Merge pull request #1930 from cfallin/spectre-heap

Spectre mitigation on heap access overflow checks.
2020-07-01 09:23:04 -07:00
parent f80c2abffb e694fb1312
commit a351fa52b5
9 changed files with 148 additions and 47 deletions
--- a/cranelift/filetests/filetests/isa/x86/legalize-heaps.clif
+++ b/cranelift/filetests/filetests/isa/x86/legalize-heaps.clif
@@ -1,4 +1,5 @@
 test legalizer
+set enable_heap_access_spectre_mitigation=false
 target x86_64

 ; Test legalization for various forms of heap addresses.
--- a/cranelift/filetests/filetests/isa/x86/legalize-memory.clif
+++ b/cranelift/filetests/filetests/isa/x86/legalize-memory.clif
@@ -1,5 +1,6 @@
 ; Test the legalization of memory objects.
 test legalizer
+set enable_heap_access_spectre_mitigation=false
 target x86_64

 ; regex: V=v\d+