[llvm] 4a9a962 - [llvm][docs] Update old metadata syntax in examples

[Paul Kirth via llvm-commits]

Author: Paul Kirth
Date: 2023-01-26T19:34:21Z
New Revision: 4a9a96260a6bb2509ca4f2a5112f7ef1fa5b269e

URL: https://github.com/llvm/llvm-project/commit/4a9a96260a6bb2509ca4f2a5112f7ef1fa5b269e
DIFF: https://github.com/llvm/llvm-project/commit/4a9a96260a6bb2509ca4f2a5112f7ef1fa5b269e.diff

LOG: [llvm][docs] Update old metadata syntax in examples

This patch updates examples in the documentation to match the existing
convention. Calls to intrinsics that have metadata arguments were not
included.

Reviewed By: dexonsmith

Differential Revision: https://reviews.llvm.org/D142651

Added: 
    

Modified: 
    llvm/docs/BlockFrequencyTerminology.rst
    llvm/docs/BranchWeightMetadata.rst

Removed: 
    


################################################################################
diff  --git a/llvm/docs/BlockFrequencyTerminology.rst b/llvm/docs/BlockFrequencyTerminology.rst
index a424be2aa7f8..84e144e922ef 100644
--- a/llvm/docs/BlockFrequencyTerminology.rst
+++ b/llvm/docs/BlockFrequencyTerminology.rst
@@ -37,7 +37,7 @@ For example, consider this IR:
            br i1 %cond, label %B, label %C, !prof !0
        ; ...
    }
-   !0 = metadata !{metadata !"branch_weights", i32 7, i32 8}
+   !0 = !{!"branch_weights", i32 7, i32 8}
 
 and this simple graph representation::
 

diff  --git a/llvm/docs/BranchWeightMetadata.rst b/llvm/docs/BranchWeightMetadata.rst
index 902ba87316ed..522f37cdad4f 100644
--- a/llvm/docs/BranchWeightMetadata.rst
+++ b/llvm/docs/BranchWeightMetadata.rst
@@ -31,8 +31,8 @@ operands for the true and the false branch.
 
 .. code-block:: none
 
-  !0 = metadata !{
-    metadata !"branch_weights",
+  !0 = !{
+    !"branch_weights",
     i32 <TRUE_BRANCH_WEIGHT>,
     i32 <FALSE_BRANCH_WEIGHT>
   }
@@ -45,8 +45,8 @@ is always case #0).
 
 .. code-block:: none
 
-  !0 = metadata !{
-    metadata !"branch_weights",
+  !0 = !{
+    !"branch_weights",
     i32 <DEFAULT_BRANCH_WEIGHT>
     [ , i32 <CASE_BRANCH_WEIGHT> ... ]
   }
@@ -58,8 +58,8 @@ Branch weights are assigned to every destination.
 
 .. code-block:: none
 
-  !0 = metadata !{
-    metadata !"branch_weights",
+  !0 = !{
+    !"branch_weights",
     i32 <LABEL_BRANCH_WEIGHT>
     [ , i32 <LABEL_BRANCH_WEIGHT> ... ]
   }
@@ -73,8 +73,8 @@ block and entry counts which may not be accurate with sampling.
 
 .. code-block:: none
 
-  !0 = metadata !{
-    metadata !"branch_weights",
+  !0 = !{
+    !"branch_weights",
     i32 <CALL_BRANCH_WEIGHT>
   }
 
@@ -93,8 +93,8 @@ is used.
 
 .. code-block:: none
 
-  !0 = metadata !{
-    metadata !"branch_weights",
+  !0 = !{
+    !"branch_weights",
     i32 <INVOKE_NORMAL_WEIGHT>
     [ , i32 <INVOKE_UNWIND_WEIGHT> ]
   }