File: llvm.r600.recipsqrt.clamped.ll

package info (click to toggle)
swiftlang 6.0.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 2,519,992 kB
  • sloc: cpp: 9,107,863; ansic: 2,040,022; asm: 1,135,751; python: 296,500; objc: 82,456; f90: 60,502; lisp: 34,951; pascal: 19,946; sh: 18,133; perl: 7,482; ml: 4,937; javascript: 4,117; makefile: 3,840; awk: 3,535; xml: 914; fortran: 619; cs: 573; ruby: 573
file content (11 lines) | stat: -rw-r--r-- 462 bytes parent folder | download | duplicates (4) 
1
2
3
4
5
6
7
8
9
10
11
 
; RUN: llc -march=r600 -mcpu=cypress -verify-machineinstrs < %s | FileCheck -check-prefix=EG %s

declare float @llvm.r600.recipsqrt.clamped.f32(float) nounwind readnone

; EG-LABEL: {{^}}rsq_clamped_f32:
; EG: RECIPSQRT_CLAMPED
define amdgpu_kernel void @rsq_clamped_f32(ptr addrspace(1) %out, float %src) nounwind {
  %rsq_clamped = call float @llvm.r600.recipsqrt.clamped.f32(float %src)
  store float %rsq_clamped, ptr addrspace(1) %out, align 4
  ret void
}