diff options
Diffstat (limited to 'llvm/test/Transforms/LowerExpectIntrinsic/phi_tern.ll')
-rw-r--r-- | llvm/test/Transforms/LowerExpectIntrinsic/phi_tern.ll | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/llvm/test/Transforms/LowerExpectIntrinsic/phi_tern.ll b/llvm/test/Transforms/LowerExpectIntrinsic/phi_tern.ll deleted file mode 100644 index 3c603d51b43..00000000000 --- a/llvm/test/Transforms/LowerExpectIntrinsic/phi_tern.ll +++ /dev/null @@ -1,56 +0,0 @@ -; RUN: opt -lower-expect -S -o - < %s | FileCheck %s -; RUN: opt -S -passes='function(lower-expect)' < %s | FileCheck %s - -; return __builtin_expect((a > b ? 1, goo(), 0); -; -; Function Attrs: noinline nounwind uwtable -define i32 @foo(i32 %arg, i32 %arg1) { -; CHECK-LABEL: i32 @foo -bb: - %tmp5 = icmp sgt i32 %arg, %arg1 - br i1 %tmp5, label %bb9, label %bb7 -; CHECK: br i1 %tmp5{{.*}}!prof [[WEIGHT:![0-9]+]] - -bb7: ; preds = %bb - %tmp8 = call i32 @goo() - br label %bb9 - -bb9: ; preds = %bb7, %bb9 - %tmp10 = phi i32 [ 1, %bb ], [ %tmp8, %bb7 ] - %tmp11 = sext i32 %tmp10 to i64 - %expect = call i64 @llvm.expect.i64(i64 %tmp11, i64 0) - %tmp12 = trunc i64 %expect to i32 - ret i32 %tmp12 -} - -define i32 @foo2(i32 %arg, i32 %arg1) { -bb: - %tmp5 = icmp sgt i32 %arg, %arg1 - br i1 %tmp5, label %bb6, label %bb7 -; CHECK: br i1 %tmp5{{.*}}!prof [[WEIGHT:![0-9]+]] - -bb6: ; preds = %bb - br label %bb9 - -bb7: ; preds = %bb - %tmp8 = call i32 @goo() - br label %bb9 - -bb9: ; preds = %bb7, %bb6 - %tmp10 = phi i32 [ 1, %bb6 ], [ %tmp8, %bb7 ] - %tmp11 = sext i32 %tmp10 to i64 - %expect = call i64 @llvm.expect.i64(i64 %tmp11, i64 0) - %tmp12 = trunc i64 %expect to i32 - ret i32 %tmp12 -} - -declare i32 @goo() -declare i64 @llvm.expect.i64(i64, i64) - - - -!llvm.ident = !{!0} - -!0 = !{!"clang version 5.0.0 (trunk 302965)"} - -; CHECK: [[WEIGHT]] = !{!"branch_weights", i32 1, i32 2000} |