llvm-for-llvmta/test/CodeGen/NVPTX/surf-write.ll

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526 B
LLVM

; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s
target triple = "nvptx-unknown-nvcl"
declare void @llvm.nvvm.sust.b.1d.i32.trap(i64, i32, i32)
; CHECK: .entry foo
define void @foo(i64 %img, i32 %val, i32 %idx) {
; CHECK: sust.b.1d.b32.trap [foo_param_0, {%r{{[0-9]+}}}], {%r{{[0-9]+}}}
tail call void @llvm.nvvm.sust.b.1d.i32.trap(i64 %img, i32 %idx, i32 %val)
ret void
}
!nvvm.annotations = !{!1, !2}
!1 = !{void (i64, i32, i32)* @foo, !"kernel", i32 1}
!2 = !{void (i64, i32, i32)* @foo, !"wroimage", i32 0}