; Check that the GHC calling convention works (s390x) | |
; Check that no more than 12 integer arguments are passed | |
; | |
; RUN: not --crash llc -mtriple=s390x-ibm-linux < %s 2>&1 | FileCheck %s | |
define ghccc void @foo() nounwind { | |
entry: | |
tail call ghccc void (...) @bar(i64 1, i64 2, i64 3, i64 4, i64 5, i64 6, i64 7, i64 8, i64 9, i64 10, i64 11, i64 12, i64 13); | |
ret void | |
} | |
declare ghccc void @bar(...) | |
; CHECK: LLVM ERROR: No registers left in GHC calling convention |