| Colin LeMahieu | d215875 | 2015-06-18 20:43:50 +0000 | [diff] [blame] | 1 | ; RUN: llc -O2 < %s | FileCheck %s |
| 2 | target datalayout = "e-m:e-p:32:32-i1:32-i64:64-a:0-v32:32-n16:32" |
| 3 | target triple = "hexagon" |
| 4 | |
| 5 | ; Check that the two ":sat" instructions are in the same packet. |
| 6 | ; CHECK: foo |
| 7 | ; CHECK: { |
| 8 | ; CHECK: :sat |
| 9 | ; CHECK-NEXT: :sat |
| 10 | |
| 11 | target datalayout = "e-m:e-p:32:32-i1:32-i64:64-a:0-v32:32-n16:32" |
| 12 | target triple = "hexagon" |
| 13 | |
| 14 | ; Function Attrs: nounwind readnone |
| 15 | define i32 @foo(i32 %Rs, i32 %Rt, i32 %Ru) #0 { |
| 16 | entry: |
| 17 | %0 = tail call i32 @llvm.hexagon.S2.asr.r.r.sat(i32 %Rs, i32 %Ru) |
| 18 | %1 = tail call i32 @llvm.hexagon.S2.asr.r.r.sat(i32 %Rt, i32 %Ru) |
| 19 | %add = add nsw i32 %1, %0 |
| 20 | ret i32 %add |
| 21 | } |
| 22 | |
| 23 | ; Function Attrs: nounwind readnone |
| 24 | declare i32 @llvm.hexagon.S2.asr.r.r.sat(i32, i32) #1 |
| 25 | |
| 26 | attributes #0 = { nounwind readnone "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } |
| 27 | attributes #1 = { nounwind readnone } |
| 28 | |