diff options
Diffstat (limited to 'test/SymbolRewriter/rewrite.ll')
| -rw-r--r-- | test/SymbolRewriter/rewrite.ll | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/test/SymbolRewriter/rewrite.ll b/test/SymbolRewriter/rewrite.ll new file mode 100644 index 0000000..716fff9 --- /dev/null +++ b/test/SymbolRewriter/rewrite.ll @@ -0,0 +1,59 @@ +; RUN: opt -mtriple i686-win32 -rewrite-symbols -rewrite-map-file %p/rewrite.map \ +; RUN: %s -o - | llvm-dis | FileCheck %s + +declare void @source_function() +@source_variable = external global i32 +declare void @source_function_pattern_function() +declare void @source_function_pattern_multiple_function_matches() +@source_variable_pattern_variable = external global i32 +@source_variable_pattern_multiple_variable_matches = external global i32 +declare void @"\01naked_source_function"() +declare void @"\01__imp_missing_global_leader_prefix"() + +declare i32 @first_callee() +declare i32 @second_callee() +define i32 @caller() { + %rhs = call i32 @first_callee() + %lhs = call i32 @second_callee() + %res = add i32 %rhs, %lhs + ret i32 %res +} + +%struct.S = type { i8 } +@_ZN1SC1Ev = alias void (%struct.S*)* @_ZN1SC2Ev +define void @_ZN1SC2Ev(%struct.S* %this) unnamed_addr align 2 { +entry: + %this.addr = alloca %struct.S*, align 4 + store %struct.S* %this, %struct.S** %this.addr, align 4 + ret void +} + +; CHECK: @target_variable = external global i32 +; CHECK-NOT: @source_variable = external global i32 +; CHECK: @target_pattern_variable = external global i32 +; CHECK-NOT: @source_pattern_variable = external global i32 +; CHECK: @target_pattern_multiple_variable_matches = external global i32 +; CHECK-NOT: @source_pattern_multiple_variable_matches = external global i32 +; CHECK: declare void @target_function() +; CHECK-NOT: declare void @source_function() +; CHECK: declare void @target_pattern_function() +; CHECK-NOT: declare void @source_function_pattern_function() +; CHECK: declare void @target_pattern_multiple_function_matches() +; CHECK-NOT: declare void @source_function_pattern_multiple_function_matches() +; CHECK: declare void @naked_target_function() +; CHECK-NOT: declare void @"\01naked_source_function"() +; CHECK-NOT: declare void @"\01__imp__imported_function"() +; CHECK: declare void @"\01__imp_missing_global_leader_prefix"() +; CHECK-NOT: declare void @"\01__imp_DO_NOT_REWRITE"() + +; CHECK: declare i32 @renamed_callee() +; CHECK-NOT: declare i32 @first_callee() +; CHECK: declare i32 @second_callee() +; CHECK: define i32 @caller() { +; CHECK: %rhs = call i32 @renamed_callee() +; CHECK-NOT: %rhs = call i32 @first_callee() +; CHECK: %lhs = call i32 @second_callee() +; CHECK: %res = add i32 %rhs, %lhs +; CHECK: ret i32 %res +; CHECK: } + |