forked from OSchip/llvm-project
16 lines
447 B
LLVM
16 lines
447 B
LLVM
; Test the "m" asm constraint, which is equivalent to "T".
|
|
;
|
|
; RUN: llc < %s -mtriple=s390x-linux-gnu -no-integrated-as | FileCheck %s
|
|
|
|
define void @f1(i64 %base) {
|
|
; CHECK-LABEL: f1:
|
|
; CHECK: blah 0(%r2)
|
|
; CHECK: br %r14
|
|
%addr = inttoptr i64 %base to i64 *
|
|
call void asm "blah $0", "=*m" (i64 *%addr)
|
|
ret void
|
|
}
|
|
|
|
; FIXME: at the moment the precise constraint is not passed down to
|
|
; target code, so we must conservatively treat "m" as "Q".
|