Imported Upstream version 5.18.0.246

Former-commit-id: 0c7ce5b1a7851e13f22acfd379b7f9fb304e4833
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2019-01-23 08:21:40 +00:00
parent a7724cd563
commit 279aa8f685
28482 changed files with 3866972 additions and 44 deletions

View File

@ -0,0 +1,15 @@
; RUN: llc -mtriple=hexagon-unknown-elf -mcpu=hexagonv5 -hexagon-bit=0 < %s | FileCheck %s
; Optimize fabsf to clrbit in V5.
; CHECK: r{{[0-9]+}} = clrbit(r{{[0-9]+}},#31)
define float @my_fabsf(float %x) nounwind {
entry:
%x.addr = alloca float, align 4
store float %x, float* %x.addr, align 4
%0 = load float, float* %x.addr, align 4
%call = call float @fabsf(float %0) readnone
ret float %call
}
declare float @fabsf(float)