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[Analysis][AArch64][NFC] Change undef to poison in most tests #163532

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Oct 15, 2025
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[Analysis][AArch64][NFC] Change undef to poison in most tests #163532

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1,924 changes: 962 additions & 962 deletions llvm/test/Analysis/CostModel/AArch64/cast.ll
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6 changes: 3 additions & 3 deletions llvm/test/Analysis/CostModel/AArch64/no-sve-no-neon.ll
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Expand Up @@ -7,13 +7,13 @@ target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128"

define void @uitofp() {
; CHECK-NONEON-LABEL: 'uitofp'
; CHECK-NONEON-NEXT: Cost Model: Found costs of RThru:48 CodeSize:1 Lat:1 SizeLat:1 for: %conv = uitofp <16 x i64> undef to <16 x float>
; CHECK-NONEON-NEXT: Cost Model: Found costs of RThru:48 CodeSize:1 Lat:1 SizeLat:1 for: %conv = uitofp <16 x i64> poison to <16 x float>
; CHECK-NONEON-NEXT: Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret void
;
; CHECK-WITHSVE-LABEL: 'uitofp'
; CHECK-WITHSVE-NEXT: Cost Model: Found costs of RThru:16 CodeSize:1 Lat:1 SizeLat:1 for: %conv = uitofp <16 x i64> undef to <16 x float>
; CHECK-WITHSVE-NEXT: Cost Model: Found costs of RThru:16 CodeSize:1 Lat:1 SizeLat:1 for: %conv = uitofp <16 x i64> poison to <16 x float>
; CHECK-WITHSVE-NEXT: Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret void
;
%conv = uitofp <16 x i64> undef to <16 x float>
%conv = uitofp <16 x i64> poison to <16 x float>
ret void
}
3,876 changes: 1,938 additions & 1,938 deletions llvm/test/Analysis/CostModel/AArch64/sve-cast.ll
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80 changes: 40 additions & 40 deletions llvm/test/Analysis/CostModel/AArch64/sve-ext.ll
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Expand Up @@ -5,49 +5,49 @@ target triple = "aarch64-unknown-linux-gnu"

define void @sve_ext() {
; CHECK-LABEL: 'sve_ext'
; CHECK-NEXT: Cost Model: Found costs of RThru:2 CodeSize:1 Lat:1 SizeLat:1 for: %zext_nxv16_i8_to_i16 = zext <vscale x 16 x i8> undef to <vscale x 16 x i16>
; CHECK-NEXT: Cost Model: Found costs of RThru:6 CodeSize:1 Lat:1 SizeLat:1 for: %zext_nxv16_i8_to_i32 = zext <vscale x 16 x i8> undef to <vscale x 16 x i32>
; CHECK-NEXT: Cost Model: Found costs of RThru:14 CodeSize:1 Lat:1 SizeLat:1 for: %zext_nxv16_i8_to_i64 = zext <vscale x 16 x i8> undef to <vscale x 16 x i64>
; CHECK-NEXT: Cost Model: Found costs of RThru:2 CodeSize:1 Lat:1 SizeLat:1 for: %zext_nxv8_i16_to_i32 = zext <vscale x 8 x i16> undef to <vscale x 8 x i32>
; CHECK-NEXT: Cost Model: Found costs of RThru:6 CodeSize:1 Lat:1 SizeLat:1 for: %zext_nxv8_i16_to_i64 = zext <vscale x 8 x i16> undef to <vscale x 8 x i64>
; CHECK-NEXT: Cost Model: Found costs of RThru:2 CodeSize:1 Lat:1 SizeLat:1 for: %zext_nxv4_i32_to_i64 = zext <vscale x 4 x i32> undef to <vscale x 4 x i64>
; CHECK-NEXT: Cost Model: Found costs of RThru:3 CodeSize:1 Lat:1 SizeLat:1 for: %zext_nxv4_i8_to_i64 = zext <vscale x 4 x i8> undef to <vscale x 4 x i64>
; CHECK-NEXT: Cost Model: Found costs of RThru:3 CodeSize:1 Lat:1 SizeLat:1 for: %zext_nxv8_i8_to_i32 = zext <vscale x 8 x i8> undef to <vscale x 8 x i32>
; CHECK-NEXT: Cost Model: Found costs of RThru:3 CodeSize:1 Lat:1 SizeLat:1 for: %zext_nxv4_i16_to_i64 = zext <vscale x 4 x i16> undef to <vscale x 4 x i64>
; CHECK-NEXT: Cost Model: Found costs of RThru:7 CodeSize:1 Lat:1 SizeLat:1 for: %zext_nxv8_i8_to_i64 = zext <vscale x 8 x i8> undef to <vscale x 8 x i64>
; CHECK-NEXT: Cost Model: Found costs of RThru:2 CodeSize:1 Lat:1 SizeLat:1 for: %sext_nxv16_i8_to_i16 = sext <vscale x 16 x i8> undef to <vscale x 16 x i16>
; CHECK-NEXT: Cost Model: Found costs of RThru:6 CodeSize:1 Lat:1 SizeLat:1 for: %sext_nxv16_i8_to_i32 = sext <vscale x 16 x i8> undef to <vscale x 16 x i32>
; CHECK-NEXT: Cost Model: Found costs of RThru:14 CodeSize:1 Lat:1 SizeLat:1 for: %sext_nxv16_i8_to_i64 = sext <vscale x 16 x i8> undef to <vscale x 16 x i64>
; CHECK-NEXT: Cost Model: Found costs of RThru:2 CodeSize:1 Lat:1 SizeLat:1 for: %sext_nxv8_i16_to_i32 = sext <vscale x 8 x i16> undef to <vscale x 8 x i32>
; CHECK-NEXT: Cost Model: Found costs of RThru:6 CodeSize:1 Lat:1 SizeLat:1 for: %sext_nxv8_i16_to_i64 = sext <vscale x 8 x i16> undef to <vscale x 8 x i64>
; CHECK-NEXT: Cost Model: Found costs of RThru:2 CodeSize:1 Lat:1 SizeLat:1 for: %sext_nxv4_i32_to_i64 = sext <vscale x 4 x i32> undef to <vscale x 4 x i64>
; CHECK-NEXT: Cost Model: Found costs of RThru:3 CodeSize:1 Lat:1 SizeLat:1 for: %sext_nxv4_i8_to_i64 = sext <vscale x 4 x i8> undef to <vscale x 4 x i64>
; CHECK-NEXT: Cost Model: Found costs of RThru:3 CodeSize:1 Lat:1 SizeLat:1 for: %sext_nxv8_i8_to_i32 = sext <vscale x 8 x i8> undef to <vscale x 8 x i32>
; CHECK-NEXT: Cost Model: Found costs of RThru:3 CodeSize:1 Lat:1 SizeLat:1 for: %sext_nxv4_i16_to_i64 = sext <vscale x 4 x i16> undef to <vscale x 4 x i64>
; CHECK-NEXT: Cost Model: Found costs of RThru:7 CodeSize:1 Lat:1 SizeLat:1 for: %sext_nxv8_i8_to_i64 = sext <vscale x 8 x i8> undef to <vscale x 8 x i64>
; CHECK-NEXT: Cost Model: Found costs of RThru:2 CodeSize:1 Lat:1 SizeLat:1 for: %zext_nxv16_i8_to_i16 = zext <vscale x 16 x i8> poison to <vscale x 16 x i16>
; CHECK-NEXT: Cost Model: Found costs of RThru:6 CodeSize:1 Lat:1 SizeLat:1 for: %zext_nxv16_i8_to_i32 = zext <vscale x 16 x i8> poison to <vscale x 16 x i32>
; CHECK-NEXT: Cost Model: Found costs of RThru:14 CodeSize:1 Lat:1 SizeLat:1 for: %zext_nxv16_i8_to_i64 = zext <vscale x 16 x i8> poison to <vscale x 16 x i64>
; CHECK-NEXT: Cost Model: Found costs of RThru:2 CodeSize:1 Lat:1 SizeLat:1 for: %zext_nxv8_i16_to_i32 = zext <vscale x 8 x i16> poison to <vscale x 8 x i32>
; CHECK-NEXT: Cost Model: Found costs of RThru:6 CodeSize:1 Lat:1 SizeLat:1 for: %zext_nxv8_i16_to_i64 = zext <vscale x 8 x i16> poison to <vscale x 8 x i64>
; CHECK-NEXT: Cost Model: Found costs of RThru:2 CodeSize:1 Lat:1 SizeLat:1 for: %zext_nxv4_i32_to_i64 = zext <vscale x 4 x i32> poison to <vscale x 4 x i64>
; CHECK-NEXT: Cost Model: Found costs of RThru:3 CodeSize:1 Lat:1 SizeLat:1 for: %zext_nxv4_i8_to_i64 = zext <vscale x 4 x i8> poison to <vscale x 4 x i64>
; CHECK-NEXT: Cost Model: Found costs of RThru:3 CodeSize:1 Lat:1 SizeLat:1 for: %zext_nxv8_i8_to_i32 = zext <vscale x 8 x i8> poison to <vscale x 8 x i32>
; CHECK-NEXT: Cost Model: Found costs of RThru:3 CodeSize:1 Lat:1 SizeLat:1 for: %zext_nxv4_i16_to_i64 = zext <vscale x 4 x i16> poison to <vscale x 4 x i64>
; CHECK-NEXT: Cost Model: Found costs of RThru:7 CodeSize:1 Lat:1 SizeLat:1 for: %zext_nxv8_i8_to_i64 = zext <vscale x 8 x i8> poison to <vscale x 8 x i64>
; CHECK-NEXT: Cost Model: Found costs of RThru:2 CodeSize:1 Lat:1 SizeLat:1 for: %sext_nxv16_i8_to_i16 = sext <vscale x 16 x i8> poison to <vscale x 16 x i16>
; CHECK-NEXT: Cost Model: Found costs of RThru:6 CodeSize:1 Lat:1 SizeLat:1 for: %sext_nxv16_i8_to_i32 = sext <vscale x 16 x i8> poison to <vscale x 16 x i32>
; CHECK-NEXT: Cost Model: Found costs of RThru:14 CodeSize:1 Lat:1 SizeLat:1 for: %sext_nxv16_i8_to_i64 = sext <vscale x 16 x i8> poison to <vscale x 16 x i64>
; CHECK-NEXT: Cost Model: Found costs of RThru:2 CodeSize:1 Lat:1 SizeLat:1 for: %sext_nxv8_i16_to_i32 = sext <vscale x 8 x i16> poison to <vscale x 8 x i32>
; CHECK-NEXT: Cost Model: Found costs of RThru:6 CodeSize:1 Lat:1 SizeLat:1 for: %sext_nxv8_i16_to_i64 = sext <vscale x 8 x i16> poison to <vscale x 8 x i64>
; CHECK-NEXT: Cost Model: Found costs of RThru:2 CodeSize:1 Lat:1 SizeLat:1 for: %sext_nxv4_i32_to_i64 = sext <vscale x 4 x i32> poison to <vscale x 4 x i64>
; CHECK-NEXT: Cost Model: Found costs of RThru:3 CodeSize:1 Lat:1 SizeLat:1 for: %sext_nxv4_i8_to_i64 = sext <vscale x 4 x i8> poison to <vscale x 4 x i64>
; CHECK-NEXT: Cost Model: Found costs of RThru:3 CodeSize:1 Lat:1 SizeLat:1 for: %sext_nxv8_i8_to_i32 = sext <vscale x 8 x i8> poison to <vscale x 8 x i32>
; CHECK-NEXT: Cost Model: Found costs of RThru:3 CodeSize:1 Lat:1 SizeLat:1 for: %sext_nxv4_i16_to_i64 = sext <vscale x 4 x i16> poison to <vscale x 4 x i64>
; CHECK-NEXT: Cost Model: Found costs of RThru:7 CodeSize:1 Lat:1 SizeLat:1 for: %sext_nxv8_i8_to_i64 = sext <vscale x 8 x i8> poison to <vscale x 8 x i64>
; CHECK-NEXT: Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret void
;
%zext_nxv16_i8_to_i16 = zext <vscale x 16 x i8> undef to <vscale x 16 x i16>
%zext_nxv16_i8_to_i32 = zext <vscale x 16 x i8> undef to <vscale x 16 x i32>
%zext_nxv16_i8_to_i64 = zext <vscale x 16 x i8> undef to <vscale x 16 x i64>
%zext_nxv8_i16_to_i32 = zext <vscale x 8 x i16> undef to <vscale x 8 x i32>
%zext_nxv8_i16_to_i64 = zext <vscale x 8 x i16> undef to <vscale x 8 x i64>
%zext_nxv4_i32_to_i64 = zext <vscale x 4 x i32> undef to <vscale x 4 x i64>
%zext_nxv4_i8_to_i64 = zext <vscale x 4 x i8> undef to <vscale x 4 x i64>
%zext_nxv8_i8_to_i32 = zext <vscale x 8 x i8> undef to <vscale x 8 x i32>
%zext_nxv4_i16_to_i64 = zext <vscale x 4 x i16> undef to <vscale x 4 x i64>
%zext_nxv8_i8_to_i64 = zext <vscale x 8 x i8> undef to <vscale x 8 x i64>
%zext_nxv16_i8_to_i16 = zext <vscale x 16 x i8> poison to <vscale x 16 x i16>
%zext_nxv16_i8_to_i32 = zext <vscale x 16 x i8> poison to <vscale x 16 x i32>
%zext_nxv16_i8_to_i64 = zext <vscale x 16 x i8> poison to <vscale x 16 x i64>
%zext_nxv8_i16_to_i32 = zext <vscale x 8 x i16> poison to <vscale x 8 x i32>
%zext_nxv8_i16_to_i64 = zext <vscale x 8 x i16> poison to <vscale x 8 x i64>
%zext_nxv4_i32_to_i64 = zext <vscale x 4 x i32> poison to <vscale x 4 x i64>
%zext_nxv4_i8_to_i64 = zext <vscale x 4 x i8> poison to <vscale x 4 x i64>
%zext_nxv8_i8_to_i32 = zext <vscale x 8 x i8> poison to <vscale x 8 x i32>
%zext_nxv4_i16_to_i64 = zext <vscale x 4 x i16> poison to <vscale x 4 x i64>
%zext_nxv8_i8_to_i64 = zext <vscale x 8 x i8> poison to <vscale x 8 x i64>

%sext_nxv16_i8_to_i16 = sext <vscale x 16 x i8> undef to <vscale x 16 x i16>
%sext_nxv16_i8_to_i32 = sext <vscale x 16 x i8> undef to <vscale x 16 x i32>
%sext_nxv16_i8_to_i64 = sext <vscale x 16 x i8> undef to <vscale x 16 x i64>
%sext_nxv8_i16_to_i32 = sext <vscale x 8 x i16> undef to <vscale x 8 x i32>
%sext_nxv8_i16_to_i64 = sext <vscale x 8 x i16> undef to <vscale x 8 x i64>
%sext_nxv4_i32_to_i64 = sext <vscale x 4 x i32> undef to <vscale x 4 x i64>
%sext_nxv4_i8_to_i64 = sext <vscale x 4 x i8> undef to <vscale x 4 x i64>
%sext_nxv8_i8_to_i32 = sext <vscale x 8 x i8> undef to <vscale x 8 x i32>
%sext_nxv4_i16_to_i64 = sext <vscale x 4 x i16> undef to <vscale x 4 x i64>
%sext_nxv8_i8_to_i64 = sext <vscale x 8 x i8> undef to <vscale x 8 x i64>
%sext_nxv16_i8_to_i16 = sext <vscale x 16 x i8> poison to <vscale x 16 x i16>
%sext_nxv16_i8_to_i32 = sext <vscale x 16 x i8> poison to <vscale x 16 x i32>
%sext_nxv16_i8_to_i64 = sext <vscale x 16 x i8> poison to <vscale x 16 x i64>
%sext_nxv8_i16_to_i32 = sext <vscale x 8 x i16> poison to <vscale x 8 x i32>
%sext_nxv8_i16_to_i64 = sext <vscale x 8 x i16> poison to <vscale x 8 x i64>
%sext_nxv4_i32_to_i64 = sext <vscale x 4 x i32> poison to <vscale x 4 x i64>
%sext_nxv4_i8_to_i64 = sext <vscale x 4 x i8> poison to <vscale x 4 x i64>
%sext_nxv8_i8_to_i32 = sext <vscale x 8 x i8> poison to <vscale x 8 x i32>
%sext_nxv4_i16_to_i64 = sext <vscale x 4 x i16> poison to <vscale x 4 x i64>
%sext_nxv8_i8_to_i64 = sext <vscale x 8 x i8> poison to <vscale x 8 x i64>

ret void
}
60 changes: 30 additions & 30 deletions llvm/test/Analysis/CostModel/AArch64/sve-fpext.ll
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Expand Up @@ -6,49 +6,49 @@ target triple = "aarch64-unknown-linux-gnu"

define void @sve_fpext() {
; CHECK-LABEL: 'sve_fpext'
; CHECK-NEXT: Cost Model: Found costs of 1 for: %nxv2_f16_to_f32 = fpext <vscale x 2 x half> undef to <vscale x 2 x float>
; CHECK-NEXT: Cost Model: Found costs of 1 for: %nxv4_f16_to_f32 = fpext <vscale x 4 x half> undef to <vscale x 4 x float>
; CHECK-NEXT: Cost Model: Found costs of RThru:2 CodeSize:1 Lat:1 SizeLat:1 for: %nxv8_f16_to_f32 = fpext <vscale x 8 x half> undef to <vscale x 8 x float>
; CHECK-NEXT: Cost Model: Found costs of 1 for: %nxv2_f16_to_f64 = fpext <vscale x 2 x half> undef to <vscale x 2 x double>
; CHECK-NEXT: Cost Model: Found costs of RThru:2 CodeSize:1 Lat:1 SizeLat:1 for: %nxv4_f16_to_f64 = fpext <vscale x 4 x half> undef to <vscale x 4 x double>
; CHECK-NEXT: Cost Model: Found costs of RThru:4 CodeSize:1 Lat:1 SizeLat:1 for: %nxv8_f16_to_f64 = fpext <vscale x 8 x half> undef to <vscale x 8 x double>
; CHECK-NEXT: Cost Model: Found costs of 1 for: %nxv2_f32_to_f64 = fpext <vscale x 2 x float> undef to <vscale x 2 x double>
; CHECK-NEXT: Cost Model: Found costs of RThru:2 CodeSize:1 Lat:1 SizeLat:1 for: %nxv4_f32_to_f64 = fpext <vscale x 4 x float> undef to <vscale x 4 x double>
; CHECK-NEXT: Cost Model: Found costs of RThru:6 CodeSize:1 Lat:1 SizeLat:1 for: %nxv8_f32_to_f64 = fpext <vscale x 8 x float> undef to <vscale x 8 x double>
; CHECK-NEXT: Cost Model: Found costs of 1 for: %nxv2_f16_to_f32 = fpext <vscale x 2 x half> poison to <vscale x 2 x float>
; CHECK-NEXT: Cost Model: Found costs of 1 for: %nxv4_f16_to_f32 = fpext <vscale x 4 x half> poison to <vscale x 4 x float>
; CHECK-NEXT: Cost Model: Found costs of RThru:2 CodeSize:1 Lat:1 SizeLat:1 for: %nxv8_f16_to_f32 = fpext <vscale x 8 x half> poison to <vscale x 8 x float>
; CHECK-NEXT: Cost Model: Found costs of 1 for: %nxv2_f16_to_f64 = fpext <vscale x 2 x half> poison to <vscale x 2 x double>
; CHECK-NEXT: Cost Model: Found costs of RThru:2 CodeSize:1 Lat:1 SizeLat:1 for: %nxv4_f16_to_f64 = fpext <vscale x 4 x half> poison to <vscale x 4 x double>
; CHECK-NEXT: Cost Model: Found costs of RThru:4 CodeSize:1 Lat:1 SizeLat:1 for: %nxv8_f16_to_f64 = fpext <vscale x 8 x half> poison to <vscale x 8 x double>
; CHECK-NEXT: Cost Model: Found costs of 1 for: %nxv2_f32_to_f64 = fpext <vscale x 2 x float> poison to <vscale x 2 x double>
; CHECK-NEXT: Cost Model: Found costs of RThru:2 CodeSize:1 Lat:1 SizeLat:1 for: %nxv4_f32_to_f64 = fpext <vscale x 4 x float> poison to <vscale x 4 x double>
; CHECK-NEXT: Cost Model: Found costs of RThru:6 CodeSize:1 Lat:1 SizeLat:1 for: %nxv8_f32_to_f64 = fpext <vscale x 8 x float> poison to <vscale x 8 x double>
; CHECK-NEXT: Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret void
;
%nxv2_f16_to_f32 = fpext <vscale x 2 x half> undef to <vscale x 2 x float>
%nxv4_f16_to_f32 = fpext <vscale x 4 x half> undef to <vscale x 4 x float>
%nxv8_f16_to_f32 = fpext <vscale x 8 x half> undef to <vscale x 8 x float>
%nxv2_f16_to_f32 = fpext <vscale x 2 x half> poison to <vscale x 2 x float>
%nxv4_f16_to_f32 = fpext <vscale x 4 x half> poison to <vscale x 4 x float>
%nxv8_f16_to_f32 = fpext <vscale x 8 x half> poison to <vscale x 8 x float>

%nxv2_f16_to_f64 = fpext <vscale x 2 x half> undef to <vscale x 2 x double>
%nxv4_f16_to_f64 = fpext <vscale x 4 x half> undef to <vscale x 4 x double>
%nxv8_f16_to_f64 = fpext <vscale x 8 x half> undef to <vscale x 8 x double>
%nxv2_f16_to_f64 = fpext <vscale x 2 x half> poison to <vscale x 2 x double>
%nxv4_f16_to_f64 = fpext <vscale x 4 x half> poison to <vscale x 4 x double>
%nxv8_f16_to_f64 = fpext <vscale x 8 x half> poison to <vscale x 8 x double>

%nxv2_f32_to_f64 = fpext <vscale x 2 x float> undef to <vscale x 2 x double>
%nxv4_f32_to_f64 = fpext <vscale x 4 x float> undef to <vscale x 4 x double>
%nxv8_f32_to_f64 = fpext <vscale x 8 x float> undef to <vscale x 8 x double>
%nxv2_f32_to_f64 = fpext <vscale x 2 x float> poison to <vscale x 2 x double>
%nxv4_f32_to_f64 = fpext <vscale x 4 x float> poison to <vscale x 4 x double>
%nxv8_f32_to_f64 = fpext <vscale x 8 x float> poison to <vscale x 8 x double>

ret void
}

define void @sve_fpext_bf16() {
; CHECK-LABEL: 'sve_fpext_bf16'
; CHECK-NEXT: Cost Model: Found costs of 1 for: %nxv2_f16_to_f32 = fpext <vscale x 2 x bfloat> undef to <vscale x 2 x float>
; CHECK-NEXT: Cost Model: Found costs of 1 for: %nxv4_f16_to_f32 = fpext <vscale x 4 x bfloat> undef to <vscale x 4 x float>
; CHECK-NEXT: Cost Model: Found costs of RThru:4 CodeSize:1 Lat:1 SizeLat:1 for: %nxv8_f16_to_f32 = fpext <vscale x 8 x bfloat> undef to <vscale x 8 x float>
; CHECK-NEXT: Cost Model: Found costs of RThru:2 CodeSize:1 Lat:1 SizeLat:1 for: %nxv2_f16_to_f64 = fpext <vscale x 2 x bfloat> undef to <vscale x 2 x double>
; CHECK-NEXT: Cost Model: Found costs of RThru:6 CodeSize:1 Lat:1 SizeLat:1 for: %nxv4_f16_to_f64 = fpext <vscale x 4 x bfloat> undef to <vscale x 4 x double>
; CHECK-NEXT: Cost Model: Found costs of RThru:14 CodeSize:1 Lat:1 SizeLat:1 for: %nxv8_f16_to_f64 = fpext <vscale x 8 x bfloat> undef to <vscale x 8 x double>
; CHECK-NEXT: Cost Model: Found costs of 1 for: %nxv2_f16_to_f32 = fpext <vscale x 2 x bfloat> poison to <vscale x 2 x float>
; CHECK-NEXT: Cost Model: Found costs of 1 for: %nxv4_f16_to_f32 = fpext <vscale x 4 x bfloat> poison to <vscale x 4 x float>
; CHECK-NEXT: Cost Model: Found costs of RThru:4 CodeSize:1 Lat:1 SizeLat:1 for: %nxv8_f16_to_f32 = fpext <vscale x 8 x bfloat> poison to <vscale x 8 x float>
; CHECK-NEXT: Cost Model: Found costs of RThru:2 CodeSize:1 Lat:1 SizeLat:1 for: %nxv2_f16_to_f64 = fpext <vscale x 2 x bfloat> poison to <vscale x 2 x double>
; CHECK-NEXT: Cost Model: Found costs of RThru:6 CodeSize:1 Lat:1 SizeLat:1 for: %nxv4_f16_to_f64 = fpext <vscale x 4 x bfloat> poison to <vscale x 4 x double>
; CHECK-NEXT: Cost Model: Found costs of RThru:14 CodeSize:1 Lat:1 SizeLat:1 for: %nxv8_f16_to_f64 = fpext <vscale x 8 x bfloat> poison to <vscale x 8 x double>
; CHECK-NEXT: Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret void
;
%nxv2_f16_to_f32 = fpext <vscale x 2 x bfloat> undef to <vscale x 2 x float>
%nxv4_f16_to_f32 = fpext <vscale x 4 x bfloat> undef to <vscale x 4 x float>
%nxv8_f16_to_f32 = fpext <vscale x 8 x bfloat> undef to <vscale x 8 x float>
%nxv2_f16_to_f32 = fpext <vscale x 2 x bfloat> poison to <vscale x 2 x float>
%nxv4_f16_to_f32 = fpext <vscale x 4 x bfloat> poison to <vscale x 4 x float>
%nxv8_f16_to_f32 = fpext <vscale x 8 x bfloat> poison to <vscale x 8 x float>

%nxv2_f16_to_f64 = fpext <vscale x 2 x bfloat> undef to <vscale x 2 x double>
%nxv4_f16_to_f64 = fpext <vscale x 4 x bfloat> undef to <vscale x 4 x double>
%nxv8_f16_to_f64 = fpext <vscale x 8 x bfloat> undef to <vscale x 8 x double>
%nxv2_f16_to_f64 = fpext <vscale x 2 x bfloat> poison to <vscale x 2 x double>
%nxv4_f16_to_f64 = fpext <vscale x 4 x bfloat> poison to <vscale x 4 x double>
%nxv8_f16_to_f64 = fpext <vscale x 8 x bfloat> poison to <vscale x 8 x double>

ret void
}
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