mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-19 17:33:29 +00:00
17 lines
475 B
LLVM
17 lines
475 B
LLVM
|
; Test the "T" asm constraint, which accepts addresses that have a base,
|
||
|
|
; an index and a 20-bit displacement.
|
||
|
|
;
|
||
|
|
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
|
||
|
|
|
||
|
|
define void @f1(i64 %base) {
|
||
|
|
; CHECK: f1:
|
||
|
|
; CHECK: blah 0(%r2)
|
||
|
|
; CHECK: br %r14
|
||
|
|
%addr = inttoptr i64 %base to i64 *
|
||
|
|
call void asm "blah $0", "=*T" (i64 *%addr)
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; FIXME: at the moment the precise constraint is not passed down to
|
||
|
|
; target code, so we must conservatively treat "T" as "Q".
|