File: vector-conversion.ll

package info (click to toggle)
llvm-toolchain-14 1%3A14.0.6-12
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,496,180 kB
  • sloc: cpp: 5,593,972; ansic: 986,872; asm: 585,869; python: 184,223; objc: 72,530; lisp: 31,119; f90: 27,793; javascript: 9,780; pascal: 9,762; sh: 9,482; perl: 7,468; ml: 5,432; awk: 3,523; makefile: 2,538; xml: 953; cs: 573; fortran: 567
file content (91 lines) | stat: -rw-r--r-- 2,446 bytes parent folder | download | duplicates (3)
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
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
; RUN: opt < %s -passes=sroa -S | FileCheck %s
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-n8:16:32:64"

define <4 x i64> @vector_ptrtoint({<2 x i32*>, <2 x i32*>} %x) {
; CHECK-LABEL: @vector_ptrtoint
  %a = alloca {<2 x i32*>, <2 x i32*>}
; CHECK-NOT: alloca

  store {<2 x i32*>, <2 x i32*>} %x, {<2 x i32*>, <2 x i32*>}* %a
; CHECK-NOT: store

  %cast = bitcast {<2 x i32*>, <2 x i32*>}* %a to <4 x i64>*
  %vec = load <4 x i64>, <4 x i64>* %cast
; CHECK-NOT: load
; CHECK: ptrtoint

  ret <4 x i64> %vec
}

define <4 x i32*> @vector_inttoptr({<2 x i64>, <2 x i64>} %x) {
; CHECK-LABEL: @vector_inttoptr
  %a = alloca {<2 x i64>, <2 x i64>}
; CHECK-NOT: alloca

  store {<2 x i64>, <2 x i64>} %x, {<2 x i64>, <2 x i64>}* %a
; CHECK-NOT: store

  %cast = bitcast {<2 x i64>, <2 x i64>}* %a to <4 x i32*>*
  %vec = load <4 x i32*>, <4 x i32*>* %cast
; CHECK-NOT: load
; CHECK: inttoptr

  ret <4 x i32*> %vec
}

define <2 x i64> @vector_ptrtointbitcast({<1 x i32*>, <1 x i32*>} %x) {
; CHECK-LABEL: @vector_ptrtointbitcast(
  %a = alloca {<1 x i32*>, <1 x i32*>}
; CHECK-NOT: alloca

  store {<1 x i32*>, <1 x i32*>} %x, {<1 x i32*>, <1 x i32*>}* %a
; CHECK-NOT: store

  %cast = bitcast {<1 x i32*>, <1 x i32*>}* %a to <2 x i64>*
  %vec = load <2 x i64>, <2 x i64>* %cast
; CHECK-NOT: load
; CHECK: ptrtoint
; CHECK: bitcast
; CHECK: ptrtoint
; CHECK: bitcast

  ret <2 x i64> %vec
}

define <2 x i8*> @vector_inttoptrbitcast_vector({<16 x i8>, <16 x i8>} %x) {
; CHECK-LABEL: @vector_inttoptrbitcast_vector(
  %a = alloca {<16 x i8>, <16 x i8>}
; CHECK-NOT: alloca

  store {<16 x i8>, <16 x i8>} %x, {<16 x i8>, <16 x i8>}* %a
; CHECK-NOT: store

  %cast = bitcast {<16 x i8>, <16 x i8>}* %a to <2 x i8*>*
  %vec = load <2 x i8*>, <2 x i8*>* %cast
; CHECK-NOT: load
; CHECK: extractvalue
; CHECK: extractvalue
; CHECK: bitcast
; CHECK: inttoptr

  ret <2 x i8*> %vec
}

define <16 x i8> @vector_ptrtointbitcast_vector({<2 x i8*>, <2 x i8*>} %x) {
; CHECK-LABEL: @vector_ptrtointbitcast_vector(
  %a = alloca {<2 x i8*>, <2 x i8*>}
; CHECK-NOT: alloca

  store {<2 x i8*>, <2 x i8*>} %x, {<2 x i8*>, <2 x i8*>}* %a
; CHECK-NOT: store

  %cast = bitcast {<2 x i8*>, <2 x i8*>}* %a to <16 x i8>*
  %vec = load <16 x i8>, <16 x i8>* %cast
; CHECK-NOT: load
; CHECK: extractvalue
; CHECK: ptrtoint
; CHECK: bitcast
; CHECK: extractvalue

  ret <16 x i8> %vec
}