llvm-6502/test/CodeGen/PTX/mad.ll
Justin Holewinski e1fee48cd0 PTX: Add intrinsics to list of built-in intrinsics, which allows them to be
used by Clang.  To help Clang integration, the PTX target has been split
     into two targets: ptx32 and ptx64, depending on the desired pointer size.

- Add GCCBuiltin class to all intrinsics
- Split PTX target into ptx32 and ptx64

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129851 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-20 15:37:17 +00:00

18 lines
438 B
LLVM

; RUN: llc < %s -march=ptx32 -mattr=+sm13 | FileCheck %s
define ptx_device float @t1_f32(float %x, float %y, float %z) {
; CHECK: mad.rn.f32 f0, f1, f2, f3;
; CHECK-NEXT: ret;
%a = fmul float %x, %y
%b = fadd float %a, %z
ret float %b
}
define ptx_device double @t1_f64(double %x, double %y, double %z) {
; CHECK: mad.rn.f64 fd0, fd1, fd2, fd3;
; CHECK-NEXT: ret;
%a = fmul double %x, %y
%b = fadd double %a, %z
ret double %b
}