1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py
; RUN: opt -passes="print<cost-model>" 2>&1 -disable-output -mtriple aarch64-linux-gnu -mattr=+sve -S -o - < %s | FileCheck %s
target triple = "aarch64-unknown-linux-gnu"
define void @sve_ext() {
; CHECK-LABEL: 'sve_ext'
; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %zext_nxv16_i8_to_i16 = zext <vscale x 16 x i8> undef to <vscale x 16 x i16>
; CHECK-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %zext_nxv16_i8_to_i32 = zext <vscale x 16 x i8> undef to <vscale x 16 x i32>
; CHECK-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %zext_nxv16_i8_to_i64 = zext <vscale x 16 x i8> undef to <vscale x 16 x i64>
; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %zext_nxv8_i16_to_i32 = zext <vscale x 8 x i16> undef to <vscale x 8 x i32>
; CHECK-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %zext_nxv8_i16_to_i64 = zext <vscale x 8 x i16> undef to <vscale x 8 x i64>
; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %zext_nxv4_i32_to_i64 = zext <vscale x 4 x i32> undef to <vscale x 4 x i64>
; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sext_nxv16_i8_to_i16 = sext <vscale x 16 x i8> undef to <vscale x 16 x i16>
; CHECK-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %sext_nxv16_i8_to_i32 = sext <vscale x 16 x i8> undef to <vscale x 16 x i32>
; CHECK-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %sext_nxv16_i8_to_i64 = sext <vscale x 16 x i8> undef to <vscale x 16 x i64>
; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sext_nxv8_i16_to_i32 = sext <vscale x 8 x i16> undef to <vscale x 8 x i32>
; CHECK-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %sext_nxv8_i16_to_i64 = sext <vscale x 8 x i16> undef to <vscale x 8 x i64>
; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %sext_nxv4_i32_to_i64 = sext <vscale x 4 x i32> undef to <vscale x 4 x i64>
; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: 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>
%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>
ret void
}
|
