rust/tests/run-make-fulldeps/issue-84395-lto-embed-bitcode/Makefile

# needs-matching-clang

# This test makes sure the embed bitcode in elf created with
# lto-embed-bitcode=optimized is valid llvm BC module.

include ../../run-make-fulldeps/tools.mk

all:
	$(RUSTC) test.rs --target $(TARGET) -Clink-arg=-fuse-ld=lld -Clinker-plugin-lto -Clinker=$(CLANG) -Clink-arg=-Wl,--plugin-opt=-lto-embed-bitcode=optimized -Zemit-thin-lto=no
	$(LLVM_BIN_DIR)/objcopy --dump-section .llvmbc=$(TMPDIR)/test.bc $(TMPDIR)/test
	$(LLVM_BIN_DIR)/llvm-dis $(TMPDIR)/test.bc
rustc: add ability to output regular LTO bitcode modules Adding the option to control from rustc CLI if the resulted ".o" bitcode module files are with thinLTO info or regular LTO info. Allows using "-lto-embed-bitcode=optimized" during linkage correctly. Signed-off-by: Ziv Dunkelman <ziv.dunkelman@nextsilicon.com> 2022-06-08 09:30:16 -05:00			`# needs-matching-clang`

			`# This test makes sure the embed bitcode in elf created with`
			`# lto-embed-bitcode=optimized is valid llvm BC module.`

Diagnose missing includes in run-make tests 2022-08-22 19:00:00 -05:00			`include ../../run-make-fulldeps/tools.mk`
rustc: add ability to output regular LTO bitcode modules Adding the option to control from rustc CLI if the resulted ".o" bitcode module files are with thinLTO info or regular LTO info. Allows using "-lto-embed-bitcode=optimized" during linkage correctly. Signed-off-by: Ziv Dunkelman <ziv.dunkelman@nextsilicon.com> 2022-06-08 09:30:16 -05:00
			`all:`
			`$(RUSTC) test.rs --target $(TARGET) -Clink-arg=-fuse-ld=lld -Clinker-plugin-lto -Clinker=$(CLANG) -Clink-arg=-Wl,--plugin-opt=-lto-embed-bitcode=optimized -Zemit-thin-lto=no`
			`$(LLVM_BIN_DIR)/objcopy --dump-section .llvmbc=$(TMPDIR)/test.bc $(TMPDIR)/test`
			`$(LLVM_BIN_DIR)/llvm-dis $(TMPDIR)/test.bc`