File: fp-const-01.ll

package info (click to toggle)
llvm-toolchain-3.5 1%3A3.5-10
  • links: PTS, VCS
  • area: main
  • in suites: jessie, jessie-kfreebsd
  • size: 282,028 kB
  • ctags: 310,872
  • sloc: cpp: 1,883,926; ansic: 310,731; objc: 86,612; python: 79,565; asm: 65,844; sh: 9,829; makefile: 6,057; perl: 5,589; ml: 5,254; pascal: 3,285; lisp: 1,640; xml: 686; cs: 239; csh: 117
file content (30 lines) | stat: -rw-r--r-- 530 bytes parent folder | download | duplicates (23)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
; Test loads of floating-point zero.
;
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s

; Test f32.
define float @f1() {
; CHECK-LABEL: f1:
; CHECK: lzer %f0
; CHECK: br %r14
  ret float 0.0
}

; Test f64.
define double @f2() {
; CHECK-LABEL: f2:
; CHECK: lzdr %f0
; CHECK: br %r14
  ret double 0.0
}

; Test f128.
define void @f3(fp128 *%x) {
; CHECK-LABEL: f3:
; CHECK: lzxr %f0
; CHECK: std %f0, 0(%r2)
; CHECK: std %f2, 8(%r2)
; CHECK: br %r14
  store fp128 0xL00000000000000000000000000000000, fp128 *%x
  ret void
}