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authorTanner Gooding <tagoo@outlook.com>2018-12-07 13:00:35 -0800
committerGitHub <noreply@github.com>2018-12-07 13:00:35 -0800
commitbe913c781de85aa3f4e0b952262f0f081c93eacb (patch)
tree35eaa19e379c3b1d9f2d98c83616636c6797bea0
parentaf46c514824aacd4d439eb1891d3d392c6894476 (diff)
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Adding a note to the genBaseIntrinsic function header about operand assumptions (#21439)
-rw-r--r--src/jit/hwintrinsiccodegenxarch.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/jit/hwintrinsiccodegenxarch.cpp b/src/jit/hwintrinsiccodegenxarch.cpp
index 8f2bc3abcd..5c58bc2785 100644
--- a/src/jit/hwintrinsiccodegenxarch.cpp
+++ b/src/jit/hwintrinsiccodegenxarch.cpp
@@ -1247,6 +1247,9 @@ void CodeGen::genHWIntrinsicJumpTableFallback(NamedIntrinsic intrinsi
// Arguments:
// node - The hardware intrinsic node
//
+// Note:
+// We currently assume that all base intrinsics only have a single operand.
+//
void CodeGen::genBaseIntrinsic(GenTreeHWIntrinsic* node)
{
NamedIntrinsic intrinsicId = node->gtHWIntrinsicId;