[X86] Remove 'return' from a bunch of intrinsics that return void and use a builtin...

Found by running the intrinsic headers through -pedantic -ansi.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@333563 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Headers/avx512vlintrin.h b/lib/Headers/avx512vlintrin.h
index 9a2bf34d844848e0bd4e63f2e94907bf6c2956d0..ced0d276c2aeaaf474e88df7c849033e073dd358 100644 (file)
--- a/lib/Headers/avx512vlintrin.h
+++ b/lib/Headers/avx512vlintrin.h
@@ -7432,7 +7432,7 @@ _mm256_maskz_cvtusepi64_epi16 (__mmask8 __M, __m256i __A)
 static __inline__ void __DEFAULT_FN_ATTRS
 _mm256_mask_cvtusepi64_storeu_epi16 (void * __P, __mmask8 __M, __m256i __A)
 {
-  return __builtin_ia32_pmovusqw256mem_mask ((__v8hi *) __P, (__v4di) __A, __M);
+  __builtin_ia32_pmovusqw256mem_mask ((__v8hi *) __P, (__v4di) __A, __M);
 }
 
 static __inline__ __m128i __DEFAULT_FN_ATTRS

diff --git a/lib/Headers/emmintrin.h b/lib/Headers/emmintrin.h
index a62bb9d153fdd5048583cfb31be62d4972690341..8f37b7f3741a164d2d6921762a1a088abef9a3d6 100644 (file)
--- a/lib/Headers/emmintrin.h
+++ b/lib/Headers/emmintrin.h
@@ -1979,7 +1979,7 @@ _mm_store1_pd(double *__dp, __m128d __a)
 static __inline__ void __DEFAULT_FN_ATTRS
 _mm_store_pd1(double *__dp, __m128d __a)
 {
-  return _mm_store1_pd(__dp, __a);
+  _mm_store1_pd(__dp, __a);
 }
 
 /// Stores a 128-bit vector of [2 x double] into an unaligned memory

diff --git a/lib/Headers/fxsrintrin.h b/lib/Headers/fxsrintrin.h
index ae368b7cdb5d5ca2c17c61fb38d3d3d19fc46498..704b5ad60aa5a3ea02ea5326aba2a0a1d53777fe 100644 (file)
--- a/lib/Headers/fxsrintrin.h
+++ b/lib/Headers/fxsrintrin.h
@@ -43,7 +43,7 @@
 static __inline__ void __DEFAULT_FN_ATTRS
 _fxsave(void *__p)
 {
-  return __builtin_ia32_fxsave(__p);
+  __builtin_ia32_fxsave(__p);
 }
 
 /// Restores the XMM, MMX, MXCSR and x87 FPU registers from the 512-byte
@@ -61,7 +61,7 @@ _fxsave(void *__p)
 static __inline__ void __DEFAULT_FN_ATTRS
 _fxrstor(void *__p)
 {
-  return __builtin_ia32_fxrstor(__p);
+  __builtin_ia32_fxrstor(__p);
 }
 
 #ifdef __x86_64__
@@ -78,7 +78,7 @@ _fxrstor(void *__p)
 static __inline__ void __DEFAULT_FN_ATTRS
 _fxsave64(void *__p)
 {
-  return __builtin_ia32_fxsave64(__p);
+  __builtin_ia32_fxsave64(__p);
 }
 
 /// Restores the XMM, MMX, MXCSR and x87 FPU registers from the 512-byte
@@ -96,7 +96,7 @@ _fxsave64(void *__p)
 static __inline__ void __DEFAULT_FN_ATTRS
 _fxrstor64(void *__p)
 {
-  return __builtin_ia32_fxrstor64(__p);
+  __builtin_ia32_fxrstor64(__p);
 }
 #endif
 

diff --git a/lib/Headers/ia32intrin.h b/lib/Headers/ia32intrin.h
index 38f51e5073bcd8f99bc1023a31498de08de12cb5..f8972e3053a32b4f73f40c96337baaa5e339144f 100644 (file)
--- a/lib/Headers/ia32intrin.h
+++ b/lib/Headers/ia32intrin.h
@@ -72,7 +72,7 @@ __rdtscp(unsigned int *__A) {
 
 static __inline__ void __attribute__((__always_inline__, __nodebug__))
 _wbinvd(void) {
-  return __builtin_ia32_wbinvd();
+  __builtin_ia32_wbinvd();
 }
 
 #endif /* __IA32INTRIN_H */

diff --git a/lib/Headers/immintrin.h b/lib/Headers/immintrin.h
index f57a95eb8d6e626f55303845a6b238d71d3e1876..3eead044976a25a5f2664c8ac294f233fba1c802 100644 (file)
--- a/lib/Headers/immintrin.h
+++ b/lib/Headers/immintrin.h
@@ -282,25 +282,25 @@ _readgsbase_u64(void)
 static __inline__ void __attribute__((__always_inline__, __nodebug__, __target__("fsgsbase")))
 _writefsbase_u32(unsigned int __V)
 {
-  return __builtin_ia32_wrfsbase32(__V);
+  __builtin_ia32_wrfsbase32(__V);
 }
 
 static __inline__ void __attribute__((__always_inline__, __nodebug__, __target__("fsgsbase")))
 _writefsbase_u64(unsigned long long __V)
 {
-  return __builtin_ia32_wrfsbase64(__V);
+  __builtin_ia32_wrfsbase64(__V);
 }
 
 static __inline__ void __attribute__((__always_inline__, __nodebug__, __target__("fsgsbase")))
 _writegsbase_u32(unsigned int __V)
 {
-  return __builtin_ia32_wrgsbase32(__V);
+  __builtin_ia32_wrgsbase32(__V);
 }
 
 static __inline__ void __attribute__((__always_inline__, __nodebug__, __target__("fsgsbase")))
 _writegsbase_u64(unsigned long long __V)
 {
-  return __builtin_ia32_wrgsbase64(__V);
+  __builtin_ia32_wrgsbase64(__V);
 }
 
 #endif

diff --git a/lib/Headers/pkuintrin.h b/lib/Headers/pkuintrin.h
index 6aee74b0bd6fa84a3c61d28a153f1e9adfa84e39..6976924d829eaff2ca5c0e7e53f8b8c2e75e0614 100644 (file)
--- a/lib/Headers/pkuintrin.h
+++ b/lib/Headers/pkuintrin.h
@@ -40,7 +40,7 @@ _rdpkru_u32(void)
 static __inline__ void __DEFAULT_FN_ATTRS
 _wrpkru(unsigned int __val)
 {
-  return __builtin_ia32_wrpkru(__val);
+  __builtin_ia32_wrpkru(__val);
 }
 
 #undef __DEFAULT_FN_ATTRS

diff --git a/lib/Headers/xmmintrin.h b/lib/Headers/xmmintrin.h
index 0103a997dda9c11f10bb1d44df97f2624fc74250..75d1c9adb3597bcced06de09b77a85b37a1ee14b 100644 (file)
--- a/lib/Headers/xmmintrin.h
+++ b/lib/Headers/xmmintrin.h
@@ -2048,7 +2048,7 @@ _mm_store1_ps(float *__p, __m128 __a)
 static __inline__ void __DEFAULT_FN_ATTRS
 _mm_store_ps1(float *__p, __m128 __a)
 {
-  return _mm_store1_ps(__p, __a);
+  _mm_store1_ps(__p, __a);
 }
 
 /// Stores float values from a 128-bit vector of [4 x float] to an

diff --git a/lib/Headers/xsaveintrin.h b/lib/Headers/xsaveintrin.h
index ee6bfc35cd1fb0a34ba6ea8c7f92ef0c450baa1c..16f3a78d3f5b02daea44b5ee1b738c46d1d1d13d 100644 (file)
--- a/lib/Headers/xsaveintrin.h
+++ b/lib/Headers/xsaveintrin.h
@@ -33,23 +33,23 @@
 
 static __inline__ void __DEFAULT_FN_ATTRS
 _xsave(void *__p, unsigned long long __m) {
-  return __builtin_ia32_xsave(__p, __m);
+  __builtin_ia32_xsave(__p, __m);
 }
 
 static __inline__ void __DEFAULT_FN_ATTRS
 _xrstor(void *__p, unsigned long long __m) {
-  return __builtin_ia32_xrstor(__p, __m);
+  __builtin_ia32_xrstor(__p, __m);
 }
 
 #ifdef __x86_64__
 static __inline__ void __DEFAULT_FN_ATTRS
 _xsave64(void *__p, unsigned long long __m) {
-  return __builtin_ia32_xsave64(__p, __m);
+  __builtin_ia32_xsave64(__p, __m);
 }
 
 static __inline__ void __DEFAULT_FN_ATTRS
 _xrstor64(void *__p, unsigned long long __m) {
-  return __builtin_ia32_xrstor64(__p, __m);
+  __builtin_ia32_xrstor64(__p, __m);
 }
 #endif
 

diff --git a/lib/Headers/xsaveoptintrin.h b/lib/Headers/xsaveoptintrin.h
index 808b4d512cdbb5eb43d80a7231eb2faf6baf0042..792cf92d46e8c3d32ac0dfd510dacb44e22e5af6 100644 (file)
--- a/lib/Headers/xsaveoptintrin.h
+++ b/lib/Headers/xsaveoptintrin.h
@@ -33,13 +33,13 @@
 
 static __inline__ void __DEFAULT_FN_ATTRS
 _xsaveopt(void *__p, unsigned long long __m) {
-  return __builtin_ia32_xsaveopt(__p, __m);
+  __builtin_ia32_xsaveopt(__p, __m);
 }
 
 #ifdef __x86_64__
 static __inline__ void __DEFAULT_FN_ATTRS
 _xsaveopt64(void *__p, unsigned long long __m) {
-  return __builtin_ia32_xsaveopt64(__p, __m);
+  __builtin_ia32_xsaveopt64(__p, __m);
 }
 #endif