[PATCH] D126457: [NFC][VP] Fix llvm.vp.merge intrinsic Expansion in LangRef

[WangLian via Phabricator via llvm-commits]

Jimerlife created this revision.
Jimerlife added reviewers: craig.topper, simoll, frasercrmck, benshi001.
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Fix llvm.vp.merge intrinsic Expansion in LangRef


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D126457

Files:
  llvm/docs/LangRef.rst


Index: llvm/docs/LangRef.rst
===================================================================
--- llvm/docs/LangRef.rst
+++ llvm/docs/LangRef.rst
@@ -17987,7 +17987,7 @@
       ;; Lanes at and above %pivot are taken from %on_false
       %atfirst = insertelement <4 x i32> undef, i32 %pivot, i32 0
       %splat = shufflevector <4 x i32> %atfirst, <4 x i32> poison, <4 x i32> zeroinitializer
-      %pivotmask = icmp ult <4 x i32> %splat, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
+      %pivotmask = icmp ult <4 x i32> <i32 0, i32 1, i32 2, i32 3>, <4 x i32> %splat
       %mergemask = and <4 x i1> %cond, <4 x i1> %pivotmask
       %also.r = select <4 x i1> %mergemask, <4 x i32> %on_true, <4 x i32> %on_false
 


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