42 lines · plain
1; This test verifies the globally outlined function name has the content hash.2 3; RUN: split-file %s %t4 5; Check if the outlined function name has the content hash depending the flag.6; RUN: llc -mtriple=arm64-apple-darwin -enable-machine-outliner -codegen-data-generate=true -append-content-hash-outlined-name=false -filetype=obj %t/local-two.ll -o %t_write_base7; RUN: llvm-objdump -d %t_write_base | FileCheck %s --check-prefix=BASE8; RUN: llc -mtriple=arm64-apple-darwin -enable-machine-outliner -codegen-data-generate=true -append-content-hash-outlined-name=true -filetype=obj %t/local-two.ll -o %t_write_suffix9; RUN: llvm-objdump -d %t_write_suffix | FileCheck %s --check-prefix=SUFFIX10; BASE-NOT: _OUTLINED_FUNCTION_{{.*}}.content.{{[0-9]+}}11; SUFFIX: _OUTLINED_FUNCTION_{{.*}}.content.{{[0-9]+}}12 13; Generate the cgdata file from each case and show they are identical.14; RUN: llvm-cgdata --merge %t_write_base -o %t_cgdata_base15; RUN: llvm-cgdata --merge %t_write_suffix -o %t_cgdata_suffix16; RUN: diff %t_cgdata_base %t_cgdata_suffix17 18; Read the cgdata in the machine outliner for optimistically outlining in local-one.ll.19; Check if the outlined function has the content hash depending the flag.20; RUN: llc -mtriple=arm64-apple-darwin -enable-machine-outliner -codegen-data-use-path=%t_cgdata_base -append-content-hash-outlined-name=false -filetype=obj %t/local-one.ll -o %t_read_base21; RUN: llvm-objdump -d %t_read_base | FileCheck %s --check-prefix=BASE22; RUN: llc -mtriple=arm64-apple-darwin -enable-machine-outliner -codegen-data-use-path=%t_cgdata_suffix -append-content-hash-outlined-name=true -filetype=obj %t/local-one.ll -o %t_read_suffix23; RUN: llvm-objdump -d %t_read_suffix | FileCheck %s --check-prefix=SUFFIX24 25;--- local-two.ll26declare i32 @g(i32, i32, i32)27define i32 @f1() minsize {28 %1 = call i32 @g(i32 10, i32 1, i32 2);29 ret i32 %130}31define i32 @f2() minsize {32 %1 = call i32 @g(i32 20, i32 1, i32 2);33 ret i32 %134}35 36;--- local-one.ll37declare i32 @g(i32, i32, i32)38define i32 @f3() minsize {39 %1 = call i32 @g(i32 30, i32 1, i32 2);40 ret i32 %141}42