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| author | gingerBill <gingerBill@users.noreply.github.com> | 2023-05-12 11:34:01 +0100 |
|---|---|---|
| committer | gingerBill <gingerBill@users.noreply.github.com> | 2023-05-12 11:34:01 +0100 |
| commit | b567679eb6cf3fd1820a6163c1f17d620d88894f (patch) | |
| tree | 63460c4b6d5245c62ec660bfdc77d29221b2bf90 /src/llvm_backend_proc.cpp | |
| parent | e6c8d3d1db1fd1c89cc8d8cc3ad2d75f1fb0034e (diff) | |
Change `intrinsics.read_cycle_counter` on ARM64
Diffstat (limited to 'src/llvm_backend_proc.cpp')
| -rw-r--r-- | src/llvm_backend_proc.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/llvm_backend_proc.cpp b/src/llvm_backend_proc.cpp index ddf058668..89eab74b4 100644 --- a/src/llvm_backend_proc.cpp +++ b/src/llvm_backend_proc.cpp @@ -2112,7 +2112,7 @@ gb_internal lbValue lb_build_builtin_proc(lbProcedure *p, Ast *expr, TypeAndValu if (build_context.metrics.arch == TargetArch_arm64) { LLVMTypeRef func_type = LLVMFunctionType(LLVMInt64TypeInContext(p->module->ctx), nullptr, 0, false); bool has_side_effects = false; - LLVMValueRef the_asm = llvm_get_inline_asm(func_type, str_lit("mrs x9, cntvct_el0"), str_lit("=r"), has_side_effects); + LLVMValueRef the_asm = llvm_get_inline_asm(func_type, str_lit("mrs x0, PMCCNTR_EL0"), str_lit("=r"), has_side_effects); GB_ASSERT(the_asm != nullptr); res.value = LLVMBuildCall2(p->builder, func_type, the_asm, nullptr, 0, ""); } else { |