diff options
Diffstat (limited to 'llvm/test/Transforms/MergeFunc/va_arg.ll')
-rw-r--r-- | llvm/test/Transforms/MergeFunc/va_arg.ll | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/llvm/test/Transforms/MergeFunc/va_arg.ll b/llvm/test/Transforms/MergeFunc/va_arg.ll deleted file mode 100644 index 1a48a6395ed..00000000000 --- a/llvm/test/Transforms/MergeFunc/va_arg.ll +++ /dev/null @@ -1,93 +0,0 @@ -; RUN: opt -S -mergefunc < %s | FileCheck %s -; RUN: opt -S -mergefunc -mergefunc-use-aliases < %s | FileCheck %s -check-prefix=ALIAS - -target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" -target triple = "x86_64-unknown-linux-gnu" - -; ALIAS: @_Z9simple_vaPKcz = unnamed_addr alias void (i8*, ...), void (i8*, ...)* @_Z10simple_va2PKcz -; ALIAS-NOT: @_Z9simple_vaPKcz - -%struct.__va_list_tag = type { i32, i32, i8*, i8* } - -; CHECK-LABEL: define {{.*}}@_Z9simple_vaPKcz -; CHECK: call void @llvm.va_start -; CHECK: call void @llvm.va_end -define dso_local void @_Z9simple_vaPKcz(i8* nocapture readnone, ...) unnamed_addr { - %2 = alloca [1 x %struct.__va_list_tag], align 16 - %3 = bitcast [1 x %struct.__va_list_tag]* %2 to i8* - call void @llvm.va_start(i8* nonnull %3) - %4 = getelementptr inbounds [1 x %struct.__va_list_tag], [1 x %struct.__va_list_tag]* %2, i64 0, i64 0, i32 0 - %5 = load i32, i32* %4, align 16 - %6 = icmp ult i32 %5, 41 - br i1 %6, label %7, label %13 - -; <label>:7: ; preds = %1 - %8 = getelementptr inbounds [1 x %struct.__va_list_tag], [1 x %struct.__va_list_tag]* %2, i64 0, i64 0, i32 3 - %9 = load i8*, i8** %8, align 16 - %10 = sext i32 %5 to i64 - %11 = getelementptr i8, i8* %9, i64 %10 - %12 = add i32 %5, 8 - store i32 %12, i32* %4, align 16 - br label %17 - -; <label>:13: ; preds = %1 - %14 = getelementptr inbounds [1 x %struct.__va_list_tag], [1 x %struct.__va_list_tag]* %2, i64 0, i64 0, i32 2 - %15 = load i8*, i8** %14, align 8 - %16 = getelementptr i8, i8* %15, i64 8 - store i8* %16, i8** %14, align 8 - br label %17 - -; <label>:17: ; preds = %13, %7 - %18 = phi i8* [ %11, %7 ], [ %15, %13 ] - %19 = bitcast i8* %18 to i32* - %20 = load i32, i32* %19, align 4 - call void @_Z6escapei(i32 %20) - call void @llvm.va_end(i8* nonnull %3) - ret void -} - -; Function Attrs: nounwind -declare void @llvm.va_start(i8*) - -; Function Attrs: minsize optsize -declare dso_local void @_Z6escapei(i32) local_unnamed_addr - -; Function Attrs: nounwind -declare void @llvm.va_end(i8*) - -; CHECK-LABEL: define {{.*}}@_Z10simple_va2PKcz -; CHECK: call void @llvm.va_start -; CHECK: call void @llvm.va_end -define dso_local void @_Z10simple_va2PKcz(i8* nocapture readnone, ...) unnamed_addr { - %2 = alloca [1 x %struct.__va_list_tag], align 16 - %3 = bitcast [1 x %struct.__va_list_tag]* %2 to i8* - call void @llvm.va_start(i8* nonnull %3) - %4 = getelementptr inbounds [1 x %struct.__va_list_tag], [1 x %struct.__va_list_tag]* %2, i64 0, i64 0, i32 0 - %5 = load i32, i32* %4, align 16 - %6 = icmp ult i32 %5, 41 - br i1 %6, label %7, label %13 - -; <label>:7: ; preds = %1 - %8 = getelementptr inbounds [1 x %struct.__va_list_tag], [1 x %struct.__va_list_tag]* %2, i64 0, i64 0, i32 3 - %9 = load i8*, i8** %8, align 16 - %10 = sext i32 %5 to i64 - %11 = getelementptr i8, i8* %9, i64 %10 - %12 = add i32 %5, 8 - store i32 %12, i32* %4, align 16 - br label %17 - -; <label>:13: ; preds = %1 - %14 = getelementptr inbounds [1 x %struct.__va_list_tag], [1 x %struct.__va_list_tag]* %2, i64 0, i64 0, i32 2 - %15 = load i8*, i8** %14, align 8 - %16 = getelementptr i8, i8* %15, i64 8 - store i8* %16, i8** %14, align 8 - br label %17 - -; <label>:17: ; preds = %13, %7 - %18 = phi i8* [ %11, %7 ], [ %15, %13 ] - %19 = bitcast i8* %18 to i32* - %20 = load i32, i32* %19, align 4 - call void @_Z6escapei(i32 %20) - call void @llvm.va_end(i8* nonnull %3) - ret void -} |