File: inline-asm-bad-constraint-n.ll

package info (click to toggle)
llvm-toolchain-20 1%3A20.1.6-1~exp1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 2,111,304 kB
  • sloc: cpp: 7,438,677; ansic: 1,393,822; asm: 1,012,926; python: 241,650; f90: 86,635; objc: 75,479; lisp: 42,144; pascal: 17,286; sh: 10,027; ml: 5,082; perl: 4,730; awk: 3,523; makefile: 3,349; javascript: 2,251; xml: 892; fortran: 672
file content (16 lines) | stat: -rw-r--r-- 441 bytes parent folder | download | duplicates (10)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
; RUN: not llc -mtriple=i686-- -no-integrated-as < %s 2>&1 | FileCheck %s

@x = global i32 0, align 4

; CHECK: error: constraint 'n' expects an integer constant expression
define void @foo() {
  %a = getelementptr i32, ptr @x, i32 1
  call void asm sideeffect "foo $0", "n"(ptr %a) nounwind
  ret void
}

; CHECK: error: invalid operand for inline asm constraint 'i'
define void @bar(i32 %v) {
  call void asm "", "in"(i32 %v)
  ret void
}