[ARM] When a bitcast is about to be turned into a VMOVDRR, try to combine it

[oota-llvm.git] / test / CodeGen / ARM / atomic-64bit.ll

diff --git a/test/CodeGen/ARM/atomic-64bit.ll b/test/CodeGen/ARM/atomic-64bit.ll
index 0c0769f1b145b52c8bd16b80ec0fda680bce3897..573cd45c0825edecbc5ac17bd5ff78d47bf60664 100644 (file)
--- a/test/CodeGen/ARM/atomic-64bit.ll
+++ b/test/CodeGen/ARM/atomic-64bit.ll
@@ -208,13 +208,19 @@ define i64 @test7(i64* %ptr, i64 %val1, i64 %val2) {
 define i64 @test8(i64* %ptr) {
 ; CHECK-LABEL: test8:
 ; CHECK: ldrexd [[REG1:(r[0-9]?[02468])]], [[REG2:(r[0-9]?[13579])]]
+; CHECK-NOT: strexd
+; CHECK: clrex
+; CHECK-NOT: strexd
 ; CHECK: dmb {{ish$}}
 
 ; CHECK-THUMB-LABEL: test8:
 ; CHECK-THUMB: ldrexd [[REG1:[a-z0-9]+]], [[REG2:[a-z0-9]+]]
+; CHECK-THUMB-NOT: strexd
+; CHECK-THUMB: clrex
+; CHECK-THUMB-NOT: strexd
 ; CHECK-THUMB: dmb {{ish$}}
 
-  %r = load atomic i64* %ptr seq_cst, align 8
+  %r = load atomic i64, i64* %ptr seq_cst, align 8
   ret i64 %r
 }