File: feature-compound.ll

package info (click to toggle)
llvm-toolchain-16 1%3A16.0.6-15~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,634,792 kB
  • sloc: cpp: 6,179,261; ansic: 1,216,205; asm: 741,319; python: 196,614; objc: 75,325; f90: 49,640; lisp: 32,396; pascal: 12,286; sh: 9,394; perl: 7,442; ml: 5,494; awk: 3,523; makefile: 2,723; javascript: 1,206; xml: 886; fortran: 581; cs: 573
file content (21 lines) | stat: -rw-r--r-- 579 bytes parent folder | download | duplicates (17)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
; RUN: llc -march=hexagon < %s | FileCheck %s

; CHECK-LABEL: t0
; CHECK: r0 = add(r1,add(r0,#23))
define i32 @t0(i32 %a0, i32 %a1) #0 {
  %v0 = add i32 %a1, 23
  %v1 = add i32 %a0, %v0
  ret i32 %v1
}

; CHECK-LABEL: t1
; CHECK: r[[R:[0-9]+]] = add(r1,r0)
; CHECK: r0 = add(r[[R]],#23)
define i32 @t1(i32 %a0, i32 %a1) #1 {
  %v0 = add i32 %a1, 23
  %v1 = add i32 %a0, %v0
  ret i32 %v1
}

attributes #0 = { nounwind readnone "target-cpu"="hexagonv62" "target-features"="+compound" }
attributes #1 = { nounwind readnone "target-cpu"="hexagonv62" "target-features"="-compound" }