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-rw-r--r--llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp5
1 files changed, 2 insertions, 3 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp b/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
index 410d038fc65..f33fe2e128d 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
@@ -298,9 +298,8 @@ AMDGPULegalizerInfo::AMDGPULegalizerInfo(const GCNSubtarget &ST_,
.lowerFor({{S64, S16}}) // FIXME: Implement
.scalarize(0);
- getActionDefinitionsBuilder(G_FCOPYSIGN)
- .legalForCartesianProduct({S16, S32, S64}, {S16, S32, S64})
- .scalarize(0);
+ // TODO: Verify V_BFI_B32 is generated from expanded bit ops.
+ getActionDefinitionsBuilder(G_FCOPYSIGN).lower();
getActionDefinitionsBuilder(G_FSUB)
// Use actual fsub instruction
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