commit a3f2751f782f3cdc6ba4790488ec20163a40ac37
author David Green <david.green@arm.com> Mon Aug 14 10:03:25 2023 +0100
committer David Green <david.green@arm.com> Mon Aug 14 10:03:25 2023 +0100
tree 6a41082dbfb74a8fa41a32943a06b342d846668d
parent 660fdedec9d6ddcd4dcd311edd60cfc27d74ef55

[AArch64][GISel] Add handling for G_VECREDUCE_FMAXIMUM and G_VECREDUCE_FMINIMUM

This is a lot of copy-pasting for the existing handling of
G_VECREDUCE_FMAX/G_VECREDUCE_FMIN to add handling for
G_VECREDUCE_FMAXIMUM/G_VECREDUCE_FMINIMUM in the same way.

Differential Revision: https://reviews.llvm.org/D156615

llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp

diff --git a/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp b/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
index 59daea9..1ab571f 100644
--- a/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
@@ -2649,6 +2649,8 @@
   }
   case TargetOpcode::G_VECREDUCE_FMIN:
   case TargetOpcode::G_VECREDUCE_FMAX:
+  case TargetOpcode::G_VECREDUCE_FMINIMUM:
+  case TargetOpcode::G_VECREDUCE_FMAXIMUM:
     if (TypeIdx != 0)
       return UnableToLegalize;
     Observer.changingInstr(MI);