diff options
Diffstat (limited to 'meson/test cases/common/126 generated llvm ir')
4 files changed, 51 insertions, 0 deletions
diff --git a/meson/test cases/common/126 generated llvm ir/copyfile.py b/meson/test cases/common/126 generated llvm ir/copyfile.py new file mode 100644 index 000000000..ff42ac359 --- /dev/null +++ b/meson/test cases/common/126 generated llvm ir/copyfile.py @@ -0,0 +1,6 @@ +#!/usr/bin/env python3 + +import sys +import shutil + +shutil.copyfile(sys.argv[1], sys.argv[2]) diff --git a/meson/test cases/common/126 generated llvm ir/main.c b/meson/test cases/common/126 generated llvm ir/main.c new file mode 100644 index 000000000..35e8ed623 --- /dev/null +++ b/meson/test cases/common/126 generated llvm ir/main.c @@ -0,0 +1,13 @@ +#include <stdio.h> + +unsigned square_unsigned (unsigned a); + +int main(void) +{ + unsigned int ret = square_unsigned (2); + if (ret != 4) { + printf("Got %u instead of 4\n", ret); + return 1; + } + return 0; +} diff --git a/meson/test cases/common/126 generated llvm ir/meson.build b/meson/test cases/common/126 generated llvm ir/meson.build new file mode 100644 index 000000000..f10754a09 --- /dev/null +++ b/meson/test cases/common/126 generated llvm ir/meson.build @@ -0,0 +1,28 @@ +project('generated llvm ir', 'c') + +if meson.get_compiler('c').get_id() != 'clang' + error('MESON_SKIP_TEST: LLVM IR files can only be built with clang') +endif + +if meson.backend() == 'xcode' + error('MESON_SKIP_TEST: LLMV ir not supported with the Xcode backend. Patches welcome.') +endif + +copy = find_program('copyfile.py') + +copygen = generator(copy, + arguments : ['@INPUT@', '@OUTPUT@'], + output : '@BASENAME@') + +l = library('square-gen', copygen.process('square.ll.in')) + +test('square-gen-test', executable('square-gen-test', 'main.c', link_with : l)) + +copyct = custom_target('square', + input : 'square.ll.in', + output : 'square.ll', + command : [copy, '@INPUT@', '@OUTPUT@']) + +l = library('square-ct', copyct) + +test('square-ct-test', executable('square-ct-test', 'main.c', link_with : l)) diff --git a/meson/test cases/common/126 generated llvm ir/square.ll.in b/meson/test cases/common/126 generated llvm ir/square.ll.in new file mode 100644 index 000000000..7c321aa82 --- /dev/null +++ b/meson/test cases/common/126 generated llvm ir/square.ll.in @@ -0,0 +1,4 @@ +define i32 @square_unsigned(i32 %a) { + %1 = mul i32 %a, %a + ret i32 %1 +} |