RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-24 03:33:20 +01:00
Code Issues Projects Releases Wiki Activity

Some additional tests for Thumb atomic load and store (which I somehow forgot to commit earlier).

Browse Source 
llvm-svn: 140074
This commit is contained in:
Eli Friedman 2011-09-19 22:02:33 +00:00
parent 9ed4ecaf4b
commit b11676fb4b
1 changed files with 15 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
test/CodeGen/ARM/atomic-load-store.ll
View File

@ -35,7 +35,22 @@ define void @test3(i8* %ptr1, i8* %ptr2) {
; ARM: test3 ; ARM: test3
; ARM: ldrb ; ARM: ldrb
; ARM: strb ; ARM: strb
; THUMBTWO: test3
; THUMBTWO: ldrb
; THUMBTWO: strb
; THUMBONE: test3
; THUMBONE: ldrb
; THUMBONE: strb
%val = load atomic i8* %ptr1 unordered, align 1 %val = load atomic i8* %ptr1 unordered, align 1
store atomic i8 %val, i8* %ptr2 unordered, align 1 store atomic i8 %val, i8* %ptr2 unordered, align 1
ret void ret void
} }
define void @test4(i8* %ptr1, i8* %ptr2) {
; THUMBONE: test4
; THUMBONE: ___sync_val_compare_and_swap_1
; THUMBONE: ___sync_lock_test_and_set_1
%val = load atomic i8* %ptr1 seq_cst, align 1
store atomic i8 %val, i8* %ptr2 seq_cst, align 1
ret void
}