1*9880d681SAndroid Build Coastguard Worker; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-apple-macosx10.8.0 -mcpu=corei7-avx | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Workertarget datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128" 4*9880d681SAndroid Build Coastguard Workertarget triple = "x86_64-apple-macosx10.8.0" 5*9880d681SAndroid Build Coastguard Worker 6*9880d681SAndroid Build Coastguard Worker 7*9880d681SAndroid Build Coastguard Workerdefine void @test_geps() { 8*9880d681SAndroid Build Coastguard Worker ; Cost of should be zero. We expect it to be folded into 9*9880d681SAndroid Build Coastguard Worker ; the instruction addressing mode. 10*9880d681SAndroid Build Coastguard Worker;CHECK: cost of 0 for instruction: {{.*}} getelementptr inbounds i8, i8* 11*9880d681SAndroid Build Coastguard Worker %a0 = getelementptr inbounds i8, i8* undef, i32 0 12*9880d681SAndroid Build Coastguard Worker;CHECK: cost of 0 for instruction: {{.*}} getelementptr inbounds i16, i16* 13*9880d681SAndroid Build Coastguard Worker %a1 = getelementptr inbounds i16, i16* undef, i32 0 14*9880d681SAndroid Build Coastguard Worker;CHECK: cost of 0 for instruction: {{.*}} getelementptr inbounds i32, i32* 15*9880d681SAndroid Build Coastguard Worker %a2 = getelementptr inbounds i32, i32* undef, i32 0 16*9880d681SAndroid Build Coastguard Worker;CHECK: cost of 0 for instruction: {{.*}} getelementptr inbounds i64, i64* 17*9880d681SAndroid Build Coastguard Worker %a3 = getelementptr inbounds i64, i64* undef, i32 0 18*9880d681SAndroid Build Coastguard Worker 19*9880d681SAndroid Build Coastguard Worker;CHECK: cost of 0 for instruction: {{.*}} getelementptr inbounds float, float* 20*9880d681SAndroid Build Coastguard Worker %a4 = getelementptr inbounds float, float* undef, i32 0 21*9880d681SAndroid Build Coastguard Worker;CHECK: cost of 0 for instruction: {{.*}} getelementptr inbounds double, double* 22*9880d681SAndroid Build Coastguard Worker %a5 = getelementptr inbounds double, double* undef, i32 0 23*9880d681SAndroid Build Coastguard Worker 24*9880d681SAndroid Build Coastguard Worker ; Vector geps should also have zero cost. 25*9880d681SAndroid Build Coastguard Worker;CHECK: cost of 0 for instruction: {{.*}} getelementptr inbounds <4 x i8>, <4 x i8>* 26*9880d681SAndroid Build Coastguard Worker %a7 = getelementptr inbounds <4 x i8>, <4 x i8>* undef, i32 0 27*9880d681SAndroid Build Coastguard Worker;CHECK: cost of 0 for instruction: {{.*}} getelementptr inbounds <4 x i16>, <4 x i16>* 28*9880d681SAndroid Build Coastguard Worker %a8 = getelementptr inbounds <4 x i16>, <4 x i16>* undef, i32 0 29*9880d681SAndroid Build Coastguard Worker;CHECK: cost of 0 for instruction: {{.*}} getelementptr inbounds <4 x i32>, <4 x i32>* 30*9880d681SAndroid Build Coastguard Worker %a9 = getelementptr inbounds <4 x i32>, <4 x i32>* undef, i32 0 31*9880d681SAndroid Build Coastguard Worker;CHECK: cost of 0 for instruction: {{.*}} getelementptr inbounds <4 x i64>, <4 x i64>* 32*9880d681SAndroid Build Coastguard Worker %a10 = getelementptr inbounds <4 x i64>, <4 x i64>* undef, i32 0 33*9880d681SAndroid Build Coastguard Worker;CHECK: cost of 0 for instruction: {{.*}} getelementptr inbounds <4 x float>, <4 x float>* 34*9880d681SAndroid Build Coastguard Worker %a11 = getelementptr inbounds <4 x float>, <4 x float>* undef, i32 0 35*9880d681SAndroid Build Coastguard Worker;CHECK: cost of 0 for instruction: {{.*}} getelementptr inbounds <4 x double>, <4 x double>* 36*9880d681SAndroid Build Coastguard Worker %a12 = getelementptr inbounds <4 x double>, <4 x double>* undef, i32 0 37*9880d681SAndroid Build Coastguard Worker 38*9880d681SAndroid Build Coastguard Worker 39*9880d681SAndroid Build Coastguard Worker ret void 40*9880d681SAndroid Build Coastguard Worker} 41