[libc-commits] [libc] [libc] Removed __LIBC_CONST_ATTR attribute and updated math.yaml with the new math functions (PR #99571)

[via libc-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-libc

Author: None (RoseZhang03)

<details>
<summary>Changes</summary>

- deleted attribute from fabs function
- added math functions from #<!-- -->98972


---
Full diff: https://github.com/llvm/llvm-project/pull/99571.diff


1 Files Affected:

- (modified) libc/newhdrgen/yaml/math.yaml (+62-2) 


``````````diff
diff --git a/libc/newhdrgen/yaml/math.yaml b/libc/newhdrgen/yaml/math.yaml
index 8588389bca4d2..ce562c653a6d2 100644
--- a/libc/newhdrgen/yaml/math.yaml
+++ b/libc/newhdrgen/yaml/math.yaml
@@ -64,8 +64,6 @@ functions:
     return_type: double
     arguments:
       - type: double
-    attributes:
-      - __LIBC_CONST_ATTR
   - name: fabsf
     standards: 
       - stdc
@@ -364,6 +362,20 @@ functions:
     arguments:
       - type: double
       - type: double
+  - name: fmull
+    standards:
+      - stdc
+    return_type: float
+    arguments:
+      - type: long double
+      - type: long double
+  - name: dmull
+    standards:
+      - stdc
+    return_type: double
+    arguments:
+      - type: long double
+      - type: long double
   - name: frexp
     standards: 
       - stdc
@@ -1323,6 +1335,30 @@ functions:
       - type: long double
       - type: long double
     guard: LIBC_TYPES_HAS_FLOAT16
+  - name: f16mul
+    standards:
+      - llvm_libc_ext
+    return_type: _Float16
+    arguments:
+      - type: double
+      - type: double
+    guard: LIBC_TYPES_HAS_FLOAT16
+  - name: f16mulf
+    standards:
+      - llvm_libc_ext
+    return_type: _Float16
+    arguments:
+      - type: float
+      - type: float
+    guard: LIBC_TYPES_HAS_FLOAT16
+  - name: f16mull
+    standards:
+      - llvm_libc_ext
+    return_type: _Float16
+    arguments:
+      - type: long double
+      - type: long double
+    guard: LIBC_TYPES_HAS_FLOAT16
   - name: f16sqrt
     standards: 
       - llvm_libc_ext
@@ -1756,6 +1792,14 @@ functions:
       - type: float128
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT16_AND_FLOAT128
+  - name: f16mulf128
+    standards:
+      - stdc
+    return_type: _Float16
+    arguments:
+      - type: float128
+      - type: float128
+    guard: LIBC_TYPES_HAS_FLOAT16_AND_FLOAT128
   - name: f16sqrtf128
     standards: 
       - llvm_libc_ext
@@ -1896,6 +1940,22 @@ functions:
       - type: float128
       - type: float128
     guard: LIBC_TYPES_HAS_FLOAT128
+  - name: fmulf128
+    standards:
+      - llvm_libc_ext
+    return_type: float
+    arguments:
+      - type: float128
+      - type: float128
+    guard: LIBC_TYPES_HAS_FLOAT128
+  - name: dmulf128
+    standards:
+      - llvm_libc_ext
+    return_type: double
+    arguments:
+      - type: float128
+      - type: float128
+    guard: LIBC_TYPES_HAS_FLOAT128
   - name: frexpf128
     standards: 
       - stdc

``````````

</details>


https://github.com/llvm/llvm-project/pull/99571