diff options
Diffstat (limited to 'test/Transforms/LoopUnswitch/2011-11-18-TwoSwitches.ll')
| -rw-r--r-- | test/Transforms/LoopUnswitch/2011-11-18-TwoSwitches.ll | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/test/Transforms/LoopUnswitch/2011-11-18-TwoSwitches.ll b/test/Transforms/LoopUnswitch/2011-11-18-TwoSwitches.ll index 1b186d6..2708996 100644 --- a/test/Transforms/LoopUnswitch/2011-11-18-TwoSwitches.ll +++ b/test/Transforms/LoopUnswitch/2011-11-18-TwoSwitches.ll @@ -25,14 +25,14 @@ ; CHECK-NEXT: switch i32 1, label %second_switch.us.us [ ; CHECK-NEXT: i32 1, label %inc.us.us -; CHECK: inc.us.us: ; preds = %second_switch.us.us, %loop_begin.us.us -; CHECK-NEXT: call void @incf() noreturn nounwind -; CHECK-NEXT: br label %loop_begin.backedge.us.us - ; CHECK: second_switch.us.us: ; preds = %loop_begin.us.us ; CHECK-NEXT: switch i32 1, label %default.us.us [ ; CHECK-NEXT: i32 1, label %inc.us.us +; CHECK: inc.us.us: ; preds = %second_switch.us.us, %loop_begin.us.us +; CHECK-NEXT: call void @incf() noreturn nounwind +; CHECK-NEXT: br label %loop_begin.backedge.us.us + ; CHECK: .split.us.split: ; preds = %.split.us..split.us.split_crit_edge ; CHECK-NEXT: br label %loop_begin.us @@ -41,10 +41,6 @@ ; CHECK-NEXT: switch i32 1, label %second_switch.us [ ; CHECK-NEXT: i32 1, label %inc.us -; CHECK: inc.us: ; preds = %second_switch.us.inc.us_crit_edge, %loop_begin.us -; CHECK-NEXT: call void @incf() noreturn nounwind -; CHECK-NEXT: br label %loop_begin.backedge.us - ; CHECK: second_switch.us: ; preds = %loop_begin.us ; CHECK-NEXT: switch i32 %d, label %default.us [ ; CHECK-NEXT: i32 1, label %second_switch.us.inc.us_crit_edge @@ -53,6 +49,10 @@ ; CHECK: second_switch.us.inc.us_crit_edge: ; preds = %second_switch.us ; CHECK-NEXT: br i1 true, label %us-unreachable8, label %inc.us +; CHECK: inc.us: ; preds = %second_switch.us.inc.us_crit_edge, %loop_begin.us +; CHECK-NEXT: call void @incf() noreturn nounwind +; CHECK-NEXT: br label %loop_begin.backedge.us + ; CHECK: .split: ; preds = %..split_crit_edge ; CHECK-NEXT: %3 = icmp eq i32 %d, 1 ; CHECK-NEXT: br i1 %3, label %.split.split.us, label %.split..split.split_crit_edge @@ -65,21 +65,21 @@ ; CHECK: loop_begin.us1: ; preds = %loop_begin.backedge.us6, %.split.split.us ; CHECK-NEXT: %var_val.us2 = load i32* %var -; CHECK-NEXT: switch i32 %c, label %second_switch.us4 [ +; CHECK-NEXT: switch i32 %c, label %second_switch.us3 [ ; CHECK-NEXT: i32 1, label %loop_begin.inc_crit_edge.us ; CHECK-NEXT: ] -; CHECK: inc.us3: ; preds = %loop_begin.inc_crit_edge.us, %second_switch.us4 -; CHECK-NEXT: call void @incf() noreturn nounwind -; CHECK-NEXT: br label %loop_begin.backedge.us6 - -; CHECK: second_switch.us4: ; preds = %loop_begin.us1 +; CHECK: second_switch.us3: ; preds = %loop_begin.us1 ; CHECK-NEXT: switch i32 1, label %default.us5 [ -; CHECK-NEXT: i32 1, label %inc.us3 +; CHECK-NEXT: i32 1, label %inc.us4 ; CHECK-NEXT: ] +; CHECK: inc.us4: ; preds = %loop_begin.inc_crit_edge.us, %second_switch.us3 +; CHECK-NEXT: call void @incf() noreturn nounwind +; CHECK-NEXT: br label %loop_begin.backedge.us6 + ; CHECK: loop_begin.inc_crit_edge.us: ; preds = %loop_begin.us1 -; CHECK-NEXT: br i1 true, label %us-unreachable.us-lcssa.us, label %inc.us3 +; CHECK-NEXT: br i1 true, label %us-unreachable.us-lcssa.us, label %inc.us4 ; CHECK: .split.split: ; preds = %.split..split.split_crit_edge ; CHECK-NEXT: br label %loop_begin @@ -127,7 +127,7 @@ inc: call void @incf() noreturn nounwind br label %loop_begin -default: +default: br label %loop_begin loop_exit: |