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[AArch64] Add min/max cost-model tests for v4i16.

This commit is contained in:
Florian Hahn 2020-10-22 15:47:38 +01:00
parent 30d5590d17
commit d6efc87518
1 changed files with 56 additions and 0 deletions
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56
llvm/test/Analysis/CostModel/AArch64/min-max.ll
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@ -29,6 +29,20 @@ define <9 x i8> @umin.v9i8(<9 x i8> %v0, <9 x i8> %v1) {
ret <9 x i8> %res
}
; COST-LABEL: umin.v4i16
; COST-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %res = call <4 x i16> @llvm.umin.v4i16(<4 x i16> %v0, <4 x i16> %v1)
; CODE-LABEL: umin.v4i16
; CODE: bb.0
; CODE-NEXT: umin v{{.*}}.4h, v{{.*}}.4h, v{{.*}}.4h
; CODE-NEXT: ret
declare <4 x i16> @llvm.umin.v4i16(<4 x i16>, <4 x i16>)
define <4 x i16> @umin.v4i16(<4 x i16> %v0, <4 x i16> %v1) {
%res = call <4 x i16> @llvm.umin.v4i16(<4 x i16> %v0, <4 x i16> %v1)
ret <4 x i16> %res
}
; 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)
@ -142,6 +156,20 @@ define <16 x i8> @smin.v16i8(<16 x i8> %v0, <16 x i8> %v1) {
ret <16 x i8> %res
}
; COST-LABEL: smin.v4i16
; COST-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %res = call <4 x i16> @llvm.smin.v4i16(<4 x i16> %v0, <4 x i16> %v1)
; CODE-LABEL: smin.v4i16
; CODE: bb.0
; CODE-NEXT: smin v{{.*}}.4h, v{{.*}}.4h, v{{.*}}.4h
; CODE-NEXT: ret
declare <4 x i16> @llvm.smin.v4i16(<4 x i16>, <4 x i16>)
define <4 x i16> @smin.v4i16(<4 x i16> %v0, <4 x i16> %v1) {
%res = call <4 x i16> @llvm.smin.v4i16(<4 x i16> %v0, <4 x i16> %v1)
ret <4 x i16> %res
}
; 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)
@ -242,6 +270,20 @@ define <16 x i8> @umax.v16i8(<16 x i8> %v0, <16 x i8> %v1) {
ret <16 x i8> %res
}
; COST-LABEL: umax.v4i16
; COST-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %res = call <4 x i16> @llvm.umax.v4i16(<4 x i16> %v0, <4 x i16> %v1)
; CODE-LABEL: umax.v4i16
; CODE: bb.0
; CODE-NEXT: umax v{{.*}}.4h, v{{.*}}.4h, v{{.*}}.4h
; CODE-NEXT: ret
declare <4 x i16> @llvm.umax.v4i16(<4 x i16>, <4 x i16>)
define <4 x i16> @umax.v4i16(<4 x i16> %v0, <4 x i16> %v1) {
%res = call <4 x i16> @llvm.umax.v4i16(<4 x i16> %v0, <4 x i16> %v1)
ret <4 x i16> %res
}
; 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)
@ -341,6 +383,20 @@ define <16 x i8> @smax.v16i8(<16 x i8> %v0, <16 x i8> %v1) {
ret <16 x i8> %res
}
; COST-LABEL: smax.v4i16
; COST-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %res = call <4 x i16> @llvm.smax.v4i16(<4 x i16> %v0, <4 x i16> %v1)
; CODE-LABEL: smax.v4i16
; CODE: bb.0
; CODE-NEXT: smax v{{.*}}.4h, v{{.*}}.4h, v{{.*}}.4h
; CODE-NEXT: ret
declare <4 x i16> @llvm.smax.v4i16(<4 x i16>, <4 x i16>)
define <4 x i16> @smax.v4i16(<4 x i16> %v0, <4 x i16> %v1) {
%res = call <4 x i16> @llvm.smax.v4i16(<4 x i16> %v0, <4 x i16> %v1)
ret <4 x i16> %res
}
; 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)