File: crbit-asm-disabled.ll

package info (click to toggle)
llvm-toolchain-21 1%3A21.1.4-5
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 2,236,516 kB
  • sloc: cpp: 7,619,569; ansic: 1,433,956; asm: 1,058,748; python: 252,181; f90: 94,671; objc: 70,753; lisp: 42,813; pascal: 18,401; sh: 8,601; ml: 5,111; perl: 4,720; makefile: 3,585; awk: 3,523; javascript: 2,272; xml: 892; fortran: 770
file content (16 lines) | stat: -rw-r--r-- 499 bytes parent folder | download | duplicates (42) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
; RUN: not llc -mcpu=pwr7 -o /dev/null %s 2>&1 | FileCheck %s
target datalayout = "E-m:e-i64:64-n32:64"
target triple = "powerpc64-unknown-linux-gnu"

define zeroext i1 @testi1(i1 zeroext %b1, i1 zeroext %b2) #0 {
entry:
  %0 = tail call i8 asm "crand $0, $1, $2", "=^wc,^wc,^wc"(i1 %b1, i1 %b2) #0
  %1 = and i8 %0, 1
  %tobool3 = icmp ne i8 %1, 0
  ret i1 %tobool3

; CHECK: error: couldn't allocate output register for constraint 'wc'
}

attributes #0 = { nounwind "target-features"="-crbits" }