Vendor import of llvm RELEASE_350/final tag r216957 (effectively, 3.5.0 release):vendor/llvm/llvm-release_350-r216957

https://llvm.org/svn/llvm-project/llvm/tags/RELEASE_350/final@216957

1 files changed, 17 insertions, 17 deletions

diff --git a/test/CodeGen/AArch64/tail-call.ll b/test/CodeGen/AArch64/tail-call.ll
index 81885f108512..8aab84215260 100644
--- a/test/CodeGen/AArch64/tail-call.ll
+++ b/test/CodeGen/AArch64/tail-call.ll
@@ -7,8 +7,10 @@ declare fastcc void @callee_stack16([8 x i32], i64, i64)
 define fastcc void @caller_to0_from0() nounwind {
 ; CHECK-LABEL: caller_to0_from0:
 ; CHECK-NEXT: // BB
+
   tail call fastcc void @callee_stack0()
   ret void
+
 ; CHECK-NEXT: b callee_stack0
 }
 
@@ -17,6 +19,7 @@ define fastcc void @caller_to0_from8([8 x i32], i64) {
 
   tail call fastcc void @callee_stack0()
   ret void
+
 ; CHECK: add sp, sp, #16
 ; CHECK-NEXT: b callee_stack0
 }
@@ -29,8 +32,8 @@ define fastcc void @caller_to8_from0() {
 ; pointer (we didn't have arg space to reuse).
   tail call fastcc void @callee_stack8([8 x i32] undef, i64 42)
   ret void
-; CHECK: str {{x[0-9]+}}, [sp, #16]
-; CHECK-NEXT: add sp, sp, #16
+
+; CHECK: str {{x[0-9]+}}, [sp, #16]!
 ; CHECK-NEXT: b callee_stack8
 }
 
@@ -41,8 +44,8 @@ define fastcc void @caller_to8_from8([8 x i32], i64 %a) {
 ; Key point is that the "%a" should go where at SP on entry.
   tail call fastcc void @callee_stack8([8 x i32] undef, i64 42)
   ret void
-; CHECK: str {{x[0-9]+}}, [sp, #16]
-; CHECK-NEXT: add sp, sp, #16
+
+; CHECK: str {{x[0-9]+}}, [sp, #16]!
 ; CHECK-NEXT: b callee_stack8
 }
 
@@ -54,10 +57,10 @@ define fastcc void @caller_to16_from8([8 x i32], i64 %a) {
 ; above %a on the stack. If it tries to go below incoming-SP then the
 ; callee will not deallocate the space, even in fastcc.
   tail call fastcc void @callee_stack16([8 x i32] undef, i64 42, i64 2)
-; CHECK: str {{x[0-9]+}}, [sp, #24]
-; CHECK: str {{x[0-9]+}}, [sp, #16]
-; CHECK: add sp, sp, #16
-; CHECK: b callee_stack16
+
+; CHECK: stp {{x[0-9]+}}, {{x[0-9]+}}, [sp, #16]
+; CHECK-NEXT: add sp, sp, #16
+; CHECK-NEXT: b callee_stack16
   ret void
 }
 
@@ -69,8 +72,8 @@ define fastcc void @caller_to8_from24([8 x i32], i64 %a, i64 %b, i64 %c) {
 ; Key point is that the "%a" should go where at #16 above SP on entry.
   tail call fastcc void @callee_stack8([8 x i32] undef, i64 42)
   ret void
-; CHECK: str {{x[0-9]+}}, [sp, #32]
-; CHECK-NEXT: add sp, sp, #32
+
+; CHECK: str {{x[0-9]+}}, [sp, #32]!
 ; CHECK-NEXT: b callee_stack8
 }
 
@@ -84,11 +87,8 @@ define fastcc void @caller_to16_from16([8 x i32], i64 %a, i64 %b) {
   tail call fastcc void @callee_stack16([8 x i32] undef, i64 %b, i64 %a)
   ret void
 
-; CHECK: ldr x0,
-; CHECK: ldr x1,
-; CHECK: str x1,
-; CHECK: str x0,
-
-; CHECK: add sp, sp, #16
-; CHECK: b callee_stack16
+; CHECK: ldp {{x[0-9]+}}, {{x[0-9]+}}, [sp, #16]
+; CHECK: stp {{x[0-9]+}}, {{x[0-9]+}}, [sp, #16]
+; CHECK-NEXT: add sp, sp, #16
+; CHECK-NEXT: b callee_stack16
 }