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[NVPTX] Add a new test case for the newly-enabled call handling

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157485 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Justin Holewinski 2012-05-25 17:20:38 +00:00
parent 6a06e684f7
commit 968b09d03f
1 changed files with 26 additions and 0 deletions
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26
test/CodeGen/NVPTX/simple-call.ll Normal file
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; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s
; RUN: llc < %s -march=nvptx64 -mcpu=sm_20 | FileCheck %s
; CHECK: .func ({{.*}}) device_func
define float @device_func(float %a) noinline {
%ret = fmul float %a, %a
ret float %ret
}
; CHECK: .entry kernel_func
define void @kernel_func(float* %a) {
%val = load float* %a
; CHECK: call.uni (retval0),
; CHECK: device_func,
%mul = call float @device_func(float %val)
store float %mul, float* %a
ret void
}
!nvvm.annotations = !{!1}
!1 = metadata !{void (float*)* @kernel_func, metadata !"kernel", i32 1}