You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
31 lines
671 B
31 lines
671 B
; Test the FPR constraint "f".
|
|
;
|
|
; RUN: llc < %s -mtriple=s390x-linux-gnu -no-integrated-as | FileCheck %s
|
|
|
|
define float @f1() {
|
|
; CHECK-LABEL: f1:
|
|
; CHECK: lzer %f1
|
|
; CHECK: blah %f0 %f1
|
|
; CHECK: br %r14
|
|
%val = call float asm "blah $0 $1", "=&f,f" (float 0.0)
|
|
ret float %val
|
|
}
|
|
|
|
define double @f2() {
|
|
; CHECK-LABEL: f2:
|
|
; CHECK: lzdr %f1
|
|
; CHECK: blah %f0 %f1
|
|
; CHECK: br %r14
|
|
%val = call double asm "blah $0 $1", "=&f,f" (double 0.0)
|
|
ret double %val
|
|
}
|
|
|
|
define double @f3() {
|
|
; CHECK-LABEL: f3:
|
|
; CHECK: lzxr %f1
|
|
; CHECK: blah %f0 %f1
|
|
; CHECK: br %r14
|
|
%val = call double asm "blah $0 $1", "=&f,f" (fp128 0xL00000000000000000000000000000000)
|
|
ret double %val
|
|
}
|