1; RUN: llc < %s -mtriple=nvptx64 -mcpu=sm_20 -verify-machineinstrs | FileCheck %s 2; RUN: %if ptxas %{ llc < %s -mtriple=nvptx64 -mcpu=sm_20 | %ptxas-verify %} 3 4target datalayout = "e-p:32:32:32-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" 5 6 7define void @reg_plus_offset(ptr %a) { 8; CHECK: ldu.global.u32 %r{{[0-9]+}}, [%rd{{[0-9]+}}+32]; 9; CHECK: ldu.global.u32 %r{{[0-9]+}}, [%rd{{[0-9]+}}+36]; 10 %p2 = getelementptr i32, ptr %a, i32 8 11 %t1 = call i32 @llvm.nvvm.ldu.global.i.i32.p0(ptr %p2, i32 4) 12 %p3 = getelementptr i32, ptr %a, i32 9 13 %t2 = call i32 @llvm.nvvm.ldu.global.i.i32.p0(ptr %p3, i32 4) 14 %t3 = mul i32 %t1, %t2 15 store i32 %t3, ptr %a 16 ret void 17} 18 19declare i32 @llvm.nvvm.ldu.global.i.i32.p0(ptr, i32) 20declare i32 @llvm.nvvm.read.ptx.sreg.tid.x() 21