File: select-bare-dbl.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 (23 lines) | stat: -rw-r--r-- 795 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
 
; RUN: llc --mtriple=loongarch32 --mattr=+d < %s | FileCheck %s --check-prefix=LA32
; RUN: llc --mtriple=loongarch64 --mattr=+d < %s | FileCheck %s --check-prefix=LA64

;; Test the bare double-precision floating-point values selection:
;; https://llvm.org/docs/LangRef.html#select-instruction

define double @test(i1 %a, double %b, double %c) {
; LA32-LABEL: test:
; LA32:       # %bb.0:
; LA32-NEXT:    andi $a0, $a0, 1
; LA32-NEXT:    movgr2cf $fcc0, $a0
; LA32-NEXT:    fsel $fa0, $fa1, $fa0, $fcc0
; LA32-NEXT:    jirl $zero, $ra, 0
;
; LA64-LABEL: test:
; LA64:       # %bb.0:
; LA64-NEXT:    andi $a0, $a0, 1
; LA64-NEXT:    movgr2cf $fcc0, $a0
; LA64-NEXT:    fsel $fa0, $fa1, $fa0, $fcc0
; LA64-NEXT:    jirl $zero, $ra, 0
  %res = select i1 %a, double %b, double %c
  ret double %res
}