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[AArch64] Add vector compare/select tests with UNE predicate. 

Precommit some additional tests for D118256.
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Florian Hahn 2022-01-27 14:20:30 +00:00
parent 33eb3f14eb
commit cb3df1a299
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1 changed files with 84 additions and 0 deletions
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llvm/test/Analysis/CostModel/AArch64/vector-select.ll
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@ -667,6 +667,90 @@ define <2 x double> @v2f64_select_one(<2 x double> %a, <2 x double> %b, <2 x dou
ret <2 x double> %s.1 ret <2 x double> %s.1
} }
define <4 x half> @v4f16_select_une(<4 x half> %a, <4 x half> %b, <4 x half> %c) {
; COST-LABEL: v4f16_select_une
; COST-NOFP16-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %cmp.1 = fcmp une <4 x half> %a, %b
; COST-NOFP16-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %s.1 = select <4 x i1> %cmp.1, <4 x half> %a, <4 x half> %c
; COST-FULLFP16-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %cmp.1 = fcmp une <4 x half> %a, %b
; COST-FULLFP16-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %s.1 = select <4 x i1> %cmp.1, <4 x half> %a, <4 x half> %c
;
; CODE-LABEL: v4f16_select_une
; CODE: bb.0
; CODE-NEXT: fcmeq v{{.+}}.4h, v{{.+}}.4h, v{{.+}}.4h
; CODE-NEXT: bit v{{.+}}.8b, v{{.+}}.8b, v{{.+}}.8b
; CODE-NEXT: ret
;
%cmp.1 = fcmp une <4 x half> %a, %b
%s.1 = select <4 x i1> %cmp.1, <4 x half> %a, <4 x half> %c
ret <4 x half> %s.1
}
define <8 x half> @v8f16_select_une(<8 x half> %a, <8 x half> %b, <8 x half> %c) {
; COST-LABEL: v8f16_select_une
; COST-NOFP16-NEXT: Cost Model: Found an estimated cost of 29 for instruction: %cmp.1 = fcmp une <8 x half> %a, %b
; COST-NOFP16-NEXT: Cost Model: Found an estimated cost of 29 for instruction: %s.1 = select <8 x i1> %cmp.1, <8 x half> %a, <8 x half> %c
; COST-FULLFP16-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %cmp.1 = fcmp une <8 x half> %a, %b
; COST-FULLFP16-NEXT: Cost Model: Found an estimated cost of 29 for instruction: %s.1 = select <8 x i1> %cmp.1, <8 x half> %a, <8 x half> %c
;
; CODE-LABEL: v8f16_select_une
; CODE: bb.0
; CODE-NEXT: fcmeq v{{.+}}.8h, v{{.+}}.8h, v{{.+}}.8h
; CODE-NEXT: bit v{{.+}}.16b, v{{.+}}.16b, v{{.+}}.16b
; CODE-NEXT: ret
;
%cmp.1 = fcmp une <8 x half> %a, %b
%s.1 = select <8 x i1> %cmp.1, <8 x half> %a, <8 x half> %c
ret <8 x half> %s.1
}
define <2 x float> @v2f32_select_une(<2 x float> %a, <2 x float> %b, <2 x float> %c) {
; COST-LABEL: v2f32_select_une
; COST-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %cmp.1 = fcmp une <2 x float> %a, %b
; COST-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %s.1 = select <2 x i1> %cmp.1, <2 x float> %a, <2 x float> %c
;
; CODE-LABEL: v2f32_select_une
; CODE: bb.0
; CODE-NEXT: fcmeq v{{.+}}.2s, v{{.+}}.2s, v{{.+}}.2s
; CODE-NEXT: bit v{{.+}}.8b, v{{.+}}.8b, v{{.+}}.8b
; CODE-NEXT: ret
;
%cmp.1 = fcmp une <2 x float> %a, %b
%s.1 = select <2 x i1> %cmp.1, <2 x float> %a, <2 x float> %c
ret <2 x float> %s.1
}
define <4 x float> @v4f32_select_une(<4 x float> %a, <4 x float> %b, <4 x float> %c) {
; COST-LABEL: v4f32_select_une
; COST-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %cmp.1 = fcmp une <4 x float> %a, %b
; COST-NEXT: Cost Model: Found an estimated cost of 13 for instruction: %s.1 = select <4 x i1> %cmp.1, <4 x float> %a, <4 x float> %c
;
; CODE-LABEL: v4f32_select_une
; CODE: bb.0
; CODE-NEXT: fcmeq v{{.+}}.4s, v{{.+}}.4s, v{{.+}}.4s
; CODE-NEXT: bit v{{.+}}.16b, v{{.+}}.16b, v{{.+}}.16b
; CODE-NEXT: ret
;
%cmp.1 = fcmp une <4 x float> %a, %b
%s.1 = select <4 x i1> %cmp.1, <4 x float> %a, <4 x float> %c
ret <4 x float> %s.1
}
define <2 x double> @v2f64_select_une(<2 x double> %a, <2 x double> %b, <2 x double> %c) {
; COST-LABEL: v2f64_select_une
; COST-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %cmp.1 = fcmp une <2 x double> %a, %b
; COST-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %s.1 = select <2 x i1> %cmp.1, <2 x double> %a, <2 x double> %c
;
; CODE-LABEL: v2f64_select_une
; CODE: bb.0
; CODE-NEXT: fcmeq v{{.+}}.2d, v{{.+}}.2d, v{{.+}}.2d
; CODE-NEXT: bit v{{.+}}.16b, v{{.+}}.16b, v{{.+}}.16b
; CODE-NEXT: ret
;
%cmp.1 = fcmp une <2 x double> %a, %b
%s.1 = select <2 x i1> %cmp.1, <2 x double> %a, <2 x double> %c
ret <2 x double> %s.1
}
define <2 x float> @v2f32_select_ord(<2 x float> %a, <2 x float> %b, <2 x float> %c) { define <2 x float> @v2f32_select_ord(<2 x float> %a, <2 x float> %b, <2 x float> %c) {
; COST-LABEL: v2f32_select_ord ; COST-LABEL: v2f32_select_ord
; COST-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %cmp.1 = fcmp ord <2 x float> %a, %b ; COST-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %cmp.1 = fcmp ord <2 x float> %a, %b