File: namedreg.ll

package info (click to toggle)
llvm-toolchain-13 1%3A13.0.1-11
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,418,840 kB
  • sloc: cpp: 5,290,826; ansic: 996,570; asm: 544,593; python: 188,212; objc: 72,027; lisp: 30,291; f90: 25,395; sh: 24,898; javascript: 9,780; pascal: 9,398; perl: 7,484; ml: 5,432; awk: 3,523; makefile: 2,913; xml: 953; cs: 573; fortran: 539
file content (32 lines) | stat: -rw-r--r-- 647 bytes parent folder | download | duplicates (15) 
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
 
; RUN: llc -mattr=+reserved-r19 -march=hexagon < %s | FileCheck %s
define dso_local i32 @r19f() #0 {
entry:
  %0 = call i32 @llvm.read_register.i32(metadata !0)
  ret i32 %0
}
declare i32 @llvm.read_register.i32(metadata) #1

define dso_local i32 @rcs0() #0 {
entry:
  %0 = call i32 @llvm.read_register.i32(metadata !1)
  ret i32 %0
}

define dso_local i32 @rcs1() #0 {
entry:
  %0 = call i32 @llvm.read_register.i32(metadata !2)
  ret i32 %0
}



!llvm.named.register.r19 = !{!0}
!llvm.named.register.cs0 = !{!1}
!llvm.named.register.cs1 = !{!2}

!0 = !{!"r19"}
!1 = !{!"cs0"}
!2 = !{!"cs1"}
; CHECK: r0 = r19
; CHECK: r0 = cs0
; CHECK: r0 = cs1