_SCOPE:![0-9]+]]
+// NO-MATH-ERRNO-NEXT:    store float [[COS]], ptr {{.*}}, align 4, !noalias [[SINCOS_ALIAS_SCOPE]]
+//
+// MATH-ERRNO-LABEL: @sincos_builtin_f32
+//      MATH-ERRNO:    call void @sincosf(
+//
+void sincos_builtin_f32(float x, float* fp0, float* fp1) {
+  __builtin_sincosf(x, fp0, fp1);
+}
+
 // NO-MATH-ERRNO-LABEL: @sincos_f64
 //      NO-MATH-ERRNO:    [[SINCOS:%.*]] = tail call { double, double } @llvm.sincos.f64(double {{.*}})
 // NO-MATH-ERRNO-NEXT:    [[SIN:%.*]] = extractvalue { double, double } [[SINCOS]], 0
@@ -43,6 +47,20 @@ void sincos_f64(double x, double* dp0, double* dp1) {
   sincos(x, dp0, dp1);
 }
 
+// NO-MATH-ERRNO-LABEL: @sincos_builtin_f64
+//      NO-MATH-ERRNO:    [[SINCOS:%.*]] = tail call { double, double } @llvm.sincos.f64(double {{.*}})
+// NO-MATH-ERRNO-NEXT:    [[SIN:%.*]] = extractvalue { double, double } [[SINCOS]], 0
+// NO-MATH-ERRNO-NEXT:    [[COS:%.*]] = extractvalue { double, double } [[SINCOS]], 1
+// NO-MATH-ERRNO-NEXT:    store double [[SIN]], ptr {{.*}}, align 8, !alias.scope [[SINCOS_ALIAS_SCOPE:![0-9]+]]
+// NO-MATH-ERRNO-NEXT:    store double [[COS]], ptr {{.*}}, align 8, !noalias [[SINCOS_ALIAS_SCOPE]]
+//
+// MATH-ERRNO-LABEL: @sincos_builtin_f64
+//      MATH-ERRNO:    call void @sincos(
+//
+void sincos_builtin_f64(double x, double* dp0, double* dp1) {
+  __builtin_sincos(x, dp0, dp1);
+}
+
 // NO-MATH-ERRNO-LABEL: @sincos_f128
 //      NO-MATH-ERRNO:    [[SINCOS:%.*]] = tail call { fp128, fp128 } @llvm.sincos.f128(fp128 {{.*}})
 // NO-MATH-ERRNO-NEXT:    [[SIN:%.*]] = extractvalue { fp128, fp128 } [[SINCOS]], 0
@@ -56,3 +74,17 @@ void sincos_f64(double x, double* dp0, double* dp1) {
 void sincos_f128(long double x, long double* ldp0, long double* ldp1) {
   sincosl(x, ldp0, ldp1);
 }
+
+// NO-MATH-ERRNO-LABEL: @sincos_builtin_f128
+//      NO-MATH-ERRNO:    [[SINCOS:%.*]] = tail call { fp128, fp128 } @llvm.sincos.f128(fp128 {{.*}})
+// NO-MATH-ERRNO-NEXT:    [[SIN:%.*]] = extractvalue { fp128, fp128 } [[SINCOS]], 0
+// NO-MATH-ERRNO-NEXT:    [[COS:%.*]] = extractvalue { fp128, fp128 } [[SINCOS]], 1
+// NO-MATH-ERRNO-NEXT:    store fp128 [[SIN]], ptr {{.*}}, align 16, !alias.scope [[SINCOS_ALIAS_SCOPE:![0-9]+]]
+// NO-MATH-ERRNO-NEXT:    store fp128 [[COS]], ptr {{.*}}, align 16, !noalias [[SINCOS_ALIAS_SCOPE]]
+//
+// MATH-ERRNO-LABEL: @sincos_builtin_f128
+//      MATH-ERRNO:    call void @sincosl(
+//
+void sincos_builtin_f128(long double x, long double* ldp0, long double* ldp1) {
+  __builtin_sincosl(x, ldp0, ldp1);
+}