Imported Upstream version 5.18.0.205

Former-commit-id: 7f59f7e792705db773f1caecdaa823092f4e2927
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-11-16 08:20:38 +00:00
parent 5cd5df71cc
commit 8e12397d70
28486 changed files with 3867013 additions and 66 deletions

View File

@ -0,0 +1,18 @@
; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck %s
declare float @llvm.amdgcn.fdiv.fast(float, float) #0
; CHECK-LABEL: {{^}}test_fdiv_fast:
; CHECK: v_cndmask_b32_e32 v{{[0-9]+}}, 1.0, v{{[0-9]+}}, vcc
; CHECK: v_mul_f32_e32
; CHECK: v_rcp_f32_e32
; CHECK: v_mul_f32_e32
; CHECK: v_mul_f32_e32
define amdgpu_kernel void @test_fdiv_fast(float addrspace(1)* %out, float %a, float %b) #1 {
%fdiv = call float @llvm.amdgcn.fdiv.fast(float %a, float %b)
store float %fdiv, float addrspace(1)* %out
ret void
}
attributes #0 = { nounwind readnone }
attributes #1 = { nounwind }