diff options
Diffstat (limited to 'llvm/test/Transforms/LoopUnroll/runtime-i128.ll')
| -rw-r--r-- | llvm/test/Transforms/LoopUnroll/runtime-i128.ll | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/llvm/test/Transforms/LoopUnroll/runtime-i128.ll b/llvm/test/Transforms/LoopUnroll/runtime-i128.ll index 4cd8e7c..fec8626 100644 --- a/llvm/test/Transforms/LoopUnroll/runtime-i128.ll +++ b/llvm/test/Transforms/LoopUnroll/runtime-i128.ll @@ -11,7 +11,7 @@ define void @test(i128 %n, i128 %m) { ; CHECK-NEXT: [[TMP1:%.*]] = add i128 [[TMP0]], -1 ; CHECK-NEXT: [[XTRAITER:%.*]] = and i128 [[TMP0]], 7 ; CHECK-NEXT: [[TMP2:%.*]] = icmp ult i128 [[TMP1]], 7 -; CHECK-NEXT: br i1 [[TMP2]], label [[EXIT_UNR_LCSSA:%.*]], label [[ENTRY_NEW:%.*]] +; CHECK-NEXT: br i1 [[TMP2]], label [[LOOP_EPIL_PREHEADER:%.*]], label [[ENTRY_NEW:%.*]] ; CHECK: entry.new: ; CHECK-NEXT: [[UNROLL_ITER:%.*]] = sub i128 [[TMP0]], [[XTRAITER]] ; CHECK-NEXT: br label [[LOOP:%.*]] @@ -29,18 +29,18 @@ define void @test(i128 %n, i128 %m) { ; CHECK-NEXT: [[IV_NEXT_7]] = add i128 [[IV]], 8 ; CHECK-NEXT: [[NITER_NEXT_7]] = add i128 [[NITER]], 8 ; CHECK-NEXT: [[NITER_NCMP_7:%.*]] = icmp ne i128 [[NITER_NEXT_7]], [[UNROLL_ITER]] -; CHECK-NEXT: br i1 [[NITER_NCMP_7]], label [[LOOP]], label [[EXIT_UNR_LCSSA_LOOPEXIT:%.*]] -; CHECK: exit.unr-lcssa.loopexit: -; CHECK-NEXT: [[IV_UNR_PH:%.*]] = phi i128 [ [[IV_NEXT_7]], [[LOOP]] ] -; CHECK-NEXT: br label [[EXIT_UNR_LCSSA]] +; CHECK-NEXT: br i1 [[NITER_NCMP_7]], label [[LOOP]], label [[EXIT_UNR_LCSSA:%.*]] ; CHECK: exit.unr-lcssa: -; CHECK-NEXT: [[IV_UNR:%.*]] = phi i128 [ 0, [[ENTRY:%.*]] ], [ [[IV_UNR_PH]], [[EXIT_UNR_LCSSA_LOOPEXIT]] ] +; CHECK-NEXT: [[IV_UNR:%.*]] = phi i128 [ [[IV_NEXT_7]], [[LOOP]] ] ; CHECK-NEXT: [[LCMP_MOD:%.*]] = icmp ne i128 [[XTRAITER]], 0 -; CHECK-NEXT: br i1 [[LCMP_MOD]], label [[LOOP_EPIL_PREHEADER:%.*]], label [[EXIT:%.*]] +; CHECK-NEXT: br i1 [[LCMP_MOD]], label [[LOOP_EPIL_PREHEADER]], label [[EXIT:%.*]] ; CHECK: loop.epil.preheader: +; CHECK-NEXT: [[IV_EPIL_INIT:%.*]] = phi i128 [ 0, [[ENTRY:%.*]] ], [ [[IV_UNR]], [[EXIT_UNR_LCSSA]] ] +; CHECK-NEXT: [[LCMP_MOD1:%.*]] = icmp ne i128 [[XTRAITER]], 0 +; CHECK-NEXT: call void @llvm.assume(i1 [[LCMP_MOD1]]) ; CHECK-NEXT: br label [[LOOP_EPIL:%.*]] ; CHECK: loop.epil: -; CHECK-NEXT: [[IV_EPIL:%.*]] = phi i128 [ [[IV_UNR]], [[LOOP_EPIL_PREHEADER]] ], [ [[IV_NEXT_EPIL:%.*]], [[LOOP_EPIL]] ] +; CHECK-NEXT: [[IV_EPIL:%.*]] = phi i128 [ [[IV_EPIL_INIT]], [[LOOP_EPIL_PREHEADER]] ], [ [[IV_NEXT_EPIL:%.*]], [[LOOP_EPIL]] ] ; CHECK-NEXT: [[EPIL_ITER:%.*]] = phi i128 [ 0, [[LOOP_EPIL_PREHEADER]] ], [ [[EPIL_ITER_NEXT:%.*]], [[LOOP_EPIL]] ] ; CHECK-NEXT: call void @foo() ; CHECK-NEXT: [[IV_NEXT_EPIL]] = add i128 [[IV_EPIL]], 1 |