x64: prefix all machine instructions with `x64_` (#3947)

This change is refactoring only--it should have no logic changes. As discussed previously, prefixing all machine code instructions with `x64_` will make it easier to identify what parts of the ISLE code correspond to single instructions and what parts rely on helpers that may emit more than one instruction.
3 years ago · 3bfbb3226e
4 changed files with 1653 additions and 1606 deletions
--- a/cranelift/codegen/src/isa/x64/inst.isle
+++ b/cranelift/codegen/src/isa/x64/inst.isle
--- a/cranelift/codegen/src/isa/x64/lower.isle
+++ b/cranelift/codegen/src/isa/x64/lower.isle
--- a/cranelift/codegen/src/isa/x64/lower/isle/generated_code.manifest
+++ b/cranelift/codegen/src/isa/x64/lower/isle/generated_code.manifest
@ -1,4 +1,4 @@
 src/clif.isle 9ea75a6f790b5c03
 src/prelude.isle b2bc986bcbbbb77
-src/isa/x64/inst.isle 5644ccb29bff0b51
-src/isa/x64/lower.isle 4c4b772e7f9e958a
+src/isa/x64/inst.isle bfb0fb7143d8dc34
+src/isa/x64/lower.isle ed84d285e0789fca
--- a/cranelift/codegen/src/isa/x64/lower/isle/generated_code.rs
+++ b/cranelift/codegen/src/isa/x64/lower/isle/generated_code.rs