================
@@ -42,75 +42,50 @@ define i32 @umax(i32 %arg) {
; FAST-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V2I64
= call <2 x i64> @llvm.umax.v2i64(<2 x i64> undef, <2 x i64> undef)
; FAST-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V4I64
= call <4 x i64> @llvm.umax.v4i64(<4 x i64> undef, <4 x i64> undef)
; FAST-NEXT: Cost Model: Found an estimated cost of 16 for instruction:
%V8I64 = call <8 x i64> @llvm.umax.v8i64(<8 x i64> undef, <8 x i64> undef)
-; FAST-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %I32 =
call i32 @llvm.umax.i32(i32 undef, i32 undef)
+; FAST-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I32 =
call i32 @llvm.umax.i32(i32 undef, i32 undef)
; FAST-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V2I32
= call <2 x i32> @llvm.umax.v2i32(<2 x i32> undef, <2 x i32> undef)
; FAST-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V4I32
= call <4 x i32> @llvm.umax.v4i32(<4 x i32> undef, <4 x i32> undef)
; FAST-NEXT: Cost Model: Found an estimated cost of 16 for instruction:
%V8I32 = call <8 x i32> @llvm.umax.v8i32(<8 x i32> undef, <8 x i32> undef)
; FAST-NEXT: Cost Model: Found an estimated cost of 32 for instruction:
%V16I32 = call <16 x i32> @llvm.umax.v16i32(<16 x i32> undef, <16 x i32> undef)
-; FAST-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %I16 =
call i16 @llvm.umax.i16(i16 undef, i16 undef)
-; FAST-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V2I16
= call <2 x i16> @llvm.umax.v2i16(<2 x i16> undef, <2 x i16> undef)
-; FAST-NEXT: Cost Model: Found an estimated cost of 14 for instruction:
%V4I16 = call <4 x i16> @llvm.umax.v4i16(<4 x i16> undef, <4 x i16> undef)
-; FAST-NEXT: Cost Model: Found an estimated cost of 30 for instruction:
%V8I16 = call <8 x i16> @llvm.umax.v8i16(<8 x i16> undef, <8 x i16> undef)
-; FAST-NEXT: Cost Model: Found an estimated cost of 62 for instruction:
%V16I16 = call <16 x i16> @llvm.umax.v16i16(<16 x i16> undef, <16 x i16> undef)
-; FAST-NEXT: Cost Model: Found an estimated cost of 126 for instruction:
%V32I16 = call <32 x i16> @llvm.umax.v32i16(<32 x i16> undef, <32 x i16> undef)
-; FAST-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %I8 =
call i8 @llvm.umax.i8(i8 undef, i8 undef)
-; FAST-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V2I8
= call <2 x i8> @llvm.umax.v2i8(<2 x i8> undef, <2 x i8> undef)
-; FAST-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V4I8
= call <4 x i8> @llvm.umax.v4i8(<4 x i8> undef, <4 x i8> undef)
-; FAST-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %V8I8
= call <8 x i8> @llvm.umax.v8i8(<8 x i8> undef, <8 x i8> undef)
-; FAST-NEXT: Cost Model: Found an estimated cost of 64 for instruction:
%V16I8 = call <16 x i8> @llvm.umax.v16i8(<16 x i8> undef, <16 x i8> undef)
-; FAST-NEXT: Cost Model: Found an estimated cost of 128 for instruction:
%V32I8 = call <32 x i8> @llvm.umax.v32i8(<32 x i8> undef, <32 x i8> undef)
-; FAST-NEXT: Cost Model: Found an estimated cost of 256 for instruction:
%V64I8 = call <64 x i8> @llvm.umax.v64i8(<64 x i8> undef, <64 x i8> undef)
+; FAST-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I16 =
call i16 @llvm.umax.i16(i16 undef, i16 undef)
+; FAST-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I16
= call <2 x i16> @llvm.umax.v2i16(<2 x i16> undef, <2 x i16> undef)
+; FAST-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V4I16
= call <4 x i16> @llvm.umax.v4i16(<4 x i16> undef, <4 x i16> undef)
+; FAST-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V8I16
= call <8 x i16> @llvm.umax.v8i16(<8 x i16> undef, <8 x i16> undef)
+; FAST-NEXT: Cost Model: Found an estimated cost of 2 for instruction:
%V16I16 = call <16 x i16> @llvm.umax.v16i16(<16 x i16> undef, <16 x i16> undef)
+; FAST-NEXT: Cost Model: Found an estimated cost of 2 for instruction:
%V32I16 = call <32 x i16> @llvm.umax.v32i16(<32 x i16> undef, <32 x i16> undef)
+; FAST-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I8 =
call i8 @llvm.umax.i8(i8 undef, i8 undef)
+; FAST-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V2I8
= call <2 x i8> @llvm.umax.v2i8(<2 x i8> undef, <2 x i8> undef)
+; FAST-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V4I8
= call <4 x i8> @llvm.umax.v4i8(<4 x i8> undef, <4 x i8> undef)
+; FAST-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V8I8
= call <8 x i8> @llvm.umax.v8i8(<8 x i8> undef, <8 x i8> undef)
+; FAST-NEXT: Cost Model: Found an estimated cost of 32 for instruction:
%V16I8 = call <16 x i8> @llvm.umax.v16i8(<16 x i8> undef, <16 x i8> undef)
+; FAST-NEXT: Cost Model: Found an estimated cost of 64 for instruction:
%V32I8 = call <32 x i8> @llvm.umax.v32i8(<32 x i8> undef, <32 x i8> undef)
+; FAST-NEXT: Cost Model: Found an estimated cost of 128 for instruction:
%V64I8 = call <64 x i8> @llvm.umax.v64i8(<64 x i8> undef, <64 x i8> undef)
; FAST-NEXT: Cost Model: Found an estimated cost of 10 for instruction: ret
i32 undef
;
; SLOW-LABEL: 'umax'
; SLOW-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %I64 =
call i64 @llvm.umax.i64(i64 undef, i64 undef)
; SLOW-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V2I64
= call <2 x i64> @llvm.umax.v2i64(<2 x i64> undef, <2 x i64> undef)
; SLOW-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V4I64
= call <4 x i64> @llvm.umax.v4i64(<4 x i64> undef, <4 x i64> undef)
; SLOW-NEXT: Cost Model: Found an estimated cost of 16 for instruction:
%V8I64 = call <8 x i64> @llvm.umax.v8i64(<8 x i64> undef, <8 x i64> undef)
-; SLOW-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %I32 =
call i32 @llvm.umax.i32(i32 undef, i32 undef)
+; SLOW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I32 =
call i32 @llvm.umax.i32(i32 undef, i32 undef)
; SLOW-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V2I32
= call <2 x i32> @llvm.umax.v2i32(<2 x i32> undef, <2 x i32> undef)
; SLOW-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V4I32
= call <4 x i32> @llvm.umax.v4i32(<4 x i32> undef, <4 x i32> undef)
; SLOW-NEXT: Cost Model: Found an estimated cost of 16 for instruction:
%V8I32 = call <8 x i32> @llvm.umax.v8i32(<8 x i32> undef, <8 x i32> undef)
; SLOW-NEXT: Cost Model: Found an estimated cost of 32 for instruction:
%V16I32 = call <16 x i32> @llvm.umax.v16i32(<16 x i32> undef, <16 x i32> undef)
-; SLOW-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %I16 =
call i16 @llvm.umax.i16(i16 undef, i16 undef)
-; SLOW-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V2I16
= call <2 x i16> @llvm.umax.v2i16(<2 x i16> undef, <2 x i16> undef)
-; SLOW-NEXT: Cost Model: Found an estimated cost of 16 for instruction:
%V4I16 = call <4 x i16> @llvm.umax.v4i16(<4 x i16> undef, <4 x i16> undef)
-; SLOW-NEXT: Cost Model: Found an estimated cost of 32 for instruction:
%V8I16 = call <8 x i16> @llvm.umax.v8i16(<8 x i16> undef, <8 x i16> undef)
-; SLOW-NEXT: Cost Model: Found an estimated cost of 64 for instruction:
%V16I16 = call <16 x i16> @llvm.umax.v16i16(<16 x i16> undef, <16 x i16> undef)
-; SLOW-NEXT: Cost Model: Found an estimated cost of 128 for instruction:
%V32I16 = call <32 x i16> @llvm.umax.v32i16(<32 x i16> undef, <32 x i16> undef)
-; SLOW-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %I8 =
call i8 @llvm.umax.i8(i8 undef, i8 undef)
-; SLOW-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V2I8
= call <2 x i8> @llvm.umax.v2i8(<2 x i8> undef, <2 x i8> undef)
-; SLOW-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V4I8
= call <4 x i8> @llvm.umax.v4i8(<4 x i8> undef, <4 x i8> undef)
-; SLOW-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %V8I8
= call <8 x i8> @llvm.umax.v8i8(<8 x i8> undef, <8 x i8> undef)
-; SLOW-NEXT: Cost Model: Found an estimated cost of 64 for instruction:
%V16I8 = call <16 x i8> @llvm.umax.v16i8(<16 x i8> undef, <16 x i8> undef)
-; SLOW-NEXT: Cost Model: Found an estimated cost of 128 for instruction:
%V32I8 = call <32 x i8> @llvm.umax.v32i8(<32 x i8> undef, <32 x i8> undef)
-; SLOW-NEXT: Cost Model: Found an estimated cost of 256 for instruction:
%V64I8 = call <64 x i8> @llvm.umax.v64i8(<64 x i8> undef, <64 x i8> undef)
+; SLOW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I16 =
call i16 @llvm.umax.i16(i16 undef, i16 undef)
+; SLOW-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V2I16
= call <2 x i16> @llvm.umax.v2i16(<2 x i16> undef, <2 x i16> undef)
+; SLOW-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V4I16
= call <4 x i16> @llvm.umax.v4i16(<4 x i16> undef, <4 x i16> undef)
+; SLOW-NEXT: Cost Model: Found an estimated cost of 16 for instruction:
%V8I16 = call <8 x i16> @llvm.umax.v8i16(<8 x i16> undef, <8 x i16> undef)
+; SLOW-NEXT: Cost Model: Found an estimated cost of 32 for instruction:
%V16I16 = call <16 x i16> @llvm.umax.v16i16(<16 x i16> undef, <16 x i16> undef)
+; SLOW-NEXT: Cost Model: Found an estimated cost of 64 for instruction:
%V32I16 = call <32 x i16> @llvm.umax.v32i16(<32 x i16> undef, <32 x i16> undef)
+; SLOW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I8 =
call i8 @llvm.umax.i8(i8 undef, i8 undef)
+; SLOW-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V2I8
= call <2 x i8> @llvm.umax.v2i8(<2 x i8> undef, <2 x i8> undef)
+; SLOW-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V4I8
= call <4 x i8> @llvm.umax.v4i8(<4 x i8> undef, <4 x i8> undef)
+; SLOW-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V8I8
= call <8 x i8> @llvm.umax.v8i8(<8 x i8> undef, <8 x i8> undef)
+; SLOW-NEXT: Cost Model: Found an estimated cost of 32 for instruction:
%V16I8 = call <16 x i8> @llvm.umax.v16i8(<16 x i8> undef, <16 x i8> undef)
+; SLOW-NEXT: Cost Model: Found an estimated cost of 64 for instruction:
%V32I8 = call <32 x i8> @llvm.umax.v32i8(<32 x i8> undef, <32 x i8> undef)
+; SLOW-NEXT: Cost Model: Found an estimated cost of 128 for instruction:
%V64I8 = call <64 x i8> @llvm.umax.v64i8(<64 x i8> undef, <64 x i8> undef)
; SLOW-NEXT: Cost Model: Found an estimated cost of 10 for instruction: ret
i32 undef
-;
-; ALL-SIZE-LABEL: 'umax'
-; ALL-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction:
%I64 = call i64 @llvm.umax.i64(i64 undef, i64 undef)
-; ALL-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction:
%V2I64 = call <2 x i64> @llvm.umax.v2i64(<2 x i64> undef, <2 x i64> undef)
-; ALL-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction:
%V4I64 = call <4 x i64> @llvm.umax.v4i64(<4 x i64> undef, <4 x i64> undef)
-; ALL-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction:
%V8I64 = call <8 x i64> @llvm.umax.v8i64(<8 x i64> undef, <8 x i64> undef)
-; ALL-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction:
%I32 = call i32 @llvm.umax.i32(i32 undef, i32 undef)
-; ALL-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction:
%V2I32 = call <2 x i32> @llvm.umax.v2i32(<2 x i32> undef, <2 x i32> undef)
-; ALL-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction:
%V4I32 = call <4 x i32> @llvm.umax.v4i32(<4 x i32> undef, <4 x i32> undef)
-; ALL-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction:
%V8I32 = call <8 x i32> @llvm.umax.v8i32(<8 x i32> undef, <8 x i32> undef)
-; ALL-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction:
%V16I32 = call <16 x i32> @llvm.umax.v16i32(<16 x i32> undef, <16 x i32> undef)
-; ALL-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction:
%I16 = call i16 @llvm.umax.i16(i16 undef, i16 undef)
-; ALL-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction:
%V2I16 = call <2 x i16> @llvm.umax.v2i16(<2 x i16> undef, <2 x i16> undef)
-; ALL-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction:
%V4I16 = call <4 x i16> @llvm.umax.v4i16(<4 x i16> undef, <4 x i16> undef)
-; ALL-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction:
%V8I16 = call <8 x i16> @llvm.umax.v8i16(<8 x i16> undef, <8 x i16> undef)
-; ALL-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction:
%V16I16 = call <16 x i16> @llvm.umax.v16i16(<16 x i16> undef, <16 x i16> undef)
-; ALL-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction:
%V32I16 = call <32 x i16> @llvm.umax.v32i16(<32 x i16> undef, <32 x i16> undef)
-; ALL-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction:
%I8 = call i8 @llvm.umax.i8(i8 undef, i8 undef)
-; ALL-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction:
%V2I8 = call <2 x i8> @llvm.umax.v2i8(<2 x i8> undef, <2 x i8> undef)
-; ALL-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction:
%V4I8 = call <4 x i8> @llvm.umax.v4i8(<4 x i8> undef, <4 x i8> undef)
-; ALL-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction:
%V8I8 = call <8 x i8> @llvm.umax.v8i8(<8 x i8> undef, <8 x i8> undef)
-; ALL-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction:
%V16I8 = call <16 x i8> @llvm.umax.v16i8(<16 x i8> undef, <16 x i8> undef)
-; ALL-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction:
%V32I8 = call <32 x i8> @llvm.umax.v32i8(<32 x i8> undef, <32 x i8> undef)
-; ALL-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction:
%V64I8 = call <64 x i8> @llvm.umax.v64i8(<64 x i8> undef, <64 x i8> undef)
-; ALL-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction:
ret i32 undef
----------------
RKSimon wrote:
no longer has the same size cost for all targets?
https://github.com/llvm/llvm-project/pull/100514
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