[llvm] f0ac890 - [RISCV][NFC] Fix intrinsic misspelled in a comment (#98998)

[via llvm-commits]

Author: Piotr Fusik
Date: 2024-07-17T07:07:33+02:00
New Revision: f0ac8903ea1c1d664d1fae16ed00e096c713aaee

URL: https://github.com/llvm/llvm-project/commit/f0ac8903ea1c1d664d1fae16ed00e096c713aaee
DIFF: https://github.com/llvm/llvm-project/commit/f0ac8903ea1c1d664d1fae16ed00e096c713aaee.diff

LOG: [RISCV][NFC] Fix intrinsic misspelled in a comment (#98998)

Added: 
    

Modified: 
    llvm/lib/Target/RISCV/RISCVCodeGenPrepare.cpp

Removed: 
    


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diff  --git a/llvm/lib/Target/RISCV/RISCVCodeGenPrepare.cpp b/llvm/lib/Target/RISCV/RISCVCodeGenPrepare.cpp
index 0e84eda0c9d07..0a66a38f6d5ab 100644
--- a/llvm/lib/Target/RISCV/RISCVCodeGenPrepare.cpp
+++ b/llvm/lib/Target/RISCV/RISCVCodeGenPrepare.cpp
@@ -120,14 +120,16 @@ bool RISCVCodeGenPrepare::visitAnd(BinaryOperator &BO) {
 //
 // loop:
 // %phi = phi <float> [ ..., %entry ], [ %acc, %loop ]
-// %acc = call float @llvm.vector.reduce.fadd.nxv4f32(float %phi, <vscale x 2 x float> %vec)
+// %acc = call float @llvm.vector.reduce.fadd.nxv2f32(float %phi,
+//                                                    <vscale x 2 x float> %vec)
 //
 // ->
 //
 // loop:
 // %phi = phi <vscale x 2 x float> [ ..., %entry ], [ %acc.vec, %loop ]
 // %phi.scalar = extractelement <vscale x 2 x float> %phi, i64 0
-// %acc = call float @llvm.vector.reduce.fadd.nxv4f32(float %x, <vscale x 2 x float> %vec)
+// %acc = call float @llvm.vector.reduce.fadd.nxv2f32(float %x,
+//                                                    <vscale x 2 x float> %vec)
 // %acc.vec = insertelement <vscale x 2 x float> poison, float %acc.next, i64 0
 //
 // Which eliminates the scalar -> vector -> scalar crossing during instruction