From d6efc87518b554254d2f7203ba1e8c0be3adb88d Mon Sep 17 00:00:00 2001 From: Florian Hahn Date: Thu, 22 Oct 2020 15:47:38 +0100 Subject: [PATCH] [AArch64] Add min/max cost-model tests for v4i16. --- .../Analysis/CostModel/AArch64/min-max.ll | 56 +++++++++++++++++++ 1 file changed, 56 insertions(+) diff --git a/llvm/test/Analysis/CostModel/AArch64/min-max.ll b/llvm/test/Analysis/CostModel/AArch64/min-max.ll index 49eb6d40b33a..18027914073f 100644 --- a/llvm/test/Analysis/CostModel/AArch64/min-max.ll +++ b/llvm/test/Analysis/CostModel/AArch64/min-max.ll @@ -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)