File: vec-move-18.ll

package info (click to toggle)
llvm-toolchain-15 1%3A15.0.6-4
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,554,644 kB
  • sloc: cpp: 5,922,452; ansic: 1,012,136; asm: 674,362; python: 191,568; objc: 73,855; f90: 42,327; lisp: 31,913; pascal: 11,973; javascript: 10,144; sh: 9,421; perl: 7,447; ml: 5,527; awk: 3,523; makefile: 2,520; xml: 885; cs: 573; fortran: 567
file content (36 lines) | stat: -rw-r--r-- 999 bytes parent folder | download | duplicates (11)
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
31
32
33
34
35
36
; Test insertions of memory values into 0 on z14.
;
; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z14 | FileCheck %s

; Test VLLEZLF.
define <4 x i32> @f1(i32 *%ptr) {
; CHECK-LABEL: f1:
; CHECK: vllezlf %v24, 0(%r2)
; CHECK: br %r14
  %val = load i32, i32 *%ptr
  %ret = insertelement <4 x i32> zeroinitializer, i32 %val, i32 0
  ret <4 x i32> %ret
}

; Test VLLEZLF with a float.
define <4 x float> @f2(float *%ptr) {
; CHECK-LABEL: f2:
; CHECK: vllezlf %v24, 0(%r2)
; CHECK: br %r14
  %val = load float, float *%ptr
  %ret = insertelement <4 x float> zeroinitializer, float %val, i32 0
  ret <4 x float> %ret
}

; Test VLLEZLF with a float when the result is stored to memory.
define void @f3(float *%ptr, <4 x float> *%res) {
; CHECK-LABEL: f3:
; CHECK: vllezlf [[REG:%v[0-9]+]], 0(%r2)
; CHECK: vst [[REG]], 0(%r3)
; CHECK: br %r14
  %val = load float, float *%ptr
  %ret = insertelement <4 x float> zeroinitializer, float %val, i32 0
  store <4 x float> %ret, <4 x float> *%res
  ret void
}