| Dan Gohman | bbb65d7 | 2009-05-27 20:00:18 +0000 | [diff] [blame] | 1 | ; RUN: llvm-as < %s | llc |
| 2 | ; PR4222 |
| 3 | |
| 4 | 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-v64:64:64-v128:128:128-a0:0:64-f80:128:128" |
| 5 | target triple = "x86_64-pc-linux-gnu" |
| 6 | module asm ".ident\09\22$FreeBSD: head/sys/amd64/amd64/minidump_machdep.c 184499 2008-10-31 10:11:35Z kib $\22" |
| 7 | %struct.dumperinfo = type <{ i32 (i8*, i8*, i64, i64, i64)*, i8*, i32, i32, i64, i64 }> |
| 8 | |
| 9 | define void @minidumpsys(%struct.dumperinfo* %di) nounwind { |
| 10 | entry: |
| 11 | br label %if.end |
| 12 | |
| 13 | if.end: ; preds = %if.end52, %entry |
| 14 | br label %for.cond.i.preheader |
| 15 | |
| 16 | for.cond.i.preheader: ; preds = %if.end52, %if.end |
| 17 | %indvar688 = phi i64 [ 0, %if.end ], [ %indvar.next689, %if.end52 ] ; <i64> [#uses=3] |
| 18 | %tmp690 = shl i64 %indvar688, 12 ; <i64> [#uses=1] |
| 19 | %pa.0642 = add i64 %tmp690, 0 ; <i64> [#uses=1] |
| 20 | %indvar688703 = trunc i64 %indvar688 to i32 ; <i32> [#uses=1] |
| 21 | %tmp692693 = add i32 %indvar688703, 1 ; <i32> [#uses=1] |
| 22 | %phitmp = sext i32 %tmp692693 to i64 ; <i64> [#uses=1] |
| 23 | br i1 false, label %if.end52, label %land.lhs.true.i |
| 24 | |
| 25 | land.lhs.true.i: ; preds = %for.cond.i.preheader |
| 26 | %shr2.i = lshr i64 %pa.0642, 18 ; <i64> [#uses=0] |
| 27 | unreachable |
| 28 | |
| 29 | if.end52: ; preds = %for.cond.i.preheader |
| 30 | %phitmp654 = icmp ult i64 %phitmp, 512 ; <i1> [#uses=1] |
| 31 | %indvar.next689 = add i64 %indvar688, 1 ; <i64> [#uses=1] |
| 32 | br i1 %phitmp654, label %for.cond.i.preheader, label %if.end |
| 33 | } |
| Dan Gohman | 5482b98 | 2009-05-27 21:10:47 +0000 | [diff] [blame^] | 34 | |
| 35 | define void @promote(%struct.dumperinfo* %di) nounwind { |
| 36 | entry: |
| 37 | br label %if.end |
| 38 | |
| 39 | if.end: ; preds = %if.end52, %entry |
| 40 | br label %for.cond.i.preheader |
| 41 | |
| 42 | for.cond.i.preheader: ; preds = %if.end52, %if.end |
| 43 | %indvar688 = phi i32 [ 0, %if.end ], [ %indvar.next689, %if.end52 ] ; <i64> [#uses=3] |
| 44 | %tmp690 = shl i32 %indvar688, 12 ; <i64> [#uses=1] |
| 45 | %pa.0642 = add i32 %tmp690, 0 ; <i64> [#uses=1] |
| 46 | %tmp692693 = add i32 %indvar688, 1 ; <i32> [#uses=1] |
| 47 | %phitmp = sext i32 %tmp692693 to i64 ; <i64> [#uses=1] |
| 48 | br i1 false, label %if.end52, label %land.lhs.true.i |
| 49 | |
| 50 | land.lhs.true.i: ; preds = %for.cond.i.preheader |
| 51 | %shr2.i = lshr i32 %pa.0642, 18 ; <i64> [#uses=0] |
| 52 | unreachable |
| 53 | |
| 54 | if.end52: ; preds = %for.cond.i.preheader |
| 55 | %phitmp654 = icmp ult i64 %phitmp, 512 ; <i1> [#uses=1] |
| 56 | %indvar.next689 = add i32 %indvar688, 1 ; <i64> [#uses=1] |
| 57 | br i1 %phitmp654, label %for.cond.i.preheader, label %if.end |
| 58 | } |