diff options
Diffstat (limited to 'test/CodeGen/X86/atomic128.ll')
| -rw-r--r-- | test/CodeGen/X86/atomic128.ll | 64 |
1 files changed, 52 insertions, 12 deletions
diff --git a/test/CodeGen/X86/atomic128.ll b/test/CodeGen/X86/atomic128.ll index 77bbdec826a59..c6300708bcc1a 100644 --- a/test/CodeGen/X86/atomic128.ll +++ b/test/CodeGen/X86/atomic128.ll @@ -167,14 +167,24 @@ define void @fetch_and_min(i128* %p, i128 %bits) { ; CHECK-NEXT: sbbq %rdx, %rcx ; CHECK-NEXT: setge %cl ; CHECK-NEXT: andb $1, %cl +; CHECK-NEXT: movq %rax, %rbx +; CHECK-NEXT: jne LBB5_3 +; CHECK-NEXT: ## BB#2: ## %atomicrmw.start +; CHECK-NEXT: ## in Loop: Header=BB5_1 Depth=1 ; CHECK-NEXT: movq %rsi, %rbx -; CHECK-NEXT: cmovneq %rax, %rbx +; CHECK-NEXT: LBB5_3: ## %atomicrmw.start +; CHECK-NEXT: ## in Loop: Header=BB5_1 Depth=1 ; CHECK-NEXT: testb %cl, %cl +; CHECK-NEXT: movq %rdx, %rcx +; CHECK-NEXT: jne LBB5_5 +; CHECK-NEXT: ## BB#4: ## %atomicrmw.start +; CHECK-NEXT: ## in Loop: Header=BB5_1 Depth=1 ; CHECK-NEXT: movq %r8, %rcx -; CHECK-NEXT: cmovneq %rdx, %rcx +; CHECK-NEXT: LBB5_5: ## %atomicrmw.start +; CHECK-NEXT: ## in Loop: Header=BB5_1 Depth=1 ; CHECK-NEXT: lock cmpxchg16b (%rdi) ; CHECK-NEXT: jne LBB5_1 -; CHECK-NEXT: ## BB#2: ## %atomicrmw.end +; CHECK-NEXT: ## BB#6: ## %atomicrmw.end ; CHECK-NEXT: movq %rax, {{.*}}(%rip) ; CHECK-NEXT: movq %rdx, _var+{{.*}}(%rip) ; CHECK-NEXT: popq %rbx @@ -203,14 +213,24 @@ define void @fetch_and_max(i128* %p, i128 %bits) { ; CHECK-NEXT: sbbq %r8, %rcx ; CHECK-NEXT: setge %cl ; CHECK-NEXT: andb $1, %cl +; CHECK-NEXT: movq %rax, %rbx +; CHECK-NEXT: jne LBB6_3 +; CHECK-NEXT: ## BB#2: ## %atomicrmw.start +; CHECK-NEXT: ## in Loop: Header=BB6_1 Depth=1 ; CHECK-NEXT: movq %rsi, %rbx -; CHECK-NEXT: cmovneq %rax, %rbx +; CHECK-NEXT: LBB6_3: ## %atomicrmw.start +; CHECK-NEXT: ## in Loop: Header=BB6_1 Depth=1 ; CHECK-NEXT: testb %cl, %cl +; CHECK-NEXT: movq %rdx, %rcx +; CHECK-NEXT: jne LBB6_5 +; CHECK-NEXT: ## BB#4: ## %atomicrmw.start +; CHECK-NEXT: ## in Loop: Header=BB6_1 Depth=1 ; CHECK-NEXT: movq %r8, %rcx -; CHECK-NEXT: cmovneq %rdx, %rcx +; CHECK-NEXT: LBB6_5: ## %atomicrmw.start +; CHECK-NEXT: ## in Loop: Header=BB6_1 Depth=1 ; CHECK-NEXT: lock cmpxchg16b (%rdi) ; CHECK-NEXT: jne LBB6_1 -; CHECK-NEXT: ## BB#2: ## %atomicrmw.end +; CHECK-NEXT: ## BB#6: ## %atomicrmw.end ; CHECK-NEXT: movq %rax, {{.*}}(%rip) ; CHECK-NEXT: movq %rdx, _var+{{.*}}(%rip) ; CHECK-NEXT: popq %rbx @@ -239,14 +259,24 @@ define void @fetch_and_umin(i128* %p, i128 %bits) { ; CHECK-NEXT: sbbq %rdx, %rcx ; CHECK-NEXT: setae %cl ; CHECK-NEXT: andb $1, %cl +; CHECK-NEXT: movq %rax, %rbx +; CHECK-NEXT: jne LBB7_3 +; CHECK-NEXT: ## BB#2: ## %atomicrmw.start +; CHECK-NEXT: ## in Loop: Header=BB7_1 Depth=1 ; CHECK-NEXT: movq %rsi, %rbx -; CHECK-NEXT: cmovneq %rax, %rbx +; CHECK-NEXT: LBB7_3: ## %atomicrmw.start +; CHECK-NEXT: ## in Loop: Header=BB7_1 Depth=1 ; CHECK-NEXT: testb %cl, %cl +; CHECK-NEXT: movq %rdx, %rcx +; CHECK-NEXT: jne LBB7_5 +; CHECK-NEXT: ## BB#4: ## %atomicrmw.start +; CHECK-NEXT: ## in Loop: Header=BB7_1 Depth=1 ; CHECK-NEXT: movq %r8, %rcx -; CHECK-NEXT: cmovneq %rdx, %rcx +; CHECK-NEXT: LBB7_5: ## %atomicrmw.start +; CHECK-NEXT: ## in Loop: Header=BB7_1 Depth=1 ; CHECK-NEXT: lock cmpxchg16b (%rdi) ; CHECK-NEXT: jne LBB7_1 -; CHECK-NEXT: ## BB#2: ## %atomicrmw.end +; CHECK-NEXT: ## BB#6: ## %atomicrmw.end ; CHECK-NEXT: movq %rax, {{.*}}(%rip) ; CHECK-NEXT: movq %rdx, _var+{{.*}}(%rip) ; CHECK-NEXT: popq %rbx @@ -275,14 +305,24 @@ define void @fetch_and_umax(i128* %p, i128 %bits) { ; CHECK-NEXT: sbbq %rdx, %rcx ; CHECK-NEXT: setb %cl ; CHECK-NEXT: andb $1, %cl +; CHECK-NEXT: movq %rax, %rbx +; CHECK-NEXT: jne LBB8_3 +; CHECK-NEXT: ## BB#2: ## %atomicrmw.start +; CHECK-NEXT: ## in Loop: Header=BB8_1 Depth=1 ; CHECK-NEXT: movq %rsi, %rbx -; CHECK-NEXT: cmovneq %rax, %rbx +; CHECK-NEXT: LBB8_3: ## %atomicrmw.start +; CHECK-NEXT: ## in Loop: Header=BB8_1 Depth=1 ; CHECK-NEXT: testb %cl, %cl +; CHECK-NEXT: movq %rdx, %rcx +; CHECK-NEXT: jne LBB8_5 +; CHECK-NEXT: ## BB#4: ## %atomicrmw.start +; CHECK-NEXT: ## in Loop: Header=BB8_1 Depth=1 ; CHECK-NEXT: movq %r8, %rcx -; CHECK-NEXT: cmovneq %rdx, %rcx +; CHECK-NEXT: LBB8_5: ## %atomicrmw.start +; CHECK-NEXT: ## in Loop: Header=BB8_1 Depth=1 ; CHECK-NEXT: lock cmpxchg16b (%rdi) ; CHECK-NEXT: jne LBB8_1 -; CHECK-NEXT: ## BB#2: ## %atomicrmw.end +; CHECK-NEXT: ## BB#6: ## %atomicrmw.end ; CHECK-NEXT: movq %rax, {{.*}}(%rip) ; CHECK-NEXT: movq %rdx, _var+{{.*}}(%rip) ; CHECK-NEXT: popq %rbx |