llvm-6502/test/CodeGen/NVPTX/intrinsics.ll
Peter Collingbourne b34d3aa35b Add llvm.fabs intrinsic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157594 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-28 21:48:37 +00:00

22 lines
605 B
LLVM

; RUN: llc < %s -march=nvptx -mcpu=sm_10 | FileCheck %s
; RUN: llc < %s -march=nvptx64 -mcpu=sm_10 | FileCheck %s
; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s
; RUN: llc < %s -march=nvptx64 -mcpu=sm_20 | FileCheck %s
define ptx_device float @test_fabsf(float %f) {
; CHECK: abs.f32 %f0, %f0;
; CHECK: ret;
%x = call float @llvm.fabs.f32(float %f)
ret float %x
}
define ptx_device double @test_fabs(double %d) {
; CHECK: abs.f64 %fl0, %fl0;
; CHECK: ret;
%x = call double @llvm.fabs.f64(double %d)
ret double %x
}
declare float @llvm.fabs.f32(float)
declare double @llvm.fabs.f64(double)