15 lines
413 B
LLVM
15 lines
413 B
LLVM
; RUN: not llc < %s -march=nvptx -mcpu=sm_20 2>&1 | FileCheck %s
|
|
|
|
; Check that we fail to select fcos without fast-math enabled
|
|
|
|
declare float @llvm.cos.f32(float)
|
|
|
|
; CHECK: LLVM ERROR: Cannot select: {{.*}}: f32 = fcos
|
|
; CHECK: In function: test_fcos_safe
|
|
define float @test_fcos_safe(float %a) #0 {
|
|
%r = tail call float @llvm.cos.f32(float %a)
|
|
ret float %r
|
|
}
|
|
|
|
attributes #0 = { "unsafe-fp-math" = "false" }
|