1 files changed, 43 insertions, 0 deletions
diff --git a/test/CodeGen/X86/atomic-ops-ancient-64.ll b/test/CodeGen/X86/atomic-ops-ancient-64.ll
new file mode 100644
index 0000000..18749b9
--- /dev/null
+++ b/test/CodeGen/X86/atomic-ops-ancient-64.ll
@@ -0,0 +1,43 @@
+; RUN: llc -mtriple=i386-linux-gnu %s -o - | FileCheck %s
+
+define i64 @test_add(i64* %addr, i64 %inc) {
+; CHECK-LABEL: test_add:
+; CHECK: calll __sync_fetch_and_add_8
+  %old = atomicrmw add i64* %addr, i64 %inc seq_cst
+  ret i64 %old
+}
+
+define i64 @test_sub(i64* %addr, i64 %inc) {
+; CHECK-LABEL: test_sub:
+; CHECK: calll __sync_fetch_and_sub_8
+  %old = atomicrmw sub i64* %addr, i64 %inc seq_cst
+  ret i64 %old
+}
+
+define i64 @test_and(i64* %andr, i64 %inc) {
+; CHECK-LABEL: test_and:
+; CHECK: calll __sync_fetch_and_and_8
+  %old = atomicrmw and i64* %andr, i64 %inc seq_cst
+  ret i64 %old
+}
+
+define i64 @test_or(i64* %orr, i64 %inc) {
+; CHECK-LABEL: test_or:
+; CHECK: calll __sync_fetch_and_or_8
+  %old = atomicrmw or i64* %orr, i64 %inc seq_cst
+  ret i64 %old
+}
+
+define i64 @test_xor(i64* %xorr, i64 %inc) {
+; CHECK-LABEL: test_xor:
+; CHECK: calll __sync_fetch_and_xor_8
+  %old = atomicrmw xor i64* %xorr, i64 %inc seq_cst
+  ret i64 %old
+}
+
+define i64 @test_nand(i64* %nandr, i64 %inc) {
+; CHECK-LABEL: test_nand:
+; CHECK: calll __sync_fetch_and_nand_8
+  %old = atomicrmw nand i64* %nandr, i64 %inc seq_cst
+  ret i64 %old
+}