T0b1/wasmtime
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Write and parse value locations for EBB arguments

Browse Source 
Fixes #56.

We now have complete support for value location annotations in the
textual IL format. Values defined by instructions as well as EBB
arguments are covered.
This commit is contained in:
Jakob Stoklund Olesen
2017-09-15 11:21:29 -07:00
parent 24a5a02752
commit cc3707706c
6 changed files with 52 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
cranelift/filetests/regalloc/spill.cton
View File

@@ -25,7 +25,7 @@ function %pyramid(i32) -> i32 {
; check: ss2 = spill_slot 4
; not: spill_slot
ebb0(v1: i32):
; check: $ebb0($(rv1=$V): i32, $(rlink=$V): i32)
; check: $ebb0($(rv1=$V): i32 [%x10], $(rlink=$V): i32 [%x1])
; check: ,ss0]$WS $v1 = spill $rv1
; nextln: ,ss1]$WS $(link=$V) = spill $rlink
; not: spill
@@ -155,7 +155,7 @@ function %use_spilled_value(i32) -> i32 {
; check: ss1 = spill_slot 4
; check: ss2 = spill_slot 4
ebb0(v1: i32):
; check: $ebb0($(rv1=$V): i32, $(rlink=$V): i32)
; check: $ebb0($(rv1=$V): i32 [%x10], $(rlink=$V): i32 [%x1])
; check: ,ss0]$WS $v1 = spill $rv1
; nextln: ,ss1]$WS $(link=$V) = spill $rlink
; not: spill