; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py UTC_ARGS: --version 5
; RUN: opt < %s -mtriple=amdgcn-unknown-amdhsa -passes="print<cost-model>" -cost-kind=throughput 2>&1 -disable-output | FileCheck -check-prefixes=ALL,BASE %s
; RUN: opt < %s -mtriple=amdgcn-unknown-amdhsa -mcpu=gfx803 -passes="print<cost-model>" -cost-kind=throughput 2>&1 -disable-output | FileCheck -check-prefixes=ALL,GFX8 %s
; RUN: opt < %s -mtriple=amdgcn-unknown-amdhsa -mcpu=gfx900 -passes="print<cost-model>" -cost-kind=throughput 2>&1 -disable-output | FileCheck -check-prefixes=ALL,GFX9 %s
; RUN: opt < %s -mtriple=amdgcn-unknown-amdhsa -mcpu=gfx1030 -passes="print<cost-model>" -cost-kind=throughput 2>&1 -disable-output | FileCheck -check-prefixes=ALL,GFX10 %s

; RUN: opt < %s -mtriple=amdgcn-unknown-amdhsa -passes="print<cost-model>" -cost-kind=code-size 2>&1 -disable-output | FileCheck -check-prefixes=ALL-SIZE,BASE-SIZE %s
; RUN: opt < %s -mtriple=amdgcn-unknown-amdhsa -mcpu=gfx803 -passes="print<cost-model>" -cost-kind=code-size 2>&1 -disable-output | FileCheck -check-prefixes=ALL-SIZE,GFX8-SIZE %s
; RUN: opt < %s -mtriple=amdgcn-unknown-amdhsa -mcpu=gfx900 -passes="print<cost-model>" -cost-kind=code-size 2>&1 -disable-output | FileCheck -check-prefixes=ALL-SIZE,GFX9-SIZE %s
; RUN: opt < %s -mtriple=amdgcn-unknown-amdhsa -mcpu=gfx1030 -passes="print<cost-model>" -cost-kind=code-size 2>&1 -disable-output | FileCheck -check-prefixes=ALL-SIZE,GFX10-SIZE %s

define void @log2_f16() {
; BASE-LABEL: 'log2_f16'
; BASE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %f16 = call half @llvm.log2.f16(half undef)
; BASE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v2f16 = call <2 x half> @llvm.log2.v2f16(<2 x half> undef)
; BASE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v3f16 = call <3 x half> @llvm.log2.v3f16(<3 x half> undef)
; BASE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v4f16 = call <4 x half> @llvm.log2.v4f16(<4 x half> undef)
; BASE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %v5f16 = call <5 x half> @llvm.log2.v5f16(<5 x half> undef)
; BASE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %v8f16 = call <8 x half> @llvm.log2.v8f16(<8 x half> undef)
; BASE-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %v16f16 = call <16 x half> @llvm.log2.v16f16(<16 x half> undef)
; BASE-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %v17f16 = call <17 x half> @llvm.log2.v17f16(<17 x half> undef)
; BASE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret void
;
; GFX8-LABEL: 'log2_f16'
; GFX8-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %f16 = call half @llvm.log2.f16(half undef)
; GFX8-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %v2f16 = call <2 x half> @llvm.log2.v2f16(<2 x half> undef)
; GFX8-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %v3f16 = call <3 x half> @llvm.log2.v3f16(<3 x half> undef)
; GFX8-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %v4f16 = call <4 x half> @llvm.log2.v4f16(<4 x half> undef)
; GFX8-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %v5f16 = call <5 x half> @llvm.log2.v5f16(<5 x half> undef)
; GFX8-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %v8f16 = call <8 x half> @llvm.log2.v8f16(<8 x half> undef)
; GFX8-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %v16f16 = call <16 x half> @llvm.log2.v16f16(<16 x half> undef)
; GFX8-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %v17f16 = call <17 x half> @llvm.log2.v17f16(<17 x half> undef)
; GFX8-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret void
;
; GFX9-LABEL: 'log2_f16'
; GFX9-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %f16 = call half @llvm.log2.f16(half undef)
; GFX9-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %v2f16 = call <2 x half> @llvm.log2.v2f16(<2 x half> undef)
; GFX9-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %v3f16 = call <3 x half> @llvm.log2.v3f16(<3 x half> undef)
; GFX9-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %v4f16 = call <4 x half> @llvm.log2.v4f16(<4 x half> undef)
; GFX9-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %v5f16 = call <5 x half> @llvm.log2.v5f16(<5 x half> undef)
; GFX9-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %v8f16 = call <8 x half> @llvm.log2.v8f16(<8 x half> undef)
; GFX9-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %v16f16 = call <16 x half> @llvm.log2.v16f16(<16 x half> undef)
; GFX9-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %v17f16 = call <17 x half> @llvm.log2.v17f16(<17 x half> undef)
; GFX9-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret void
;
; GFX10-LABEL: 'log2_f16'
; GFX10-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %f16 = call half @llvm.log2.f16(half undef)
; GFX10-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %v2f16 = call <2 x half> @llvm.log2.v2f16(<2 x half> undef)
; GFX10-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %v3f16 = call <3 x half> @llvm.log2.v3f16(<3 x half> undef)
; GFX10-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %v4f16 = call <4 x half> @llvm.log2.v4f16(<4 x half> undef)
; GFX10-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %v5f16 = call <5 x half> @llvm.log2.v5f16(<5 x half> undef)
; GFX10-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %v8f16 = call <8 x half> @llvm.log2.v8f16(<8 x half> undef)
; GFX10-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %v16f16 = call <16 x half> @llvm.log2.v16f16(<16 x half> undef)
; GFX10-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %v17f16 = call <17 x half> @llvm.log2.v17f16(<17 x half> undef)
; GFX10-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret void
;
; BASE-SIZE-LABEL: 'log2_f16'
; BASE-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %f16 = call half @llvm.log2.f16(half undef)
; BASE-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v2f16 = call <2 x half> @llvm.log2.v2f16(<2 x half> undef)
; BASE-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v3f16 = call <3 x half> @llvm.log2.v3f16(<3 x half> undef)
; BASE-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v4f16 = call <4 x half> @llvm.log2.v4f16(<4 x half> undef)
; BASE-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %v5f16 = call <5 x half> @llvm.log2.v5f16(<5 x half> undef)
; BASE-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %v8f16 = call <8 x half> @llvm.log2.v8f16(<8 x half> undef)
; BASE-SIZE-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %v16f16 = call <16 x half> @llvm.log2.v16f16(<16 x half> undef)
; BASE-SIZE-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %v17f16 = call <17 x half> @llvm.log2.v17f16(<17 x half> undef)
; BASE-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; GFX8-SIZE-LABEL: 'log2_f16'
; GFX8-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %f16 = call half @llvm.log2.f16(half undef)
; GFX8-SIZE-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %v2f16 = call <2 x half> @llvm.log2.v2f16(<2 x half> undef)
; GFX8-SIZE-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %v3f16 = call <3 x half> @llvm.log2.v3f16(<3 x half> undef)
; GFX8-SIZE-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %v4f16 = call <4 x half> @llvm.log2.v4f16(<4 x half> undef)
; GFX8-SIZE-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %v5f16 = call <5 x half> @llvm.log2.v5f16(<5 x half> undef)
; GFX8-SIZE-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %v8f16 = call <8 x half> @llvm.log2.v8f16(<8 x half> undef)
; GFX8-SIZE-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %v16f16 = call <16 x half> @llvm.log2.v16f16(<16 x half> undef)
; GFX8-SIZE-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %v17f16 = call <17 x half> @llvm.log2.v17f16(<17 x half> undef)
; GFX8-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; GFX9-SIZE-LABEL: 'log2_f16'
; GFX9-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %f16 = call half @llvm.log2.f16(half undef)
; GFX9-SIZE-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %v2f16 = call <2 x half> @llvm.log2.v2f16(<2 x half> undef)
; GFX9-SIZE-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %v3f16 = call <3 x half> @llvm.log2.v3f16(<3 x half> undef)
; GFX9-SIZE-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %v4f16 = call <4 x half> @llvm.log2.v4f16(<4 x half> undef)
; GFX9-SIZE-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %v5f16 = call <5 x half> @llvm.log2.v5f16(<5 x half> undef)
; GFX9-SIZE-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %v8f16 = call <8 x half> @llvm.log2.v8f16(<8 x half> undef)
; GFX9-SIZE-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %v16f16 = call <16 x half> @llvm.log2.v16f16(<16 x half> undef)
; GFX9-SIZE-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %v17f16 = call <17 x half> @llvm.log2.v17f16(<17 x half> undef)
; GFX9-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; GFX10-SIZE-LABEL: 'log2_f16'
; GFX10-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %f16 = call half @llvm.log2.f16(half undef)
; GFX10-SIZE-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %v2f16 = call <2 x half> @llvm.log2.v2f16(<2 x half> undef)
; GFX10-SIZE-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %v3f16 = call <3 x half> @llvm.log2.v3f16(<3 x half> undef)
; GFX10-SIZE-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %v4f16 = call <4 x half> @llvm.log2.v4f16(<4 x half> undef)
; GFX10-SIZE-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %v5f16 = call <5 x half> @llvm.log2.v5f16(<5 x half> undef)
; GFX10-SIZE-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %v8f16 = call <8 x half> @llvm.log2.v8f16(<8 x half> undef)
; GFX10-SIZE-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %v16f16 = call <16 x half> @llvm.log2.v16f16(<16 x half> undef)
; GFX10-SIZE-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %v17f16 = call <17 x half> @llvm.log2.v17f16(<17 x half> undef)
; GFX10-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret void
;
  %f16 = call half @llvm.log2.f16(half undef)
  %v2f16 = call <2 x half> @llvm.log2.v2f16(<2 x half> undef)
  %v3f16 = call <3 x half> @llvm.log2.v3f16(<3 x half> undef)
  %v4f16 = call <4 x half> @llvm.log2.v4f16(<4 x half> undef)
  %v5f16 = call <5 x half> @llvm.log2.v5f16(<5 x half> undef)
  %v8f16 = call <8 x half> @llvm.log2.v8f16(<8 x half> undef)
  %v16f16 = call <16 x half> @llvm.log2.v16f16(<16 x half> undef)
  %v17f16 = call <17 x half> @llvm.log2.v17f16(<17 x half> undef)
  ret void
}

define void @log2_bf16() {
; BASE-LABEL: 'log2_bf16'
; BASE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bf16 = call bfloat @llvm.log2.bf16(bfloat undef)
; BASE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v2bf16 = call <2 x bfloat> @llvm.log2.v2bf16(<2 x bfloat> undef)
; BASE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v3bf16 = call <3 x bfloat> @llvm.log2.v3bf16(<3 x bfloat> undef)
; BASE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v4bf16 = call <4 x bfloat> @llvm.log2.v4bf16(<4 x bfloat> undef)
; BASE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %v5bf16 = call <5 x bfloat> @llvm.log2.v5bf16(<5 x bfloat> undef)
; BASE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %v8bf16 = call <8 x bfloat> @llvm.log2.v8bf16(<8 x bfloat> undef)
; BASE-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %v16bf16 = call <16 x bfloat> @llvm.log2.v16bf16(<16 x bfloat> undef)
; BASE-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %v17bf16 = call <17 x bfloat> @llvm.log2.v17bf16(<17 x bfloat> undef)
; BASE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret void
;
; GFX8-LABEL: 'log2_bf16'
; GFX8-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bf16 = call bfloat @llvm.log2.bf16(bfloat undef)
; GFX8-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %v2bf16 = call <2 x bfloat> @llvm.log2.v2bf16(<2 x bfloat> undef)
; GFX8-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %v3bf16 = call <3 x bfloat> @llvm.log2.v3bf16(<3 x bfloat> undef)
; GFX8-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %v4bf16 = call <4 x bfloat> @llvm.log2.v4bf16(<4 x bfloat> undef)
; GFX8-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %v5bf16 = call <5 x bfloat> @llvm.log2.v5bf16(<5 x bfloat> undef)
; GFX8-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %v8bf16 = call <8 x bfloat> @llvm.log2.v8bf16(<8 x bfloat> undef)
; GFX8-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %v16bf16 = call <16 x bfloat> @llvm.log2.v16bf16(<16 x bfloat> undef)
; GFX8-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %v17bf16 = call <17 x bfloat> @llvm.log2.v17bf16(<17 x bfloat> undef)
; GFX8-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret void
;
; GFX9-LABEL: 'log2_bf16'
; GFX9-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bf16 = call bfloat @llvm.log2.bf16(bfloat undef)
; GFX9-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %v2bf16 = call <2 x bfloat> @llvm.log2.v2bf16(<2 x bfloat> undef)
; GFX9-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %v3bf16 = call <3 x bfloat> @llvm.log2.v3bf16(<3 x bfloat> undef)
; GFX9-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %v4bf16 = call <4 x bfloat> @llvm.log2.v4bf16(<4 x bfloat> undef)
; GFX9-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %v5bf16 = call <5 x bfloat> @llvm.log2.v5bf16(<5 x bfloat> undef)
; GFX9-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %v8bf16 = call <8 x bfloat> @llvm.log2.v8bf16(<8 x bfloat> undef)
; GFX9-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %v16bf16 = call <16 x bfloat> @llvm.log2.v16bf16(<16 x bfloat> undef)
; GFX9-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %v17bf16 = call <17 x bfloat> @llvm.log2.v17bf16(<17 x bfloat> undef)
; GFX9-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret void
;
; GFX10-LABEL: 'log2_bf16'
; GFX10-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bf16 = call bfloat @llvm.log2.bf16(bfloat undef)
; GFX10-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %v2bf16 = call <2 x bfloat> @llvm.log2.v2bf16(<2 x bfloat> undef)
; GFX10-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %v3bf16 = call <3 x bfloat> @llvm.log2.v3bf16(<3 x bfloat> undef)
; GFX10-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %v4bf16 = call <4 x bfloat> @llvm.log2.v4bf16(<4 x bfloat> undef)
; GFX10-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %v5bf16 = call <5 x bfloat> @llvm.log2.v5bf16(<5 x bfloat> undef)
; GFX10-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %v8bf16 = call <8 x bfloat> @llvm.log2.v8bf16(<8 x bfloat> undef)
; GFX10-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %v16bf16 = call <16 x bfloat> @llvm.log2.v16bf16(<16 x bfloat> undef)
; GFX10-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %v17bf16 = call <17 x bfloat> @llvm.log2.v17bf16(<17 x bfloat> undef)
; GFX10-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret void
;
; BASE-SIZE-LABEL: 'log2_bf16'
; BASE-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bf16 = call bfloat @llvm.log2.bf16(bfloat undef)
; BASE-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v2bf16 = call <2 x bfloat> @llvm.log2.v2bf16(<2 x bfloat> undef)
; BASE-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v3bf16 = call <3 x bfloat> @llvm.log2.v3bf16(<3 x bfloat> undef)
; BASE-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v4bf16 = call <4 x bfloat> @llvm.log2.v4bf16(<4 x bfloat> undef)
; BASE-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %v5bf16 = call <5 x bfloat> @llvm.log2.v5bf16(<5 x bfloat> undef)
; BASE-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %v8bf16 = call <8 x bfloat> @llvm.log2.v8bf16(<8 x bfloat> undef)
; BASE-SIZE-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %v16bf16 = call <16 x bfloat> @llvm.log2.v16bf16(<16 x bfloat> undef)
; BASE-SIZE-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %v17bf16 = call <17 x bfloat> @llvm.log2.v17bf16(<17 x bfloat> undef)
; BASE-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; GFX8-SIZE-LABEL: 'log2_bf16'
; GFX8-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bf16 = call bfloat @llvm.log2.bf16(bfloat undef)
; GFX8-SIZE-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %v2bf16 = call <2 x bfloat> @llvm.log2.v2bf16(<2 x bfloat> undef)
; GFX8-SIZE-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %v3bf16 = call <3 x bfloat> @llvm.log2.v3bf16(<3 x bfloat> undef)
; GFX8-SIZE-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %v4bf16 = call <4 x bfloat> @llvm.log2.v4bf16(<4 x bfloat> undef)
; GFX8-SIZE-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %v5bf16 = call <5 x bfloat> @llvm.log2.v5bf16(<5 x bfloat> undef)
; GFX8-SIZE-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %v8bf16 = call <8 x bfloat> @llvm.log2.v8bf16(<8 x bfloat> undef)
; GFX8-SIZE-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %v16bf16 = call <16 x bfloat> @llvm.log2.v16bf16(<16 x bfloat> undef)
; GFX8-SIZE-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %v17bf16 = call <17 x bfloat> @llvm.log2.v17bf16(<17 x bfloat> undef)
; GFX8-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; GFX9-SIZE-LABEL: 'log2_bf16'
; GFX9-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bf16 = call bfloat @llvm.log2.bf16(bfloat undef)
; GFX9-SIZE-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %v2bf16 = call <2 x bfloat> @llvm.log2.v2bf16(<2 x bfloat> undef)
; GFX9-SIZE-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %v3bf16 = call <3 x bfloat> @llvm.log2.v3bf16(<3 x bfloat> undef)
; GFX9-SIZE-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %v4bf16 = call <4 x bfloat> @llvm.log2.v4bf16(<4 x bfloat> undef)
; GFX9-SIZE-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %v5bf16 = call <5 x bfloat> @llvm.log2.v5bf16(<5 x bfloat> undef)
; GFX9-SIZE-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %v8bf16 = call <8 x bfloat> @llvm.log2.v8bf16(<8 x bfloat> undef)
; GFX9-SIZE-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %v16bf16 = call <16 x bfloat> @llvm.log2.v16bf16(<16 x bfloat> undef)
; GFX9-SIZE-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %v17bf16 = call <17 x bfloat> @llvm.log2.v17bf16(<17 x bfloat> undef)
; GFX9-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; GFX10-SIZE-LABEL: 'log2_bf16'
; GFX10-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bf16 = call bfloat @llvm.log2.bf16(bfloat undef)
; GFX10-SIZE-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %v2bf16 = call <2 x bfloat> @llvm.log2.v2bf16(<2 x bfloat> undef)
; GFX10-SIZE-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %v3bf16 = call <3 x bfloat> @llvm.log2.v3bf16(<3 x bfloat> undef)
; GFX10-SIZE-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %v4bf16 = call <4 x bfloat> @llvm.log2.v4bf16(<4 x bfloat> undef)
; GFX10-SIZE-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %v5bf16 = call <5 x bfloat> @llvm.log2.v5bf16(<5 x bfloat> undef)
; GFX10-SIZE-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %v8bf16 = call <8 x bfloat> @llvm.log2.v8bf16(<8 x bfloat> undef)
; GFX10-SIZE-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %v16bf16 = call <16 x bfloat> @llvm.log2.v16bf16(<16 x bfloat> undef)
; GFX10-SIZE-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %v17bf16 = call <17 x bfloat> @llvm.log2.v17bf16(<17 x bfloat> undef)
; GFX10-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret void
;
  %bf16 = call bfloat @llvm.log2.bf16(bfloat undef)
  %v2bf16 = call <2 x bfloat> @llvm.log2.v2bf16(<2 x bfloat> undef)
  %v3bf16 = call <3 x bfloat> @llvm.log2.v3bf16(<3 x bfloat> undef)
  %v4bf16 = call <4 x bfloat> @llvm.log2.v4bf16(<4 x bfloat> undef)
  %v5bf16 = call <5 x bfloat> @llvm.log2.v5bf16(<5 x bfloat> undef)
  %v8bf16 = call <8 x bfloat> @llvm.log2.v8bf16(<8 x bfloat> undef)
  %v16bf16 = call <16 x bfloat> @llvm.log2.v16bf16(<16 x bfloat> undef)
  %v17bf16 = call <17 x bfloat> @llvm.log2.v17bf16(<17 x bfloat> undef)
  ret void
}

define void @log2_f32() {
; ALL-LABEL: 'log2_f32'
; ALL-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %f32 = call float @llvm.log2.f32(float undef)
; ALL-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v2f32 = call <2 x float> @llvm.log2.v2f32(<2 x float> undef)
; ALL-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %v3f32 = call <3 x float> @llvm.log2.v3f32(<3 x float> undef)
; ALL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v4f32 = call <4 x float> @llvm.log2.v4f32(<4 x float> undef)
; ALL-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %v5f32 = call <5 x float> @llvm.log2.v5f32(<5 x float> undef)
; ALL-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %v8f32 = call <8 x float> @llvm.log2.v8f32(<8 x float> undef)
; ALL-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %v16f32 = call <16 x float> @llvm.log2.v16f32(<16 x float> undef)
; ALL-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %v17f32 = call <17 x float> @llvm.log2.v17f32(<17 x float> undef)
; ALL-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret void
;
; ALL-SIZE-LABEL: 'log2_f32'
; ALL-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %f32 = call float @llvm.log2.f32(float undef)
; ALL-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v2f32 = call <2 x float> @llvm.log2.v2f32(<2 x float> undef)
; ALL-SIZE-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %v3f32 = call <3 x float> @llvm.log2.v3f32(<3 x float> undef)
; ALL-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v4f32 = call <4 x float> @llvm.log2.v4f32(<4 x float> undef)
; ALL-SIZE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %v5f32 = call <5 x float> @llvm.log2.v5f32(<5 x float> undef)
; ALL-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %v8f32 = call <8 x float> @llvm.log2.v8f32(<8 x float> undef)
; ALL-SIZE-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %v16f32 = call <16 x float> @llvm.log2.v16f32(<16 x float> undef)
; ALL-SIZE-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %v17f32 = call <17 x float> @llvm.log2.v17f32(<17 x float> undef)
; ALL-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret void
;
  %f32 = call float @llvm.log2.f32(float undef)
  %v2f32 = call <2 x float> @llvm.log2.v2f32(<2 x float> undef)
  %v3f32 = call <3 x float> @llvm.log2.v3f32(<3 x float> undef)
  %v4f32 = call <4 x float> @llvm.log2.v4f32(<4 x float> undef)
  %v5f32 = call <5 x float> @llvm.log2.v5f32(<5 x float> undef)
  %v8f32 = call <8 x float> @llvm.log2.v8f32(<8 x float> undef)
  %v16f32 = call <16 x float> @llvm.log2.v16f32(<16 x float> undef)
  %v17f32 = call <17 x float> @llvm.log2.v17f32(<17 x float> undef)
  ret void
}

define void @log2_f64() {
; ALL-LABEL: 'log2_f64'
; ALL-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %f64 = call double @llvm.log2.f64(double undef)
; ALL-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %v2f64 = call <2 x double> @llvm.log2.v2f64(<2 x double> undef)
; ALL-NEXT:  Cost Model: Found an estimated cost of 30 for instruction: %v3f64 = call <3 x double> @llvm.log2.v3f64(<3 x double> undef)
; ALL-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %v4f64 = call <4 x double> @llvm.log2.v4f64(<4 x double> undef)
; ALL-NEXT:  Cost Model: Found an estimated cost of 50 for instruction: %v5f64 = call <5 x double> @llvm.log2.v5f64(<5 x double> undef)
; ALL-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %v8f64 = call <8 x double> @llvm.log2.v8f64(<8 x double> undef)
; ALL-NEXT:  Cost Model: Found an estimated cost of 160 for instruction: %v16f64 = call <16 x double> @llvm.log2.v16f64(<16 x double> undef)
; ALL-NEXT:  Cost Model: Found an estimated cost of 170 for instruction: %v17f64 = call <17 x double> @llvm.log2.v17f64(<17 x double> undef)
; ALL-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret void
;
; ALL-SIZE-LABEL: 'log2_f64'
; ALL-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %f64 = call double @llvm.log2.f64(double undef)
; ALL-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %v2f64 = call <2 x double> @llvm.log2.v2f64(<2 x double> undef)
; ALL-SIZE-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %v3f64 = call <3 x double> @llvm.log2.v3f64(<3 x double> undef)
; ALL-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v4f64 = call <4 x double> @llvm.log2.v4f64(<4 x double> undef)
; ALL-SIZE-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %v5f64 = call <5 x double> @llvm.log2.v5f64(<5 x double> undef)
; ALL-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v8f64 = call <8 x double> @llvm.log2.v8f64(<8 x double> undef)
; ALL-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %v16f64 = call <16 x double> @llvm.log2.v16f64(<16 x double> undef)
; ALL-SIZE-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %v17f64 = call <17 x double> @llvm.log2.v17f64(<17 x double> undef)
; ALL-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret void
;
  %f64 = call double @llvm.log2.f64(double undef)
  %v2f64 = call <2 x double> @llvm.log2.v2f64(<2 x double> undef)
  %v3f64 = call <3 x double> @llvm.log2.v3f64(<3 x double> undef)
  %v4f64 = call <4 x double> @llvm.log2.v4f64(<4 x double> undef)
  %v5f64 = call <5 x double> @llvm.log2.v5f64(<5 x double> undef)
  %v8f64 = call <8 x double> @llvm.log2.v8f64(<8 x double> undef)
  %v16f64 = call <16 x double> @llvm.log2.v16f64(<16 x double> undef)
  %v17f64 = call <17 x double> @llvm.log2.v17f64(<17 x double> undef)
  ret void
}