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llvm-project/bolt/test/X86/relaxed-tailcall.test

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[BOLT][TEST] Imported small tests Summary: Imported small internal tests: - re-optimize.test - relaxed_tailcall.test - remove_unused.test - retpoline_synthetic.test (cherry picked from FBD31516680)
2021-10-09 05:33:33 +08:00
# Check that tail calls can be 2 bytes in the output binary.
[BOLT][TEST] Fix testing on macos - Fix common (arch-independent) tests to explicitly target -linux triple. - Override the triple inside arch-specific tests. - Add cflags to common tests. - Update individual tests. - Expand pipe stderr `|&` shorthand. Reviewed By: rafauler Differential Revision: https://reviews.llvm.org/D125548
2022-05-13 22:12:40 +08:00
RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-unknown -o %t.o \
RUN: %S/Inputs/relaxed_tc.s
RUN: ld.lld %t.o -o %t.exe -q
[BOLT][TEST] Imported small tests Summary: Imported small internal tests: - re-optimize.test - relaxed_tailcall.test - remove_unused.test - retpoline_synthetic.test (cherry picked from FBD31516680)
2021-10-09 05:33:33 +08:00
RUN: llvm-bolt %t.exe -relocs -o %t
RUN: llvm-objdump -d --disassemble-symbols=foo %t | FileCheck %s
CHECK: eb 00 jmp {{.*}} <bar>