| Hal Finkel | 1448d06 | 2013-03-18 17:40:27 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -mcpu=a2 | 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-unknown-linux-gnu" |
| 4 | |
| 5 | define void @main() #0 { |
| 6 | entry: |
| 7 | br i1 undef, label %for.end, label %for.body |
| 8 | |
| 9 | for.body: ; preds = %for.body, %entry |
| 10 | %indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 1, %entry ] |
| 11 | %indvars.iv.next = add i64 %indvars.iv, 1 |
| 12 | %lftr.wideiv = trunc i64 %indvars.iv.next to i32 |
| 13 | %exitcond = icmp eq i32 %lftr.wideiv, 5 |
| 14 | br i1 %exitcond, label %for.end, label %for.body |
| 15 | |
| 16 | ; CHECK: @main |
| 17 | ; CHECK: li {{[0-9]+}}, 4 |
| 18 | ; CHECK-NOT: li {{[0-9]+}}, 4 |
| 19 | ; CHECK: bdnz |
| 20 | |
| 21 | for.end: ; preds = %for.body, %entry |
| 22 | ret void |
| 23 | } |
| 24 | |
| 25 | attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" } |