[PATCH] D102466: [RISCV] Support RVP vectors in the calling convention

Jessica Clarke via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri May 14 05:53:38 PDT 2021


jrtc27 added a comment.

Is this the right place to do it, or should it be done in Clang with bitcasts to/from integers?



================
Comment at: llvm/lib/Target/RISCV/RISCVISelLowering.cpp:6800
+    // Pass vectors with the same size as XLen by GPRs for RVP.
+    if (TLI.getSubtarget().hasStdExtP() && (XLen == ValVT.getSizeInBits())) {
+      LocVT = XLenVT;
----------------
Unnecessary parens


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  https://reviews.llvm.org/D102466/new/

https://reviews.llvm.org/D102466



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