File: long-setcc.ll

package info (click to toggle)
swiftlang 6.0.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 2,519,992 kB
  • sloc: cpp: 9,107,863; ansic: 2,040,022; asm: 1,135,751; python: 296,500; objc: 82,456; f90: 60,502; lisp: 34,951; pascal: 19,946; sh: 18,133; perl: 7,482; ml: 4,937; javascript: 4,117; makefile: 3,840; awk: 3,535; xml: 914; fortran: 619; cs: 573; ruby: 573
file content (25 lines) | stat: -rw-r--r-- 436 bytes parent folder | download | duplicates (25) 
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
 
; RUN: llc -mtriple=thumb-eabi < %s | FileCheck %s

define i1 @t1(i64 %x) {
; CHECK-LABEL: t1:
; CHECK: lsrs  r0, r1, #31
  %B = icmp slt i64 %x, 0
  ret i1 %B
}

define i1 @t2(i64 %x) {
; CHECK-LABEL: t2:
; CHECK: rsbs  r0, r1, #0
; CHECK: adcs  r0, r1
  %tmp = icmp ult i64 %x, 4294967296
  ret i1 %tmp
}

define i1 @t3(i32 %x) {
; CHECK-LABEL: t3:
; CHECK: movs  r0, #0
  %tmp = icmp ugt i32 %x, -1
  ret i1 %tmp
}

; CHECK-NOT: cmp