1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
|
; RUN: llc < %s -mtriple=nvptx64 -mcpu=sm_20 -fp-contract=fast | FileCheck %s
; RUN: %if ptxas %{ llc < %s -mtriple=nvptx64 -mcpu=sm_20 -fp-contract=fast | %ptxas-verify %}
target triple = "nvptx64-unknown-cuda"
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v16:16:16-v32:32:32-v64:64:64-v128:128:128-n16:32:64"
; Make sure we can properly differentiate between single-precision and
; double-precision FP literals.
; CHECK: myaddf
; CHECK: add.f32 %r{{[0-9]+}}, %r{{[0-9]+}}, 0f3F800000
define float @myaddf(float %a) {
%ret = fadd float %a, 1.0
ret float %ret
}
; CHECK: myaddd
; CHECK: add.f64 %rd{{[0-9]+}}, %rd{{[0-9]+}}, 0d3FF0000000000000
define double @myaddd(double %a) {
%ret = fadd double %a, 1.0
ret double %ret
}
|
