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[AArch64] Add cost model tests for min/max intrinsics.
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; RUN: opt < %s -mtriple=aarch64--linux-gnu -cost-model -analyze | FileCheck %s --check-prefix=COST | ||
; RUN: llc < %s -mtriple=aarch64--linux-gnu | FileCheck %s --check-prefix=CODE | ||
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; COST-LABEL: umin.v8i8 | ||
; COST-NEXT: Cost Model: Found an estimated cost of 30 for instruction: %res = call <8 x i8> @llvm.umin.v8i8(<8 x i8> %v0, <8 x i8> %v1) | ||
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; CODE-LABEL: umin.v8i8 | ||
; CODE: bb.0 | ||
; CODE-NEXT: umin v{{.*}}.8b, v{{.*}}.8b, v{{.*}}.8b | ||
; CODE-NEXT: ret | ||
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declare <8 x i8> @llvm.umin.v8i8(<8 x i8>, <8 x i8>) | ||
define <8 x i8> @umin.v8i8(<8 x i8> %v0, <8 x i8> %v1) { | ||
%res = call <8 x i8> @llvm.umin.v8i8(<8 x i8> %v0, <8 x i8> %v1) | ||
ret <8 x i8> %res | ||
} | ||
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; COST-LABEL: umin.v9i8 | ||
; COST-NEXT: Cost Model: Found an estimated cost of 34 for instruction: %res = call <9 x i8> @llvm.umin.v9i8(<9 x i8> %v0, <9 x i8> %v1) | ||
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; CODE-LABEL: umin.v9i8 | ||
; CODE: bb.0 | ||
; CODE-NEXT: umin v{{.*}}.16b, v{{.*}}.16b, v{{.*}}.16b | ||
; CODE-NEXT: ret | ||
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declare <9 x i8> @llvm.umin.v9i8(<9 x i8>, <9 x i8>) | ||
define <9 x i8> @umin.v9i8(<9 x i8> %v0, <9 x i8> %v1) { | ||
%res = call <9 x i8> @llvm.umin.v9i8(<9 x i8> %v0, <9 x i8> %v1) | ||
ret <9 x i8> %res | ||
} | ||
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; COST-LABEL: umin.v16i8 | ||
; COST-NEXT: Cost Model: Found an estimated cost of 62 for instruction: %res = call <16 x i8> @llvm.umin.v16i8(<16 x i8> %v0, <16 x i8> %v1) | ||
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; CODE-LABEL: umin.v16i8 | ||
; CODE: bb.0 | ||
; CODE-NEXT: umin v{{.*}}.16b, v{{.*}}.16b, v{{.*}}.16b | ||
; CODE-NEXT: ret | ||
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declare <16 x i8> @llvm.umin.v16i8(<16 x i8>, <16 x i8>) | ||
define <16 x i8> @umin.v16i8(<16 x i8> %v0, <16 x i8> %v1) { | ||
%res = call <16 x i8> @llvm.umin.v16i8(<16 x i8> %v0, <16 x i8> %v1) | ||
ret <16 x i8> %res | ||
} | ||
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; COST-LABEL: umin.v8i16 | ||
; COST-NEXT: Cost Model: Found an estimated cost of 30 for instruction: %res = call <8 x i16> @llvm.umin.v8i16(<8 x i16> %v0, <8 x i16> %v1) | ||
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; CODE-LABEL: umin.v8i16 | ||
; CODE: bb.0 | ||
; CODE-NEXT: umin v{{.*}}.8h, v{{.*}}.8h, v{{.*}}.8h | ||
; CODE-NEXT: ret | ||
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declare <8 x i16> @llvm.umin.v8i16(<8 x i16>, <8 x i16>) | ||
define <8 x i16> @umin.v8i16(<8 x i16> %v0, <8 x i16> %v1) { | ||
%res = call <8 x i16> @llvm.umin.v8i16(<8 x i16> %v0, <8 x i16> %v1) | ||
ret <8 x i16> %res | ||
} | ||
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; COST-LABEL: umin.v4i32 | ||
; COST-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %res = call <4 x i32> @llvm.umin.v4i32(<4 x i32> %v0, <4 x i32> %v1) | ||
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; CODE-LABEL: umin.v4i32 | ||
; CODE: bb.0 | ||
; CODE-NEXT: umin v{{.*}}.4s, v{{.*}}.4s, v{{.*}}.4s | ||
; CODE-NEXT: ret | ||
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declare <4 x i32> @llvm.umin.v4i32(<4 x i32>, <4 x i32>) | ||
define <4 x i32> @umin.v4i32(<4 x i32> %v0, <4 x i32> %v1) { | ||
%res = call <4 x i32> @llvm.umin.v4i32(<4 x i32> %v0, <4 x i32> %v1) | ||
ret <4 x i32> %res | ||
} | ||
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; COST-LABEL: umin.v8i32 | ||
; COST-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %res = call <8 x i32> @llvm.umin.v8i32(<8 x i32> %v0, <8 x i32> %v1) | ||
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; CODE-LABEL: umin.v8i32 | ||
; CODE: bb.0 | ||
; CODE-NEXT: umin v{{.*}}.4s, v{{.*}}.4s, v{{.*}}.4s | ||
; CODE-NEXT: umin v{{.*}}.4s, v{{.*}}.4s, v{{.*}}.4s | ||
; CODE-NEXT: ret | ||
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declare <8 x i32> @llvm.umin.v8i32(<8 x i32>, <8 x i32>) | ||
define <8 x i32> @umin.v8i32(<8 x i32> %v0, <8 x i32> %v1) { | ||
%res = call <8 x i32> @llvm.umin.v8i32(<8 x i32> %v0, <8 x i32> %v1) | ||
ret <8 x i32> %res | ||
} | ||
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; COST-LABEL: umin.v2i64 | ||
; COST-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %res = call <2 x i64> @llvm.umin.v2i64(<2 x i64> %v0, <2 x i64> %v1) | ||
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; CODE-LABEL: umin.v2i64 | ||
; CODE: bb.0 | ||
; CODE: csel | ||
; CODE: csel | ||
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declare <2 x i64> @llvm.umin.v2i64(<2 x i64>, <2 x i64>) | ||
define <2 x i64> @umin.v2i64(<2 x i64> %v0, <2 x i64> %v1) { | ||
%res = call <2 x i64> @llvm.umin.v2i64(<2 x i64> %v0, <2 x i64> %v1) | ||
ret <2 x i64> %res | ||
} | ||
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; COST-LABEL: smin.v8i8 | ||
; COST-NEXT: Cost Model: Found an estimated cost of 30 for instruction: %res = call <8 x i8> @llvm.smin.v8i8(<8 x i8> %v0, <8 x i8> %v1) | ||
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; CODE-LABEL: smin.v8i8 | ||
; CODE: bb.0 | ||
; CODE-NEXT: smin v{{.*}}.8b, v{{.*}}.8b, v{{.*}}.8b | ||
; CODE-NEXT: ret | ||
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declare <8 x i8> @llvm.smin.v8i8(<8 x i8>, <8 x i8>) | ||
define <8 x i8> @smin.v8i8(<8 x i8> %v0, <8 x i8> %v1) { | ||
%res = call <8 x i8> @llvm.smin.v8i8(<8 x i8> %v0, <8 x i8> %v1) | ||
ret <8 x i8> %res | ||
} | ||
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; COST-LABEL: smin.v9i8 | ||
; COST-NEXT: Cost Model: Found an estimated cost of 34 for instruction: %res = call <9 x i8> @llvm.smin.v9i8(<9 x i8> %v0, <9 x i8> %v1) | ||
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; CODE-LABEL: smin.v9i8 | ||
; CODE: bb.0 | ||
; CODE-NEXT: smin v{{.*}}.16b, v{{.*}}.16b, v{{.*}}.16b | ||
; CODE-NEXT: ret | ||
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declare <9 x i8> @llvm.smin.v9i8(<9 x i8>, <9 x i8>) | ||
define <9 x i8> @smin.v9i8(<9 x i8> %v0, <9 x i8> %v1) { | ||
%res = call <9 x i8> @llvm.smin.v9i8(<9 x i8> %v0, <9 x i8> %v1) | ||
ret <9 x i8> %res | ||
} | ||
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; COST-LABEL: smin.v16i8 | ||
; COST-NEXT: Cost Model: Found an estimated cost of 62 for instruction: %res = call <16 x i8> @llvm.smin.v16i8(<16 x i8> %v0, <16 x i8> %v1) | ||
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; CODE-LABEL: smin.v16i8 | ||
; CODE: bb.0 | ||
; CODE-NEXT: smin v{{.*}}.16b, v{{.*}}.16b, v{{.*}}.16b | ||
; CODE-NEXT: ret | ||
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declare <16 x i8> @llvm.smin.v16i8(<16 x i8>, <16 x i8>) | ||
define <16 x i8> @smin.v16i8(<16 x i8> %v0, <16 x i8> %v1) { | ||
%res = call <16 x i8> @llvm.smin.v16i8(<16 x i8> %v0, <16 x i8> %v1) | ||
ret <16 x i8> %res | ||
} | ||
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; COST-LABEL: smin.v8i16 | ||
; COST-NEXT: Cost Model: Found an estimated cost of 30 for instruction: %res = call <8 x i16> @llvm.smin.v8i16(<8 x i16> %v0, <8 x i16> %v1) | ||
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; CODE-LABEL: smin.v8i16 | ||
; CODE: bb.0 | ||
; CODE-NEXT: smin v{{.*}}.8h, v{{.*}}.8h, v{{.*}}.8h | ||
; CODE-NEXT: ret | ||
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declare <8 x i16> @llvm.smin.v8i16(<8 x i16>, <8 x i16>) | ||
define <8 x i16> @smin.v8i16(<8 x i16> %v0, <8 x i16> %v1) { | ||
%res = call <8 x i16> @llvm.smin.v8i16(<8 x i16> %v0, <8 x i16> %v1) | ||
ret <8 x i16> %res | ||
} | ||
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; COST-LABEL: smin.v4i32 | ||
; COST-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %res = call <4 x i32> @llvm.smin.v4i32(<4 x i32> %v0, <4 x i32> %v1) | ||
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; CODE-LABEL: smin.v4i32 | ||
; CODE: bb.0 | ||
; CODE-NEXT: smin v{{.*}}.4s, v{{.*}}.4s, v{{.*}}.4s | ||
; CODE-NEXT: ret | ||
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declare <4 x i32> @llvm.smin.v4i32(<4 x i32>, <4 x i32>) | ||
define <4 x i32> @smin.v4i32(<4 x i32> %v0, <4 x i32> %v1) { | ||
%res = call <4 x i32> @llvm.smin.v4i32(<4 x i32> %v0, <4 x i32> %v1) | ||
ret <4 x i32> %res | ||
} | ||
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; COST-LABEL: smin.v8i32 | ||
; COST-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %res = call <8 x i32> @llvm.smin.v8i32(<8 x i32> %v0, <8 x i32> %v1) | ||
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; CODE-LABEL: smin.v8i32 | ||
; CODE: bb.0 | ||
; CODE-NEXT: smin v{{.*}}.4s, v{{.*}}.4s, v{{.*}}.4s | ||
; CODE-NEXT: smin v{{.*}}.4s, v{{.*}}.4s, v{{.*}}.4s | ||
; CODE-NEXT: ret | ||
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declare <8 x i32> @llvm.smin.v8i32(<8 x i32>, <8 x i32>) | ||
define <8 x i32> @smin.v8i32(<8 x i32> %v0, <8 x i32> %v1) { | ||
%res = call <8 x i32> @llvm.smin.v8i32(<8 x i32> %v0, <8 x i32> %v1) | ||
ret <8 x i32> %res | ||
} | ||
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; COST-LABEL: smin.v2i64 | ||
; COST-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %res = call <2 x i64> @llvm.smin.v2i64(<2 x i64> %v0, <2 x i64> %v1) | ||
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; CODE-LABEL: smin.v2i64 | ||
; CODE: bb.0 | ||
; CODE: csel | ||
; CODE: csel | ||
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declare <2 x i64> @llvm.smin.v2i64(<2 x i64>, <2 x i64>) | ||
define <2 x i64> @smin.v2i64(<2 x i64> %v0, <2 x i64> %v1) { | ||
%res = call <2 x i64> @llvm.smin.v2i64(<2 x i64> %v0, <2 x i64> %v1) | ||
ret <2 x i64> %res | ||
} | ||
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; COST-LABEL: umax.v8i8 | ||
; COST-NEXT: Cost Model: Found an estimated cost of 30 for instruction: %res = call <8 x i8> @llvm.umax.v8i8(<8 x i8> %v0, <8 x i8> %v1) | ||
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; CODE-LABEL: umax.v8i8 | ||
; CODE: bb.0 | ||
; CODE-NEXT: umax v{{.*}}.8b, v{{.*}}.8b, v{{.*}}.8b | ||
; CODE-NEXT: ret | ||
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declare <8 x i8> @llvm.umax.v8i8(<8 x i8>, <8 x i8>) | ||
define <8 x i8> @umax.v8i8(<8 x i8> %v0, <8 x i8> %v1) { | ||
%res = call <8 x i8> @llvm.umax.v8i8(<8 x i8> %v0, <8 x i8> %v1) | ||
ret <8 x i8> %res | ||
} | ||
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; COST-LABEL: umax.v9i8 | ||
; COST-NEXT: Cost Model: Found an estimated cost of 34 for instruction: %res = call <9 x i8> @llvm.umax.v9i8(<9 x i8> %v0, <9 x i8> %v1) | ||
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; CODE-LABEL: umax.v9i8 | ||
; CODE: bb.0 | ||
; CODE-NEXT: umax v{{.*}}.16b, v{{.*}}.16b, v{{.*}}.16b | ||
; CODE-NEXT: ret | ||
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declare <9 x i8> @llvm.umax.v9i8(<9 x i8>, <9 x i8>) | ||
define <9 x i8> @umax.v9i8(<9 x i8> %v0, <9 x i8> %v1) { | ||
%res = call <9 x i8> @llvm.umax.v9i8(<9 x i8> %v0, <9 x i8> %v1) | ||
ret <9 x i8> %res | ||
} | ||
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; COST-LABEL: umax.v16i8 | ||
; COST-NEXT: Cost Model: Found an estimated cost of 62 for instruction: %res = call <16 x i8> @llvm.umax.v16i8(<16 x i8> %v0, <16 x i8> %v1) | ||
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; CODE-LABEL: umax.v16i8 | ||
; CODE: bb.0 | ||
; CODE-NEXT: umax v{{.*}}.16b, v{{.*}}.16b, v{{.*}}.16b | ||
; CODE-NEXT: ret | ||
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declare <16 x i8> @llvm.umax.v16i8(<16 x i8>, <16 x i8>) | ||
define <16 x i8> @umax.v16i8(<16 x i8> %v0, <16 x i8> %v1) { | ||
%res = call <16 x i8> @llvm.umax.v16i8(<16 x i8> %v0, <16 x i8> %v1) | ||
ret <16 x i8> %res | ||
} | ||
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; COST-LABEL: umax.v8i16 | ||
; COST-NEXT: Cost Model: Found an estimated cost of 30 for instruction: %res = call <8 x i16> @llvm.umax.v8i16(<8 x i16> %v0, <8 x i16> %v1) | ||
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; CODE-LABEL: umax.v8i16 | ||
; CODE: bb.0 | ||
; CODE-NEXT: umax v{{.*}}.8h, v{{.*}}.8h, v{{.*}}.8h | ||
; CODE-NEXT: ret | ||
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declare <8 x i16> @llvm.umax.v8i16(<8 x i16>, <8 x i16>) | ||
define <8 x i16> @umax.v8i16(<8 x i16> %v0, <8 x i16> %v1) { | ||
%res = call <8 x i16> @llvm.umax.v8i16(<8 x i16> %v0, <8 x i16> %v1) | ||
ret <8 x i16> %res | ||
} | ||
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; COST-LABEL: umax.v4i32 | ||
; COST-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %res = call <4 x i32> @llvm.umax.v4i32(<4 x i32> %v0, <4 x i32> %v1) | ||
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; CODE-LABEL: umax.v4i32 | ||
; CODE: bb.0 | ||
; CODE-NEXT: umax v{{.*}}.4s, v{{.*}}.4s, v{{.*}}.4s | ||
; CODE-NEXT: ret | ||
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declare <4 x i32> @llvm.umax.v4i32(<4 x i32>, <4 x i32>) | ||
define <4 x i32> @umax.v4i32(<4 x i32> %v0, <4 x i32> %v1) { | ||
%res = call <4 x i32> @llvm.umax.v4i32(<4 x i32> %v0, <4 x i32> %v1) | ||
ret <4 x i32> %res | ||
} | ||
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; COST-LABEL: umax.v8i32 | ||
; COST-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %res = call <8 x i32> @llvm.umax.v8i32(<8 x i32> %v0, <8 x i32> %v1) | ||
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; CODE-LABEL: umax.v8i32 | ||
; CODE: bb.0 | ||
; CODE-NEXT: umax v{{.*}}.4s, v{{.*}}.4s, v{{.*}}.4s | ||
; CODE-NEXT: umax v{{.*}}.4s, v{{.*}}.4s, v{{.*}}.4s | ||
; CODE-NEXT: ret | ||
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declare <8 x i32> @llvm.umax.v8i32(<8 x i32>, <8 x i32>) | ||
define <8 x i32> @umax.v8i32(<8 x i32> %v0, <8 x i32> %v1) { | ||
%res = call <8 x i32> @llvm.umax.v8i32(<8 x i32> %v0, <8 x i32> %v1) | ||
ret <8 x i32> %res | ||
} | ||
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; COST-LABEL: umax.v2i64 | ||
; COST-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %res = call <2 x i64> @llvm.umax.v2i64(<2 x i64> %v0, <2 x i64> %v1) | ||
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; CODE-LABEL: umax.v2i64 | ||
; CODE: bb.0 | ||
; CODE: csel | ||
; CODE: csel | ||
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declare <2 x i64> @llvm.umax.v2i64(<2 x i64>, <2 x i64>) | ||
define <2 x i64> @umax.v2i64(<2 x i64> %v0, <2 x i64> %v1) { | ||
%res = call <2 x i64> @llvm.umax.v2i64(<2 x i64> %v0, <2 x i64> %v1) | ||
ret <2 x i64> %res | ||
} | ||
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; COST-LABEL: smax.v8i8 | ||
; COST-NEXT: Cost Model: Found an estimated cost of 30 for instruction: %res = call <8 x i8> @llvm.smax.v8i8(<8 x i8> %v0, <8 x i8> %v1) | ||
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; CODE-LABEL: smax.v8i8 | ||
; CODE: bb.0 | ||
; CODE-NEXT: smax v{{.*}}.8b, v{{.*}}.8b, v{{.*}}.8b | ||
; CODE-NEXT: ret | ||
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declare <8 x i8> @llvm.smax.v8i8(<8 x i8>, <8 x i8>) | ||
define <8 x i8> @smax.v8i8(<8 x i8> %v0, <8 x i8> %v1) { | ||
%res = call <8 x i8> @llvm.smax.v8i8(<8 x i8> %v0, <8 x i8> %v1) | ||
ret <8 x i8> %res | ||
} | ||
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; COST-LABEL: smax.v9i8 | ||
; COST-NEXT: Cost Model: Found an estimated cost of 34 for instruction: %res = call <9 x i8> @llvm.smax.v9i8(<9 x i8> %v0, <9 x i8> %v1) | ||
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; CODE-LABEL: smax.v9i8 | ||
; CODE: bb.0 | ||
; CODE-NEXT: smax v{{.*}}.16b, v{{.*}}.16b, v{{.*}}.16b | ||
; CODE-NEXT: ret | ||
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declare <9 x i8> @llvm.smax.v9i8(<9 x i8>, <9 x i8>) | ||
define <9 x i8> @smax.v9i8(<9 x i8> %v0, <9 x i8> %v1) { | ||
%res = call <9 x i8> @llvm.smax.v9i8(<9 x i8> %v0, <9 x i8> %v1) | ||
ret <9 x i8> %res | ||
} | ||
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; COST-LABEL: smax.v16i8 | ||
; COST-NEXT: Cost Model: Found an estimated cost of 62 for instruction: %res = call <16 x i8> @llvm.smax.v16i8(<16 x i8> %v0, <16 x i8> %v1) | ||
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; CODE-LABEL: smax.v16i8 | ||
; CODE: bb.0 | ||
; CODE-NEXT: smax v{{.*}}.16b, v{{.*}}.16b, v{{.*}}.16b | ||
; CODE-NEXT: ret | ||
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declare <16 x i8> @llvm.smax.v16i8(<16 x i8>, <16 x i8>) | ||
define <16 x i8> @smax.v16i8(<16 x i8> %v0, <16 x i8> %v1) { | ||
%res = call <16 x i8> @llvm.smax.v16i8(<16 x i8> %v0, <16 x i8> %v1) | ||
ret <16 x i8> %res | ||
} | ||
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; COST-LABEL: smax.v8i16 | ||
; COST-NEXT: Cost Model: Found an estimated cost of 30 for instruction: %res = call <8 x i16> @llvm.smax.v8i16(<8 x i16> %v0, <8 x i16> %v1) | ||
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; CODE-LABEL: smax.v8i16 | ||
; CODE: bb.0 | ||
; CODE-NEXT: smax v{{.*}}.8h, v{{.*}}.8h, v{{.*}}.8h | ||
; CODE-NEXT: ret | ||
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declare <8 x i16> @llvm.smax.v8i16(<8 x i16>, <8 x i16>) | ||
define <8 x i16> @smax.v8i16(<8 x i16> %v0, <8 x i16> %v1) { | ||
%res = call <8 x i16> @llvm.smax.v8i16(<8 x i16> %v0, <8 x i16> %v1) | ||
ret <8 x i16> %res | ||
} | ||
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; COST-LABEL: smax.v4i32 | ||
; COST-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %res = call <4 x i32> @llvm.smax.v4i32(<4 x i32> %v0, <4 x i32> %v1) | ||
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; CODE-LABEL: smax.v4i32 | ||
; CODE: bb.0 | ||
; CODE-NEXT: smax v{{.*}}.4s, v{{.*}}.4s, v{{.*}}.4s | ||
; CODE-NEXT: ret | ||
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declare <4 x i32> @llvm.smax.v4i32(<4 x i32>, <4 x i32>) | ||
define <4 x i32> @smax.v4i32(<4 x i32> %v0, <4 x i32> %v1) { | ||
%res = call <4 x i32> @llvm.smax.v4i32(<4 x i32> %v0, <4 x i32> %v1) | ||
ret <4 x i32> %res | ||
} | ||
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; COST-LABEL: smax.v8i32 | ||
; COST-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %res = call <8 x i32> @llvm.smax.v8i32(<8 x i32> %v0, <8 x i32> %v1) | ||
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; CODE-LABEL: smax.v8i32 | ||
; CODE: bb.0 | ||
; CODE-NEXT: smax v{{.*}}.4s, v{{.*}}.4s, v{{.*}}.4s | ||
; CODE-NEXT: smax v{{.*}}.4s, v{{.*}}.4s, v{{.*}}.4s | ||
; CODE-NEXT: ret | ||
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declare <8 x i32> @llvm.smax.v8i32(<8 x i32>, <8 x i32>) | ||
define <8 x i32> @smax.v8i32(<8 x i32> %v0, <8 x i32> %v1) { | ||
%res = call <8 x i32> @llvm.smax.v8i32(<8 x i32> %v0, <8 x i32> %v1) | ||
ret <8 x i32> %res | ||
} | ||
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; COST-LABEL: smax.v2i64 | ||
; COST-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %res = call <2 x i64> @llvm.smax.v2i64(<2 x i64> %v0, <2 x i64> %v1) | ||
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; CODE-LABEL: smax.v2i64 | ||
; CODE: bb.0 | ||
; CODE: csel | ||
; CODE: csel | ||
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declare <2 x i64> @llvm.smax.v2i64(<2 x i64>, <2 x i64>) | ||
define <2 x i64> @smax.v2i64(<2 x i64> %v0, <2 x i64> %v1) { | ||
%res = call <2 x i64> @llvm.smax.v2i64(<2 x i64> %v0, <2 x i64> %v1) | ||
ret <2 x i64> %res | ||
} |