forked from OSchip/llvm-project
14 lines
485 B
LLVM
14 lines
485 B
LLVM
|
; RUN: llc < %s -march=x86-64 -mattr=+sse41,-avx -soft-float=0 | FileCheck %s --check-prefix=CHECK-HARD-FLOAT
|
||
|
|
; RUN: llc < %s -march=x86-64 -mattr=+sse41,-avx -soft-float=1 | FileCheck %s --check-prefix=CHECK-SOFT-FLOAT
|
||
|
|
|
||
|
|
target triple = "x86_64-unknown-linux-gnu"
|
||
|
|
|
||
|
|
declare float @llvm.floor.f32(float)
|
||
|
|
|
||
|
|
; CHECK-SOFT-FLOAT: callq floorf
|
||
|
|
; CHECK-HARD-FLOAT: roundss $1, %xmm0, %xmm0
|
||
|
|
define float @myfloor(float %a) {
|
||
|
|
%val = tail call float @llvm.floor.f32(float %a)
|
||
|
|
ret float %val
|
||
|
|
}
|