| Jonas Paulsson | 4fd1562 | 2017-05-04 13:33:30 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 -join-liveintervals=false -verify-machineinstrs | FileCheck %s |
| 2 | ; |
| 3 | ; Check that copyPhysReg() properly adds impl-use operands of the super |
| 4 | ; register while lowering a COPY of a GR128 bit reg. |
| 5 | |
| 6 | define void @autogen_SD5585(i32*, i64) { |
| 7 | ; CHECK: .text |
| 8 | BB: |
| 9 | %L5 = load i1, i1* undef |
| 10 | %I8 = insertelement <8 x i64> undef, i64 %1, i32 3 |
| 11 | %I21 = insertelement <8 x i64> zeroinitializer, i64 475435, i32 5 |
| 12 | br label %CF290 |
| 13 | |
| 14 | CF290: ; preds = %CF290, %BB |
| 15 | %B29 = urem <8 x i64> %I8, %I21 |
| 16 | %Cmp31 = icmp sge i1 undef, undef |
| 17 | br i1 %Cmp31, label %CF290, label %CF296 |
| 18 | |
| 19 | CF296: ; preds = %CF290 |
| 20 | %FC36 = sitofp <8 x i64> %B29 to <8 x double> |
| 21 | br label %CF302 |
| 22 | |
| 23 | CF302: ; preds = %CF307, %CF296 |
| 24 | %Shuff49 = shufflevector <8 x i64> undef, <8 x i64> zeroinitializer, <8 x i32> <i32 undef, i32 9, i32 11, i32 undef, i32 15, i32 1, i32 3, i32 5> |
| 25 | %L69 = load i16, i16* undef |
| 26 | br label %CF307 |
| 27 | |
| 28 | CF307: ; preds = %CF302 |
| 29 | %Cmp84 = icmp ne i16 undef, %L69 |
| 30 | br i1 %Cmp84, label %CF302, label %CF301 |
| 31 | |
| 32 | CF301: ; preds = %CF307 |
| 33 | %B126 = or i32 514315, undef |
| 34 | br label %CF280 |
| 35 | |
| 36 | CF280: ; preds = %CF280, %CF301 |
| 37 | %I139 = insertelement <8 x i64> %Shuff49, i64 undef, i32 2 |
| 38 | %B155 = udiv <8 x i64> %I8, %I139 |
| 39 | %Cmp157 = icmp ne i64 -1, undef |
| 40 | br i1 %Cmp157, label %CF280, label %CF281 |
| 41 | |
| 42 | CF281: ; preds = %CF280 |
| 43 | %Cmp164 = icmp slt i1 %L5, %Cmp84 |
| 44 | br label %CF282 |
| 45 | |
| 46 | CF282: ; preds = %CF304, %CF281 |
| 47 | br label %CF289 |
| 48 | |
| 49 | CF289: ; preds = %CF289, %CF282 |
| 50 | store i32 %B126, i32* %0 |
| 51 | %Cmp219 = icmp slt i64 undef, undef |
| 52 | br i1 %Cmp219, label %CF289, label %CF304 |
| 53 | |
| 54 | CF304: ; preds = %CF289 |
| 55 | %Cmp234 = icmp ult i64 0, undef |
| 56 | br i1 %Cmp234, label %CF282, label %CF283 |
| 57 | |
| 58 | CF283: ; preds = %CF308, %CF283, %CF304 |
| 59 | %E251 = extractelement <8 x i64> %B155, i32 0 |
| 60 | br i1 undef, label %CF283, label %CF308 |
| 61 | |
| 62 | CF308: ; preds = %CF283 |
| 63 | store i1 %Cmp164, i1* undef |
| 64 | br i1 undef, label %CF283, label %CF293 |
| 65 | |
| 66 | CF293: ; preds = %CF308 |
| 67 | ret void |
| 68 | } |