[llvm] [VP][RISCV] Introduce vp.lrint/llrint and RISC-V support. (PR #82627)

[via llvm-commits]

github-actions[bot] wrote:

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git-clang-format --diff 6abf5e5be2be8834183163f1db33a6cff696f13e 3af6b131e71c27aa8c069fde06deb264fad094d1 -- llvm/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp llvm/lib/Target/RISCV/RISCVISelLowering.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/Target/RISCV/RISCVISelLowering.cpp b/llvm/lib/Target/RISCV/RISCVISelLowering.cpp
index e6578eeea2..a51b78fb86 100644
--- a/llvm/lib/Target/RISCV/RISCVISelLowering.cpp
+++ b/llvm/lib/Target/RISCV/RISCVISelLowering.cpp
@@ -688,20 +688,42 @@ RISCVTargetLowering::RISCVTargetLowering(const TargetMachine &TM,
         ISD::VP_SMAX,        ISD::VP_UMIN,        ISD::VP_UMAX,
         ISD::VP_ABS, ISD::EXPERIMENTAL_VP_REVERSE, ISD::EXPERIMENTAL_VP_SPLICE};
 
-    static const unsigned FloatingPointVPOps[] = {
-        ISD::VP_FADD,        ISD::VP_FSUB,        ISD::VP_FMUL,
-        ISD::VP_FDIV,        ISD::VP_FNEG,        ISD::VP_FABS,
-        ISD::VP_FMA,         ISD::VP_REDUCE_FADD, ISD::VP_REDUCE_SEQ_FADD,
-        ISD::VP_REDUCE_FMIN, ISD::VP_REDUCE_FMAX, ISD::VP_MERGE,
-        ISD::VP_SELECT,      ISD::VP_SINT_TO_FP,  ISD::VP_UINT_TO_FP,
-        ISD::VP_SETCC,       ISD::VP_FP_ROUND,    ISD::VP_FP_EXTEND,
-        ISD::VP_SQRT,        ISD::VP_FMINNUM,     ISD::VP_FMAXNUM,
-        ISD::VP_FCEIL,       ISD::VP_FFLOOR,      ISD::VP_FROUND,
-        ISD::VP_FROUNDEVEN,  ISD::VP_FCOPYSIGN,   ISD::VP_FROUNDTOZERO,
-        ISD::VP_FRINT,       ISD::VP_FNEARBYINT,  ISD::VP_IS_FPCLASS,
-        ISD::VP_FMINIMUM,    ISD::VP_FMAXIMUM,    ISD::VP_LRINT,
-        ISD::VP_LLRINT,      ISD::EXPERIMENTAL_VP_REVERSE,
-        ISD::EXPERIMENTAL_VP_SPLICE};
+    static const unsigned FloatingPointVPOps[] = {ISD::VP_FADD,
+                                                  ISD::VP_FSUB,
+                                                  ISD::VP_FMUL,
+                                                  ISD::VP_FDIV,
+                                                  ISD::VP_FNEG,
+                                                  ISD::VP_FABS,
+                                                  ISD::VP_FMA,
+                                                  ISD::VP_REDUCE_FADD,
+                                                  ISD::VP_REDUCE_SEQ_FADD,
+                                                  ISD::VP_REDUCE_FMIN,
+                                                  ISD::VP_REDUCE_FMAX,
+                                                  ISD::VP_MERGE,
+                                                  ISD::VP_SELECT,
+                                                  ISD::VP_SINT_TO_FP,
+                                                  ISD::VP_UINT_TO_FP,
+                                                  ISD::VP_SETCC,
+                                                  ISD::VP_FP_ROUND,
+                                                  ISD::VP_FP_EXTEND,
+                                                  ISD::VP_SQRT,
+                                                  ISD::VP_FMINNUM,
+                                                  ISD::VP_FMAXNUM,
+                                                  ISD::VP_FCEIL,
+                                                  ISD::VP_FFLOOR,
+                                                  ISD::VP_FROUND,
+                                                  ISD::VP_FROUNDEVEN,
+                                                  ISD::VP_FCOPYSIGN,
+                                                  ISD::VP_FROUNDTOZERO,
+                                                  ISD::VP_FRINT,
+                                                  ISD::VP_FNEARBYINT,
+                                                  ISD::VP_IS_FPCLASS,
+                                                  ISD::VP_FMINIMUM,
+                                                  ISD::VP_FMAXIMUM,
+                                                  ISD::VP_LRINT,
+                                                  ISD::VP_LLRINT,
+                                                  ISD::EXPERIMENTAL_VP_REVERSE,
+                                                  ISD::EXPERIMENTAL_VP_SPLICE};
 
     static const unsigned IntegerVecReduceOps[] = {
         ISD::VECREDUCE_ADD,  ISD::VECREDUCE_AND,  ISD::VECREDUCE_OR,

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https://github.com/llvm/llvm-project/pull/82627