Fix a typo about lowering AArch64 va_copy.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201541 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/AArch64/AArch64ISelLowering.cpp b/lib/Target/AArch64/AArch64ISelLowering.cpp
index c76fec3d34de5ceac1ee0b956cb205d145104834..f525130be2c1ecb730c18d9d712f7dc940952e01 100644 (file)
--- a/lib/Target/AArch64/AArch64ISelLowering.cpp
+++ b/lib/Target/AArch64/AArch64ISelLowering.cpp
@@ -3180,7 +3180,7 @@ AArch64TargetLowering::LowerSELECT_CC(SDValue Op, SelectionDAG &DAG) const {
 SDValue
 AArch64TargetLowering::LowerVACOPY(SDValue Op, SelectionDAG &DAG) const {
   const Value *DestSV = cast<SrcValueSDNode>(Op.getOperand(3))->getValue();
-  const Value *SrcSV = cast<SrcValueSDNode>(Op.getOperand(3))->getValue();
+  const Value *SrcSV = cast<SrcValueSDNode>(Op.getOperand(4))->getValue();
 
   // We have to make sure we copy the entire structure: 8+8+8+4+4 = 32 bytes
   // rather than just 8.

diff --git a/test/CodeGen/AArch64/variadic.ll b/test/CodeGen/AArch64/variadic.ll
index 1ceaf5ff516b31b0aa6f70c6bb44e4e1a42735a6..0e99e7911538bfd0269e02c95a8a54aa8423c741 100644 (file)
--- a/test/CodeGen/AArch64/variadic.ll
+++ b/test/CodeGen/AArch64/variadic.ll
@@ -179,24 +179,19 @@ define void @test_va_copy() {
 
 ; Check beginning and end again:
 
-; CHECK: ldr [[BLOCK:x[0-9]+]], [{{x[0-9]+}}, #:lo12:var]
 ; CHECK: add x[[SRC_LIST:[0-9]+]], {{x[0-9]+}}, #:lo12:var
-; CHECK-NOFP: ldr [[BLOCK:x[0-9]+]], [{{x[0-9]+}}, #:lo12:var]
-; CHECK-NOFP: add x[[SRC_LIST:[0-9]+]], {{x[0-9]+}}, #:lo12:var
-
-; CHECK: str [[BLOCK]], [{{x[0-9]+}}, #:lo12:second_list]
-
-; CHECK: ldr [[BLOCK:x[0-9]+]], [x[[SRC_LIST]], #24]
 ; CHECK: add x[[DEST_LIST:[0-9]+]], {{x[0-9]+}}, #:lo12:second_list
+; CHECK: ldr [[BLOCK1:x[0-9]+]], [{{x[0-9]+}}, #:lo12:var]
+; CHECK: ldr [[BLOCK2:x[0-9]+]], [x[[SRC_LIST]], #24]
+; CHECK: str [[BLOCK1]], [{{x[0-9]+}}, #:lo12:second_list]
+; CHECK: str [[BLOCK2]], [x[[DEST_LIST]], #24]
 
-; CHECK: str [[BLOCK]], [x[[DEST_LIST]], #24]
-
-; CHECK-NOFP: str [[BLOCK]], [{{x[0-9]+}}, #:lo12:second_list]
-
-; CHECK-NOFP: ldr [[BLOCK:x[0-9]+]], [x[[SRC_LIST]], #24]
+; CHECK-NOFP: add x[[SRC_LIST:[0-9]+]], {{x[0-9]+}}, #:lo12:var
 ; CHECK-NOFP: add x[[DEST_LIST:[0-9]+]], {{x[0-9]+}}, #:lo12:second_list
-
-; CHECK-NOFP: str [[BLOCK]], [x[[DEST_LIST]], #24]
+; CHECK-NOFP: ldr [[BLOCK1:x[0-9]+]], [{{x[0-9]+}}, #:lo12:var]
+; CHECK-NOFP: ldr [[BLOCK2:x[0-9]+]], [x[[SRC_LIST]], #24]
+; CHECK-NOFP: str [[BLOCK1]], [{{x[0-9]+}}, #:lo12:second_list]
+; CHECK-NOFP: str [[BLOCK2]], [x[[DEST_LIST]], #24]
 
   ret void
 ; CHECK: ret