commit 5ff310e298058cf13cace70839b0ca8cc26fc262
author Matt Arsenault <Matthew.Arsenault@amd.com> Wed Sep 04 20:46:15 2019 +0000
committer Matt Arsenault <Matthew.Arsenault@amd.com> Wed Sep 04 20:46:15 2019 +0000
tree 77adaa6101b49a6b2ba896ec04ee5c0247a6daa5
parent 56e9b608ad3a42d59cd4521b0eb495388261c67e

GlobalISel: Add basic legalization for G_BITREVERSE

llvm-svn: 370979

llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp

diff --git a/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp b/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
index b0acf79..b4275c0 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
@@ -433,7 +433,7 @@
     .widenScalarToNextPow2(1, 32);
 
   // TODO: Expand for > s32
-  getActionDefinitionsBuilder(G_BSWAP)
+  getActionDefinitionsBuilder({G_BSWAP, G_BITREVERSE})
     .legalFor({S32})
     .clampScalar(0, S32, S32)
     .scalarize(0);