File: anyregcc-crash.ll

package info (click to toggle)
swiftlang 6.1.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,791,604 kB
  • sloc: cpp: 9,901,740; ansic: 2,201,431; asm: 1,091,827; python: 308,252; objc: 82,166; f90: 80,126; lisp: 38,358; pascal: 25,559; sh: 20,429; ml: 5,058; perl: 4,745; makefile: 4,484; awk: 3,535; javascript: 3,018; xml: 918; fortran: 664; cs: 573; ruby: 396
file content (17 lines) | stat: -rw-r--r-- 872 bytes parent folder | download | duplicates (13) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
 
; RUN: not llc < %s -mtriple=x86_64-apple-darwin 2>&1 | FileCheck %s
;
; Check that misuse of anyregcc results in a compile time error.

; CHECK: error: ran out of registers during register allocation
define i64 @anyreglimit(i64 %v1, i64 %v2, i64 %v3, i64 %v4, i64 %v5, i64 %v6,
                        i64 %v7, i64 %v8, i64 %v9, i64 %v10, i64 %v11, i64 %v12,
                        i64 %v13, i64 %v14, i64 %v15, i64 %v16) {
entry:
  %result = tail call anyregcc i64 (i64, i32, ptr, i32, ...) @llvm.experimental.patchpoint.i64(i64 12, i32 15, ptr inttoptr (i64 0 to ptr), i32 16,
                i64 %v1, i64 %v2, i64 %v3, i64 %v4, i64 %v5, i64 %v6,
                i64 %v7, i64 %v8, i64 %v9, i64 %v10, i64 %v11, i64 %v12,
                i64 %v13, i64 %v14, i64 %v15, i64 %v16)
  ret i64 %result
}

declare i64 @llvm.experimental.patchpoint.i64(i64, i32, ptr, i32, ...)