diff options
Diffstat (limited to 'llvm/test/Transforms/LoopUnroll/AArch64/partial.ll')
-rw-r--r-- | llvm/test/Transforms/LoopUnroll/AArch64/partial.ll | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/llvm/test/Transforms/LoopUnroll/AArch64/partial.ll b/llvm/test/Transforms/LoopUnroll/AArch64/partial.ll deleted file mode 100644 index 8a1ea80c9d5..00000000000 --- a/llvm/test/Transforms/LoopUnroll/AArch64/partial.ll +++ /dev/null @@ -1,76 +0,0 @@ -; RUN: opt < %s -S -loop-unroll -mtriple aarch64 -mcpu=cortex-a57 | FileCheck %s - -; Partial unroll 8 times for this loop. -define void @unroll1() nounwind { -entry: - br label %loop - -loop: - %iv = phi i32 [ 0, %entry ], [ %inc, %loop ] - %inc = add i32 %iv, 1 - %exitcnd = icmp uge i32 %inc, 1024 - br i1 %exitcnd, label %exit, label %loop - -exit: - ret void -} - -; CHECK: add -; CHECK-NEXT: add -; CHECK-NEXT: add -; CHECK-NEXT: add -; CHECK-NEXT: add -; CHECK-NEXT: add -; CHECK-NEXT: add -; CHECK-NEXT: add -; CHECK-NEXT: icmp - -; Partial unroll 16 times for this loop. -define void @unroll2() nounwind { -entry: - br label %loop1 - -loop1: - %iv1 = phi i32 [ 0, %entry ], [ %inc1, %loop1.latch ] - br label %loop2.header - -loop2.header: - br label %loop2 - -loop2: - %iv2 = phi i32 [ 0, %loop2.header ], [ %inc2, %loop2 ] - %inc2 = add i32 %iv2, 1 - %exitcnd2 = icmp uge i32 %inc2, 1024 - br i1 %exitcnd2, label %exit2, label %loop2 - -exit2: - br label %loop1.latch - -loop1.latch: - %inc1 = add i32 %iv1, 1 - %exitcnd1 = icmp uge i32 %inc1, 1024 - br i1 %exitcnd2, label %exit, label %loop1 - -exit: - ret void -} - - - -; CHECK: add -; CHECK-NEXT: add -; CHECK-NEXT: add -; CHECK-NEXT: add -; CHECK-NEXT: add -; CHECK-NEXT: add -; CHECK-NEXT: add -; CHECK-NEXT: add -; CHECK-NEXT: add -; CHECK-NEXT: add -; CHECK-NEXT: add -; CHECK-NEXT: add -; CHECK-NEXT: add -; CHECK-NEXT: add -; CHECK-NEXT: add -; CHECK-NEXT: add -; CHECK-NEXT: icmp |