; RUN: llc < %s -march=nvptx64 -mcpu=sm_35 -verify-machineinstrs | FileCheck %s ; RUN: %if ptxas %{ llc < %s -march=nvptx64 -mcpu=sm_35 | %ptxas-verify %} ; Check load from constant global variables. These loads should be ; ld.global.nc (aka ldg). @gv_float = external constant float @gv_float2 = external constant <2 x float> @gv_float4 = external constant <4 x float> ; CHECK-LABEL: test_gv_float() define float @test_gv_float() { ; CHECK: ld.global.nc.f32 %v = load float, ptr @gv_float ret float %v } ; CHECK-LABEL: test_gv_float2() define <2 x float> @test_gv_float2() { ; CHECK: ld.global.nc.v2.f32 %v = load <2 x float>, ptr @gv_float2 ret <2 x float> %v } ; CHECK-LABEL: test_gv_float4() define <4 x float> @test_gv_float4() { ; CHECK: ld.global.nc.v4.f32 %v = load <4 x float>, ptr @gv_float4 ret <4 x float> %v }