[X86] Update test/CodeGen/X86/avg.ll with the help of update_llc_test_checks.py....

[oota-llvm.git] / test / CodeGen / X86 / lock-inst-encoding.ll

diff --git a/test/CodeGen/X86/lock-inst-encoding.ll b/test/CodeGen/X86/lock-inst-encoding.ll
index 03468e2b3f4f2ca13e06ae34830104455cfbd8a4..5ce771f14ab261272896408b967decec391679ca 100644 (file)
--- a/test/CodeGen/X86/lock-inst-encoding.ll
+++ b/test/CodeGen/X86/lock-inst-encoding.ll
@@ -3,20 +3,42 @@
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
 target triple = "x86_64-apple-darwin10.0.0"
 
-; CHECK: f0:
-; CHECK: addq %rax, (%rdi)
-; CHECK: # encoding: [0xf0,0x48,0x01,0x07]
+; CHECK-LABEL: f1:
+; CHECK: addq %{{.*}}, ({{.*}}){{.*}}encoding: [0xf0,0x48,0x01,0x37]
 ; CHECK: ret
-define void @f0(i64* %a0) {
-  %t0 = and i64 1, 1
-  call void @llvm.memory.barrier(i1 true, i1 true, i1 true, i1 true, i1 true) nounwind
-  %1 = call i64 @llvm.atomic.load.add.i64.p0i64(i64* %a0, i64 %t0) nounwind
-  call void @llvm.memory.barrier(i1 true, i1 true, i1 true, i1 true, i1 true) nounwind
+define void @f1(i64* %a, i64 %b) nounwind {
+  %1 = atomicrmw add i64* %a, i64 %b monotonic
   ret void
 }
 
-declare void @llvm.memory.barrier(i1, i1, i1, i1, i1) nounwind
+; CHECK-LABEL: f2:
+; CHECK: subq %{{.*}}, ({{.*}}){{.*}}encoding: [0xf0,0x48,0x29,0x37]
+; CHECK: ret
+define void @f2(i64* %a, i64 %b) nounwind {
+  %1 = atomicrmw sub i64* %a, i64 %b monotonic
+  ret void
+}
 
-declare i32 @llvm.atomic.load.and.i32.p0i32(i32* nocapture, i32) nounwind
+; CHECK-LABEL: f3:
+; CHECK: andq %{{.*}}, ({{.*}}){{.*}}encoding: [0xf0,0x48,0x21,0x37]
+; CHECK: ret
+define void @f3(i64* %a, i64 %b) nounwind {
+  %1 = atomicrmw and i64* %a, i64 %b monotonic
+  ret void
+}
 
-declare i64 @llvm.atomic.load.add.i64.p0i64(i64* nocapture, i64) nounwind
+; CHECK-LABEL: f4:
+; CHECK: orq %{{.*}}, ({{.*}}){{.*}}encoding: [0xf0,0x48,0x09,0x37]
+; CHECK: ret
+define void @f4(i64* %a, i64 %b) nounwind {
+  %1 = atomicrmw or i64* %a, i64 %b monotonic
+  ret void
+}
+
+; CHECK-LABEL: f5:
+; CHECK: xorq %{{.*}}, ({{.*}}){{.*}}encoding: [0xf0,0x48,0x31,0x37]
+; CHECK: ret
+define void @f5(i64* %a, i64 %b) nounwind {
+  %1 = atomicrmw xor i64* %a, i64 %b monotonic
+  ret void
+}