[PATCH] D47573: {Power9} Enable extload of constant values to f128

[Lei Huang via Phabricator via llvm-commits]

lei added a comment.

This patch has a dependency on: https://reviews.llvm.org/D47552



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Comment at: lib/Target/PowerPC/PPCISelLowering.cpp:800
         setOperationAction(ISD::FP_EXTEND, MVT::f128, Legal);
-        setLoadExtAction(ISD::EXTLOAD, MVT::f128, MVT::f64, Expand);
-        setLoadExtAction(ISD::EXTLOAD, MVT::f128, MVT::f32, Expand);
+        for (MVT VT : MVT::fp_valuetypes())
+          setLoadExtAction(ISD::EXTLOAD, MVT::f128, VT, Expand);
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nemanjai wrote:
> Nit: please add a comment `// No extending loads to f128 on PPC.`
okay.


https://reviews.llvm.org/D47573