diff options
Diffstat (limited to 'test/Analysis/BlockFrequencyInfo/nested_loop_with_branches.ll')
-rw-r--r-- | test/Analysis/BlockFrequencyInfo/nested_loop_with_branches.ll | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/test/Analysis/BlockFrequencyInfo/nested_loop_with_branches.ll b/test/Analysis/BlockFrequencyInfo/nested_loop_with_branches.ll deleted file mode 100644 index d93ffceb5f..0000000000 --- a/test/Analysis/BlockFrequencyInfo/nested_loop_with_branches.ll +++ /dev/null @@ -1,59 +0,0 @@ -; RUN: opt < %s -analyze -block-freq | FileCheck %s - -; CHECK-LABEL: Printing analysis {{.*}} for function 'nested_loop_with_branches' -; CHECK-NEXT: block-frequency-info: nested_loop_with_branches -define void @nested_loop_with_branches(i32 %a) { -; CHECK-NEXT: entry: float = 1.0, int = [[ENTRY:[0-9]+]] -entry: - %v0 = call i1 @foo0(i32 %a) - br i1 %v0, label %exit, label %outer, !prof !0 - -; CHECK-NEXT: outer: float = 12.0, -outer: - %i = phi i32 [ 0, %entry ], [ %i.next, %inner.end ], [ %i.next, %no_inner ] - %i.next = add i32 %i, 1 - %do_inner = call i1 @foo1(i32 %i) - br i1 %do_inner, label %no_inner, label %inner, !prof !0 - -; CHECK-NEXT: inner: float = 36.0, -inner: - %j = phi i32 [ 0, %outer ], [ %j.next, %inner.end ] - %side = call i1 @foo3(i32 %j) - br i1 %side, label %left, label %right, !prof !0 - -; CHECK-NEXT: left: float = 9.0, -left: - %v4 = call i1 @foo4(i32 %j) - br label %inner.end - -; CHECK-NEXT: right: float = 27.0, -right: - %v5 = call i1 @foo5(i32 %j) - br label %inner.end - -; CHECK-NEXT: inner.end: float = 36.0, -inner.end: - %stay_inner = phi i1 [ %v4, %left ], [ %v5, %right ] - %j.next = add i32 %j, 1 - br i1 %stay_inner, label %inner, label %outer, !prof !1 - -; CHECK-NEXT: no_inner: float = 3.0, -no_inner: - %continue = call i1 @foo6(i32 %i) - br i1 %continue, label %outer, label %exit, !prof !1 - -; CHECK-NEXT: exit: float = 1.0, int = [[ENTRY]] -exit: - ret void -} - -declare i1 @foo0(i32) -declare i1 @foo1(i32) -declare i1 @foo2(i32) -declare i1 @foo3(i32) -declare i1 @foo4(i32) -declare i1 @foo5(i32) -declare i1 @foo6(i32) - -!0 = metadata !{metadata !"branch_weights", i32 1, i32 3} -!1 = metadata !{metadata !"branch_weights", i32 3, i32 1} |