| Hal Finkel | 2c77a62 | 2013-06-28 20:00:07 +0000 | [diff] [blame^] | 1 | ; RUN: llc -mcpu=pwr7 < %s | FileCheck %s |
| 2 | target 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-f128:128:128-v128:128:128-n32:64" |
| 3 | target triple = "powerpc64-bgq-linux" |
| 4 | |
| 5 | define void @test() align 2 { |
| 6 | entry: |
| 7 | br i1 undef, label %codeRepl1, label %codeRepl31 |
| 8 | |
| 9 | codeRepl1: ; preds = %entry |
| 10 | br i1 undef, label %codeRepl4, label %codeRepl29 |
| 11 | |
| 12 | codeRepl4: ; preds = %codeRepl1 |
| 13 | br i1 undef, label %codeRepl12, label %codeRepl17 |
| 14 | |
| 15 | codeRepl12: ; preds = %codeRepl4 |
| 16 | unreachable |
| 17 | |
| 18 | codeRepl17: ; preds = %codeRepl4 |
| 19 | %0 = load i8* undef, align 2 |
| 20 | %1 = and i8 %0, 1 |
| 21 | %not.tobool.i.i.i = icmp eq i8 %1, 0 |
| 22 | %2 = select i1 %not.tobool.i.i.i, i16 0, i16 256 |
| 23 | %3 = load i8* undef, align 1 |
| 24 | %4 = and i8 %3, 1 |
| 25 | %not.tobool.i.1.i.i = icmp eq i8 %4, 0 |
| 26 | %rvml38.sroa.1.1.insert.ext = select i1 %not.tobool.i.1.i.i, i16 0, i16 1 |
| 27 | %rvml38.sroa.0.0.insert.insert = or i16 %rvml38.sroa.1.1.insert.ext, %2 |
| 28 | store i16 %rvml38.sroa.0.0.insert.insert, i16* undef, align 2 |
| 29 | unreachable |
| 30 | |
| 31 | ; CHECK: @test |
| 32 | ; CHECK-DAG: slwi [[R1:[0-9]+]], |
| 33 | ; CHECK-DAG: rlwinm [[R2:[0-9]+]], |
| 34 | ; CHECK-DAG: srawi [[R3:[0-9]+]], [[R1]] |
| 35 | ; CHECK-DAG: rlwinm [[R4:[0-9]+]], [[R3]], 0, 23, 23 |
| 36 | ; CHECK: rlwimi [[R4]], [[R2]], 0, |
| 37 | |
| 38 | codeRepl29: ; preds = %codeRepl1 |
| 39 | unreachable |
| 40 | |
| 41 | codeRepl31: ; preds = %entry |
| 42 | ret void |
| 43 | } |
| 44 | |