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1; RUN: llc < %s -mcpu=sm_20 -verify-machineinstrs | FileCheck %s2; RUN: %if ptxas %{ llc < %s -mcpu=sm_20 -verify-machineinstrs | %ptxas-verify %}3 4target triple = "nvptx64-unknown-nvcl"5 6declare { float, float, float, float } @llvm.nvvm.tex.1d.v4f32.s32(i64, i64, i32)7 8; CHECK: .entry foo9define ptx_kernel void @foo(i64 %img, i64 %sampler, ptr %red, i32 %idx) {10; CHECK: tex.1d.v4.f32.s32 {%r[[RED:[0-9]+]], %r[[GREEN:[0-9]+]], %r[[BLUE:[0-9]+]], %r[[ALPHA:[0-9]+]]}, [foo_param_0, foo_param_1, {%r{{[0-9]+}}}]11 %val = tail call { float, float, float, float } @llvm.nvvm.tex.1d.v4f32.s32(i64 %img, i64 %sampler, i32 %idx)12 %ret = extractvalue { float, float, float, float } %val, 013; CHECK: st.b32 [%rd{{[0-9]+}}], %r[[RED]]14 store float %ret, ptr %red15 ret void16}17 18!nvvm.annotations = !{!2, !3}19!2 = !{ptr @foo, !"rdoimage", i32 0}20!3 = !{ptr @foo, !"sampler", i32 1}21