diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/atomic-eflags-reuse.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/atomic-eflags-reuse.ll | 20 |
1 files changed, 5 insertions, 15 deletions
diff --git a/llvm/test/CodeGen/X86/atomic-eflags-reuse.ll b/llvm/test/CodeGen/X86/atomic-eflags-reuse.ll index 152d7e0ea71..18581b47d11 100644 --- a/llvm/test/CodeGen/X86/atomic-eflags-reuse.ll +++ b/llvm/test/CodeGen/X86/atomic-eflags-reuse.ll @@ -4,9 +4,7 @@ define i8 @test_add_1_setcc_ne(i64* %p) #0 { ; CHECK-LABEL: test_add_1_setcc_ne: ; CHECK: # BB#0: # %entry -; CHECK-NEXT: movl $1, %eax -; CHECK-NEXT: lock xaddq %rax, (%rdi) -; CHECK-NEXT: testq %rax, %rax +; CHECK-NEXT: lock incq (%rdi) ; CHECK-NEXT: setne %al ; CHECK-NEXT: retq entry: @@ -19,9 +17,7 @@ entry: define i8 @test_sub_1_setcc_eq(i64* %p) #0 { ; CHECK-LABEL: test_sub_1_setcc_eq: ; CHECK: # BB#0: # %entry -; CHECK-NEXT: movq $-1, %rax -; CHECK-NEXT: lock xaddq %rax, (%rdi) -; CHECK-NEXT: testq %rax, %rax +; CHECK-NEXT: lock decq (%rdi) ; CHECK-NEXT: sete %al ; CHECK-NEXT: retq entry: @@ -49,9 +45,7 @@ entry: define i8 @test_sub_10_setcc_sge(i64* %p) #0 { ; CHECK-LABEL: test_sub_10_setcc_sge: ; CHECK: # BB#0: # %entry -; CHECK-NEXT: movq $-10, %rax -; CHECK-NEXT: lock xaddq %rax, (%rdi) -; CHECK-NEXT: testq %rax, %rax +; CHECK-NEXT: lock addq $-10, (%rdi) ; CHECK-NEXT: setns %al ; CHECK-NEXT: retq entry: @@ -66,9 +60,7 @@ entry: define i32 @test_add_10_brcond_sge(i64* %p, i32 %a0, i32 %a1) #0 { ; CHECK-LABEL: test_add_10_brcond_sge: ; CHECK: # BB#0: # %entry -; CHECK-NEXT: movl $10, %eax -; CHECK-NEXT: lock xaddq %rax, (%rdi) -; CHECK-NEXT: testq %rax, %rax +; CHECK-NEXT: lock addq $10, (%rdi) ; CHECK-NEXT: js .LBB4_2 ; CHECK-NEXT: # BB#1: # %t ; CHECK-NEXT: movl %esi, %eax @@ -89,9 +81,7 @@ f: define i32 @test_sub_1_cmov_slt(i64* %p, i32 %a0, i32 %a1) #0 { ; CHECK-LABEL: test_sub_1_cmov_slt: ; CHECK: # BB#0: # %entry -; CHECK-NEXT: movq $-1, %rax -; CHECK-NEXT: lock xaddq %rax, (%rdi) -; CHECK-NEXT: testq %rax, %rax +; CHECK-NEXT: lock decq (%rdi) ; CHECK-NEXT: cmovnsl %edx, %esi ; CHECK-NEXT: movl %esi, %eax ; CHECK-NEXT: retq |
