================
@@ -54,11 +54,11 @@ define i32 @abs_nonpoison(i32 %arg) {
; FAST-NEXT: Cost Model: Found an estimated cost of 80 for instruction:
%V16I32 = call <16 x i32> @llvm.abs.v16i32(<16 x i32> undef, i1 false)
; FAST-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %I16 =
call i16 @llvm.abs.i16(i16 undef, i1 false)
; FAST-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %V2I16
= call <2 x i16> @llvm.abs.v2i16(<2 x i16> undef, i1 false)
-; FAST-NEXT: Cost Model: Found an estimated cost of 16 for instruction:
%V4I16 = call <4 x i16> @llvm.abs.v4i16(<4 x i16> undef, i1 false)
-; FAST-NEXT: Cost Model: Found an estimated cost of 34 for instruction:
%V8I16 = call <8 x i16> @llvm.abs.v8i16(<8 x i16> undef, i1 false)
-; FAST-NEXT: Cost Model: Found an estimated cost of 70 for instruction:
%V16I16 = call <16 x i16> @llvm.abs.v16i16(<16 x i16> undef, i1 false)
-; FAST-NEXT: Cost Model: Found an estimated cost of 114 for instruction:
%V17I16 = call <17 x i16> @llvm.abs.v17i16(<17 x i16> undef, i1 false)
-; FAST-NEXT: Cost Model: Found an estimated cost of 174 for instruction:
%V32I16 = call <32 x i16> @llvm.abs.v32i16(<32 x i16> undef, i1 false)
+; FAST-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V4I16
= call <4 x i16> @llvm.abs.v4i16(<4 x i16> undef, i1 false)
+; FAST-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V8I16
= call <8 x i16> @llvm.abs.v8i16(<8 x i16> undef, i1 false)
+; FAST-NEXT: Cost Model: Found an estimated cost of 2 for instruction:
%V16I16 = call <16 x i16> @llvm.abs.v16i16(<16 x i16> undef, i1 false)
+; FAST-NEXT: Cost Model: Found an estimated cost of 2 for instruction:
%V17I16 = call <17 x i16> @llvm.abs.v17i16(<17 x i16> undef, i1 false)
+; FAST-NEXT: Cost Model: Found an estimated cost of 2 for instruction:
%V32I16 = call <32 x i16> @llvm.abs.v32i16(<32 x i16> undef, i1 false)
----------------
jayfoad wrote:
What is this demonstrating? 2 does not seem like the right cost for any
VALU/SALU operation on v32i16.
https://github.com/llvm/llvm-project/pull/100523
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