AArch64: port tls_value to ISLE. (#4821)

2022-08-30 09:51:15 -07:00
parent b033aba61b
commit 1a59b3e6c6
7 changed files with 26 additions and 40 deletions
--- a/cranelift/codegen/src/isa/aarch64/lower.isle
+++ b/cranelift/codegen/src/isa/aarch64/lower.isle
@@ -2364,7 +2364,9 @@

 ;;; Rules for `tls_value` ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

-;; TODO.
+(rule (lower (tls_value (symbol_value_data name _ _)))
+      (if (tls_model_is_elf_gd))
+      (elf_tls_get_addr name))

 ;;; Rules for `fcvt_low_from_sint` ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;