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cdca0730be
Summary: This change expands the amount of registers stashed by the entry and `__xray_CustomEvent` trampolines. We've found that since the `__xray_CustomEvent` trampoline calls can show up in situations where the scratch registers are being used, and since we don't typically want to affect the code-gen around the disabled `__xray_customevent(...)` intrinsic calls, that we need to save and restore the state of even the scratch registers in the handling of these custom events. Reviewers: pcc, pelikan, dblaikie, eizan, kpw, echristo, chandlerc Reviewed By: echristo Subscribers: chandlerc, echristo, hiraditya, davide, dblaikie, llvm-commits Differential Revision: https://reviews.llvm.org/D40894 llvm-svn: 323940 |
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| .. | ||
| tests | ||
| CMakeLists.txt | ||
| weak_symbols.txt | ||
| xray_AArch64.cc | ||
| xray_always_instrument.txt | ||
| xray_arm.cc | ||
| xray_buffer_queue.cc | ||
| xray_buffer_queue.h | ||
| xray_defs.h | ||
| xray_fdr_log_records.h | ||
| xray_fdr_logging_impl.h | ||
| xray_fdr_logging.cc | ||
| xray_fdr_logging.h | ||
| xray_flags.cc | ||
| xray_flags.h | ||
| xray_flags.inc | ||
| xray_init.cc | ||
| xray_inmemory_log.cc | ||
| xray_inmemory_log.h | ||
| xray_interface_internal.h | ||
| xray_interface.cc | ||
| xray_log_interface.cc | ||
| xray_mips64.cc | ||
| xray_mips.cc | ||
| xray_never_instrument.txt | ||
| xray_powerpc64.cc | ||
| xray_powerpc64.inc | ||
| xray_trampoline_AArch64.S | ||
| xray_trampoline_arm.S | ||
| xray_trampoline_mips64.S | ||
| xray_trampoline_mips.S | ||
| xray_trampoline_powerpc64_asm.S | ||
| xray_trampoline_powerpc64.cc | ||
| xray_trampoline_x86_64.S | ||
| xray_tsc.h | ||
| xray_utils.cc | ||
| xray_utils.h | ||
| xray_x86_64.cc | ||
| xray_x86_64.inc | ||