23 lines
542 B
LLVM
23 lines
542 B
LLVM
; Test the "m" asm constraint, which is equivalent to "T".
|
|
; Likewise for the "o" asm constraint.
|
|
;
|
|
; 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
|
|
}
|
|
|
|
define void @f2(i64 %base) {
|
|
; CHECK-LABEL: f2:
|
|
; CHECK: blah 0(%r2)
|
|
; CHECK: br %r14
|
|
%addr = inttoptr i64 %base to i64 *
|
|
call void asm "blah $0", "=*o" (i64 *%addr)
|
|
ret void
|
|
}
|