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[Analysis][AArch64][NFC] Change undef to poison in most tests (llvm#163532)
Whenever someone modifies an existing test that has `undef` in it the github code formatter will complain so it's not easy to know if it's due to a new or old use. I figured I may as well just do a simple sed replace of undef with poison in all the tests to clean them up. Hopefully it makes the contribution process a bit easier.
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-3223
lines changed

8 files changed

+3223
-3223
lines changed

‎llvm/test/Analysis/CostModel/AArch64/cast.ll‎

Lines changed: 962 additions & 962 deletions
Large diffs are not rendered by default.

‎llvm/test/Analysis/CostModel/AArch64/no-sve-no-neon.ll‎

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -7,13 +7,13 @@ target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128"
77

88
define void @uitofp() {
99
; CHECK-NONEON-LABEL: 'uitofp'
10-
; 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>
10+
; 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>
1111
; CHECK-NONEON-NEXT: Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret void
1212
;
1313
; CHECK-WITHSVE-LABEL: 'uitofp'
14-
; 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>
14+
; 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>
1515
; CHECK-WITHSVE-NEXT: Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret void
1616
;
17-
%conv = uitofp <16 x i64> undef to <16 x float>
17+
%conv = uitofp <16 x i64> poison to <16 x float>
1818
ret void
1919
}

‎llvm/test/Analysis/CostModel/AArch64/sve-cast.ll‎

Lines changed: 1938 additions & 1938 deletions
Large diffs are not rendered by default.

‎llvm/test/Analysis/CostModel/AArch64/sve-ext.ll‎

Lines changed: 40 additions & 40 deletions
Original file line numberDiff line numberDiff line change
@@ -5,49 +5,49 @@ target triple = "aarch64-unknown-linux-gnu"
55

66
define void @sve_ext() {
77
; CHECK-LABEL: 'sve_ext'
8-
; 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>
9-
; 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>
10-
; 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>
11-
; 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>
12-
; 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>
13-
; 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>
14-
; 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>
15-
; 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>
16-
; 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>
17-
; 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>
18-
; 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>
19-
; 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>
20-
; 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>
21-
; 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>
22-
; 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>
23-
; 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>
24-
; 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>
25-
; 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>
26-
; 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>
27-
; 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>
8+
; 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>
9+
; 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>
10+
; 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>
11+
; 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>
12+
; 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>
13+
; 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>
14+
; 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>
15+
; 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>
16+
; 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>
17+
; 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>
18+
; 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>
19+
; 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>
20+
; 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>
21+
; 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>
22+
; 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>
23+
; 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>
24+
; 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>
25+
; 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>
26+
; 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>
27+
; 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>
2828
; CHECK-NEXT: Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret void
2929
;
30-
%zext_nxv16_i8_to_i16 = zext <vscale x 16 x i8> undef to <vscale x 16 x i16>
31-
%zext_nxv16_i8_to_i32 = zext <vscale x 16 x i8> undef to <vscale x 16 x i32>
32-
%zext_nxv16_i8_to_i64 = zext <vscale x 16 x i8> undef to <vscale x 16 x i64>
33-
%zext_nxv8_i16_to_i32 = zext <vscale x 8 x i16> undef to <vscale x 8 x i32>
34-
%zext_nxv8_i16_to_i64 = zext <vscale x 8 x i16> undef to <vscale x 8 x i64>
35-
%zext_nxv4_i32_to_i64 = zext <vscale x 4 x i32> undef to <vscale x 4 x i64>
36-
%zext_nxv4_i8_to_i64 = zext <vscale x 4 x i8> undef to <vscale x 4 x i64>
37-
%zext_nxv8_i8_to_i32 = zext <vscale x 8 x i8> undef to <vscale x 8 x i32>
38-
%zext_nxv4_i16_to_i64 = zext <vscale x 4 x i16> undef to <vscale x 4 x i64>
39-
%zext_nxv8_i8_to_i64 = zext <vscale x 8 x i8> undef to <vscale x 8 x i64>
30+
%zext_nxv16_i8_to_i16 = zext <vscale x 16 x i8> poison to <vscale x 16 x i16>
31+
%zext_nxv16_i8_to_i32 = zext <vscale x 16 x i8> poison to <vscale x 16 x i32>
32+
%zext_nxv16_i8_to_i64 = zext <vscale x 16 x i8> poison to <vscale x 16 x i64>
33+
%zext_nxv8_i16_to_i32 = zext <vscale x 8 x i16> poison to <vscale x 8 x i32>
34+
%zext_nxv8_i16_to_i64 = zext <vscale x 8 x i16> poison to <vscale x 8 x i64>
35+
%zext_nxv4_i32_to_i64 = zext <vscale x 4 x i32> poison to <vscale x 4 x i64>
36+
%zext_nxv4_i8_to_i64 = zext <vscale x 4 x i8> poison to <vscale x 4 x i64>
37+
%zext_nxv8_i8_to_i32 = zext <vscale x 8 x i8> poison to <vscale x 8 x i32>
38+
%zext_nxv4_i16_to_i64 = zext <vscale x 4 x i16> poison to <vscale x 4 x i64>
39+
%zext_nxv8_i8_to_i64 = zext <vscale x 8 x i8> poison to <vscale x 8 x i64>
4040

41-
%sext_nxv16_i8_to_i16 = sext <vscale x 16 x i8> undef to <vscale x 16 x i16>
42-
%sext_nxv16_i8_to_i32 = sext <vscale x 16 x i8> undef to <vscale x 16 x i32>
43-
%sext_nxv16_i8_to_i64 = sext <vscale x 16 x i8> undef to <vscale x 16 x i64>
44-
%sext_nxv8_i16_to_i32 = sext <vscale x 8 x i16> undef to <vscale x 8 x i32>
45-
%sext_nxv8_i16_to_i64 = sext <vscale x 8 x i16> undef to <vscale x 8 x i64>
46-
%sext_nxv4_i32_to_i64 = sext <vscale x 4 x i32> undef to <vscale x 4 x i64>
47-
%sext_nxv4_i8_to_i64 = sext <vscale x 4 x i8> undef to <vscale x 4 x i64>
48-
%sext_nxv8_i8_to_i32 = sext <vscale x 8 x i8> undef to <vscale x 8 x i32>
49-
%sext_nxv4_i16_to_i64 = sext <vscale x 4 x i16> undef to <vscale x 4 x i64>
50-
%sext_nxv8_i8_to_i64 = sext <vscale x 8 x i8> undef to <vscale x 8 x i64>
41+
%sext_nxv16_i8_to_i16 = sext <vscale x 16 x i8> poison to <vscale x 16 x i16>
42+
%sext_nxv16_i8_to_i32 = sext <vscale x 16 x i8> poison to <vscale x 16 x i32>
43+
%sext_nxv16_i8_to_i64 = sext <vscale x 16 x i8> poison to <vscale x 16 x i64>
44+
%sext_nxv8_i16_to_i32 = sext <vscale x 8 x i16> poison to <vscale x 8 x i32>
45+
%sext_nxv8_i16_to_i64 = sext <vscale x 8 x i16> poison to <vscale x 8 x i64>
46+
%sext_nxv4_i32_to_i64 = sext <vscale x 4 x i32> poison to <vscale x 4 x i64>
47+
%sext_nxv4_i8_to_i64 = sext <vscale x 4 x i8> poison to <vscale x 4 x i64>
48+
%sext_nxv8_i8_to_i32 = sext <vscale x 8 x i8> poison to <vscale x 8 x i32>
49+
%sext_nxv4_i16_to_i64 = sext <vscale x 4 x i16> poison to <vscale x 4 x i64>
50+
%sext_nxv8_i8_to_i64 = sext <vscale x 8 x i8> poison to <vscale x 8 x i64>
5151

5252
ret void
5353
}

‎llvm/test/Analysis/CostModel/AArch64/sve-fpext.ll‎

Lines changed: 30 additions & 30 deletions
Original file line numberDiff line numberDiff line change
@@ -6,49 +6,49 @@ target triple = "aarch64-unknown-linux-gnu"
66

77
define void @sve_fpext() {
88
; CHECK-LABEL: 'sve_fpext'
9-
; 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>
10-
; 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>
11-
; 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>
12-
; 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>
13-
; 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>
14-
; 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>
15-
; 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>
16-
; 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>
17-
; 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>
9+
; 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>
10+
; 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>
11+
; 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>
12+
; 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>
13+
; 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>
14+
; 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>
15+
; 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>
16+
; 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>
17+
; 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>
1818
; CHECK-NEXT: Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret void
1919
;
20-
%nxv2_f16_to_f32 = fpext <vscale x 2 x half> undef to <vscale x 2 x float>
21-
%nxv4_f16_to_f32 = fpext <vscale x 4 x half> undef to <vscale x 4 x float>
22-
%nxv8_f16_to_f32 = fpext <vscale x 8 x half> undef to <vscale x 8 x float>
20+
%nxv2_f16_to_f32 = fpext <vscale x 2 x half> poison to <vscale x 2 x float>
21+
%nxv4_f16_to_f32 = fpext <vscale x 4 x half> poison to <vscale x 4 x float>
22+
%nxv8_f16_to_f32 = fpext <vscale x 8 x half> poison to <vscale x 8 x float>
2323

24-
%nxv2_f16_to_f64 = fpext <vscale x 2 x half> undef to <vscale x 2 x double>
25-
%nxv4_f16_to_f64 = fpext <vscale x 4 x half> undef to <vscale x 4 x double>
26-
%nxv8_f16_to_f64 = fpext <vscale x 8 x half> undef to <vscale x 8 x double>
24+
%nxv2_f16_to_f64 = fpext <vscale x 2 x half> poison to <vscale x 2 x double>
25+
%nxv4_f16_to_f64 = fpext <vscale x 4 x half> poison to <vscale x 4 x double>
26+
%nxv8_f16_to_f64 = fpext <vscale x 8 x half> poison to <vscale x 8 x double>
2727

28-
%nxv2_f32_to_f64 = fpext <vscale x 2 x float> undef to <vscale x 2 x double>
29-
%nxv4_f32_to_f64 = fpext <vscale x 4 x float> undef to <vscale x 4 x double>
30-
%nxv8_f32_to_f64 = fpext <vscale x 8 x float> undef to <vscale x 8 x double>
28+
%nxv2_f32_to_f64 = fpext <vscale x 2 x float> poison to <vscale x 2 x double>
29+
%nxv4_f32_to_f64 = fpext <vscale x 4 x float> poison to <vscale x 4 x double>
30+
%nxv8_f32_to_f64 = fpext <vscale x 8 x float> poison to <vscale x 8 x double>
3131

3232
ret void
3333
}
3434

3535
define void @sve_fpext_bf16() {
3636
; CHECK-LABEL: 'sve_fpext_bf16'
37-
; 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>
38-
; 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>
39-
; 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>
40-
; 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>
41-
; 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>
42-
; 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>
37+
; 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>
38+
; 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>
39+
; 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>
40+
; 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>
41+
; 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>
42+
; 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>
4343
; CHECK-NEXT: Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret void
4444
;
45-
%nxv2_f16_to_f32 = fpext <vscale x 2 x bfloat> undef to <vscale x 2 x float>
46-
%nxv4_f16_to_f32 = fpext <vscale x 4 x bfloat> undef to <vscale x 4 x float>
47-
%nxv8_f16_to_f32 = fpext <vscale x 8 x bfloat> undef to <vscale x 8 x float>
45+
%nxv2_f16_to_f32 = fpext <vscale x 2 x bfloat> poison to <vscale x 2 x float>
46+
%nxv4_f16_to_f32 = fpext <vscale x 4 x bfloat> poison to <vscale x 4 x float>
47+
%nxv8_f16_to_f32 = fpext <vscale x 8 x bfloat> poison to <vscale x 8 x float>
4848

49-
%nxv2_f16_to_f64 = fpext <vscale x 2 x bfloat> undef to <vscale x 2 x double>
50-
%nxv4_f16_to_f64 = fpext <vscale x 4 x bfloat> undef to <vscale x 4 x double>
51-
%nxv8_f16_to_f64 = fpext <vscale x 8 x bfloat> undef to <vscale x 8 x double>
49+
%nxv2_f16_to_f64 = fpext <vscale x 2 x bfloat> poison to <vscale x 2 x double>
50+
%nxv4_f16_to_f64 = fpext <vscale x 4 x bfloat> poison to <vscale x 4 x double>
51+
%nxv8_f16_to_f64 = fpext <vscale x 8 x bfloat> poison to <vscale x 8 x double>
5252

5353
ret void
5454
}

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