[clang] [clang] [Headers] Don't use unreserved name in avx512fp16intrin.h (PR #98478)

via cfe-commits cfe-commits at lists.llvm.org
Thu Jul 11 06:17:49 PDT 2024


llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-clang

Author: Martin Storsjö (mstorsjo)

<details>
<summary>Changes</summary>

This can cause breakage with user code that does "#define A ...".

---
Full diff: https://github.com/llvm/llvm-project/pull/98478.diff


1 Files Affected:

- (modified) clang/lib/Headers/avx512fp16intrin.h (+36-36) 


``````````diff
diff --git a/clang/lib/Headers/avx512fp16intrin.h b/clang/lib/Headers/avx512fp16intrin.h
index 4123f10c39513..3e11795757f98 100644
--- a/clang/lib/Headers/avx512fp16intrin.h
+++ b/clang/lib/Headers/avx512fp16intrin.h
@@ -282,75 +282,75 @@ _mm512_zextph256_ph512(__m256h __a) {
 #define _mm_comi_sh(A, B, pred)                                                \
   _mm_comi_round_sh((A), (B), (pred), _MM_FROUND_CUR_DIRECTION)
 
-static __inline__ int __DEFAULT_FN_ATTRS128 _mm_comieq_sh(__m128h A,
-                                                          __m128h B) {
-  return __builtin_ia32_vcomish((__v8hf)A, (__v8hf)B, _CMP_EQ_OS,
+static __inline__ int __DEFAULT_FN_ATTRS128 _mm_comieq_sh(__m128h __A,
+                                                          __m128h __B) {
+  return __builtin_ia32_vcomish((__v8hf)__A, (__v8hf)__B, _CMP_EQ_OS,
                                 _MM_FROUND_CUR_DIRECTION);
 }
 
-static __inline__ int __DEFAULT_FN_ATTRS128 _mm_comilt_sh(__m128h A,
-                                                          __m128h B) {
-  return __builtin_ia32_vcomish((__v8hf)A, (__v8hf)B, _CMP_LT_OS,
+static __inline__ int __DEFAULT_FN_ATTRS128 _mm_comilt_sh(__m128h __A,
+                                                          __m128h __B) {
+  return __builtin_ia32_vcomish((__v8hf)__A, (__v8hf)__B, _CMP_LT_OS,
                                 _MM_FROUND_CUR_DIRECTION);
 }
 
-static __inline__ int __DEFAULT_FN_ATTRS128 _mm_comile_sh(__m128h A,
-                                                          __m128h B) {
-  return __builtin_ia32_vcomish((__v8hf)A, (__v8hf)B, _CMP_LE_OS,
+static __inline__ int __DEFAULT_FN_ATTRS128 _mm_comile_sh(__m128h __A,
+                                                          __m128h __B) {
+  return __builtin_ia32_vcomish((__v8hf)__A, (__v8hf)__B, _CMP_LE_OS,
                                 _MM_FROUND_CUR_DIRECTION);
 }
 
-static __inline__ int __DEFAULT_FN_ATTRS128 _mm_comigt_sh(__m128h A,
-                                                          __m128h B) {
-  return __builtin_ia32_vcomish((__v8hf)A, (__v8hf)B, _CMP_GT_OS,
+static __inline__ int __DEFAULT_FN_ATTRS128 _mm_comigt_sh(__m128h __A,
+                                                          __m128h __B) {
+  return __builtin_ia32_vcomish((__v8hf)__A, (__v8hf)__B, _CMP_GT_OS,
                                 _MM_FROUND_CUR_DIRECTION);
 }
 
-static __inline__ int __DEFAULT_FN_ATTRS128 _mm_comige_sh(__m128h A,
-                                                          __m128h B) {
-  return __builtin_ia32_vcomish((__v8hf)A, (__v8hf)B, _CMP_GE_OS,
+static __inline__ int __DEFAULT_FN_ATTRS128 _mm_comige_sh(__m128h __A,
+                                                          __m128h __B) {
+  return __builtin_ia32_vcomish((__v8hf)__A, (__v8hf)__B, _CMP_GE_OS,
                                 _MM_FROUND_CUR_DIRECTION);
 }
 
-static __inline__ int __DEFAULT_FN_ATTRS128 _mm_comineq_sh(__m128h A,
-                                                           __m128h B) {
-  return __builtin_ia32_vcomish((__v8hf)A, (__v8hf)B, _CMP_NEQ_US,
+static __inline__ int __DEFAULT_FN_ATTRS128 _mm_comineq_sh(__m128h __A,
+                                                           __m128h __B) {
+  return __builtin_ia32_vcomish((__v8hf)__A, (__v8hf)__B, _CMP_NEQ_US,
                                 _MM_FROUND_CUR_DIRECTION);
 }
 
-static __inline__ int __DEFAULT_FN_ATTRS128 _mm_ucomieq_sh(__m128h A,
-                                                           __m128h B) {
-  return __builtin_ia32_vcomish((__v8hf)A, (__v8hf)B, _CMP_EQ_OQ,
+static __inline__ int __DEFAULT_FN_ATTRS128 _mm_ucomieq_sh(__m128h __A,
+                                                           __m128h __B) {
+  return __builtin_ia32_vcomish((__v8hf)__A, (__v8hf)__B, _CMP_EQ_OQ,
                                 _MM_FROUND_CUR_DIRECTION);
 }
 
-static __inline__ int __DEFAULT_FN_ATTRS128 _mm_ucomilt_sh(__m128h A,
-                                                           __m128h B) {
-  return __builtin_ia32_vcomish((__v8hf)A, (__v8hf)B, _CMP_LT_OQ,
+static __inline__ int __DEFAULT_FN_ATTRS128 _mm_ucomilt_sh(__m128h __A,
+                                                           __m128h __B) {
+  return __builtin_ia32_vcomish((__v8hf)__A, (__v8hf)__B, _CMP_LT_OQ,
                                 _MM_FROUND_CUR_DIRECTION);
 }
 
-static __inline__ int __DEFAULT_FN_ATTRS128 _mm_ucomile_sh(__m128h A,
-                                                           __m128h B) {
-  return __builtin_ia32_vcomish((__v8hf)A, (__v8hf)B, _CMP_LE_OQ,
+static __inline__ int __DEFAULT_FN_ATTRS128 _mm_ucomile_sh(__m128h __A,
+                                                           __m128h __B) {
+  return __builtin_ia32_vcomish((__v8hf)__A, (__v8hf)__B, _CMP_LE_OQ,
                                 _MM_FROUND_CUR_DIRECTION);
 }
 
-static __inline__ int __DEFAULT_FN_ATTRS128 _mm_ucomigt_sh(__m128h A,
-                                                           __m128h B) {
-  return __builtin_ia32_vcomish((__v8hf)A, (__v8hf)B, _CMP_GT_OQ,
+static __inline__ int __DEFAULT_FN_ATTRS128 _mm_ucomigt_sh(__m128h __A,
+                                                           __m128h __B) {
+  return __builtin_ia32_vcomish((__v8hf)__A, (__v8hf)__B, _CMP_GT_OQ,
                                 _MM_FROUND_CUR_DIRECTION);
 }
 
-static __inline__ int __DEFAULT_FN_ATTRS128 _mm_ucomige_sh(__m128h A,
-                                                           __m128h B) {
-  return __builtin_ia32_vcomish((__v8hf)A, (__v8hf)B, _CMP_GE_OQ,
+static __inline__ int __DEFAULT_FN_ATTRS128 _mm_ucomige_sh(__m128h __A,
+                                                           __m128h __B) {
+  return __builtin_ia32_vcomish((__v8hf)__A, (__v8hf)__B, _CMP_GE_OQ,
                                 _MM_FROUND_CUR_DIRECTION);
 }
 
-static __inline__ int __DEFAULT_FN_ATTRS128 _mm_ucomineq_sh(__m128h A,
-                                                            __m128h B) {
-  return __builtin_ia32_vcomish((__v8hf)A, (__v8hf)B, _CMP_NEQ_UQ,
+static __inline__ int __DEFAULT_FN_ATTRS128 _mm_ucomineq_sh(__m128h __A,
+                                                            __m128h __B) {
+  return __builtin_ia32_vcomish((__v8hf)__A, (__v8hf)__B, _CMP_NEQ_UQ,
                                 _MM_FROUND_CUR_DIRECTION);
 }
 

``````````

</details>


https://github.com/llvm/llvm-project/pull/98478


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