| Hal Finkel | 940ab93 | 2014-02-28 00:27:01 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -mcpu=ppc64 -mattr=-crbits | FileCheck %s |
| Hal Finkel | 94a6f38 | 2013-12-11 23:12:25 +0000 | [diff] [blame] | 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-unknown-linux-gnu" |
| 4 | |
| 5 | ; Function Attrs: nounwind |
| 6 | define zeroext i1 @test1() unnamed_addr #0 align 2 { |
| 7 | |
| 8 | ; CHECK-LABEL: @test1 |
| 9 | |
| 10 | entry: |
| 11 | br i1 undef, label %lor.end, label %lor.rhs |
| 12 | |
| 13 | lor.rhs: ; preds = %entry |
| 14 | unreachable |
| 15 | |
| 16 | lor.end: ; preds = %entry |
| 17 | br i1 undef, label %land.rhs, label %if.then |
| 18 | |
| 19 | if.then: ; preds = %lor.end |
| 20 | br i1 undef, label %return, label %if.end.i24 |
| 21 | |
| 22 | if.end.i24: ; preds = %if.then |
| David Blaikie | a79ac14 | 2015-02-27 21:17:42 +0000 | [diff] [blame] | 23 | %0 = load i32, i32* undef, align 4 |
| Hal Finkel | 94a6f38 | 2013-12-11 23:12:25 +0000 | [diff] [blame] | 24 | %lnot.i.i16.i23 = icmp eq i32 %0, 0 |
| 25 | br i1 %lnot.i.i16.i23, label %if.end7.i37, label %test.exit27.i34 |
| 26 | |
| 27 | test.exit27.i34: ; preds = %if.end.i24 |
| 28 | br i1 undef, label %return, label %if.end7.i37 |
| 29 | |
| 30 | if.end7.i37: ; preds = %test.exit27.i34, %if.end.i24 |
| 31 | %tobool.i.i36 = icmp eq i8 undef, 0 |
| 32 | br i1 %tobool.i.i36, label %return, label %if.then9.i39 |
| 33 | |
| 34 | if.then9.i39: ; preds = %if.end7.i37 |
| 35 | br i1 %lnot.i.i16.i23, label %return, label %lor.rhs.i.i49 |
| 36 | |
| 37 | ; CHECK: .LBB0_7: |
| Chandler Carruth | 9a0051c | 2014-07-23 07:08:53 +0000 | [diff] [blame] | 38 | ; CHECK: bne 1, .LBB0_10 |
| Hal Finkel | 94a6f38 | 2013-12-11 23:12:25 +0000 | [diff] [blame] | 39 | ; CHECK: beq 0, .LBB0_10 |
| 40 | ; CHECK: .LBB0_9: |
| 41 | |
| 42 | lor.rhs.i.i49: ; preds = %if.then9.i39 |
| 43 | %cmp.i.i.i.i48 = icmp ne i64 undef, 0 |
| 44 | br label %return |
| 45 | |
| 46 | land.rhs: ; preds = %lor.end |
| 47 | br i1 undef, label %return, label %if.end.i |
| 48 | |
| 49 | if.end.i: ; preds = %land.rhs |
| 50 | br i1 undef, label %return, label %if.then9.i |
| 51 | |
| 52 | if.then9.i: ; preds = %if.end.i |
| 53 | br i1 undef, label %return, label %lor.rhs.i.i |
| 54 | |
| 55 | lor.rhs.i.i: ; preds = %if.then9.i |
| 56 | %cmp.i.i.i.i = icmp ne i64 undef, 0 |
| 57 | br label %return |
| 58 | |
| 59 | return: ; preds = %lor.rhs.i.i, %if.then9.i, %if.end.i, %land.rhs, %lor.rhs.i.i49, %if.then9.i39, %if.end7.i37, %test.exit27.i34, %if.then |
| 60 | %retval.0 = phi i1 [ false, %if.then ], [ false, %test.exit27.i34 ], [ true, %if.end7.i37 ], [ true, %if.then9.i39 ], [ %cmp.i.i.i.i48, %lor.rhs.i.i49 ], [ false, %land.rhs ], [ true, %if.end.i ], [ true, %if.then9.i ], [ %cmp.i.i.i.i, %lor.rhs.i.i ] |
| 61 | ret i1 %retval.0 |
| 62 | } |
| 63 | |
| 64 | attributes #0 = { nounwind } |
| 65 | |