diff options
Diffstat (limited to 'llvm')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | 5 | ||||
| -rw-r--r-- | llvm/test/CodeGen/AArch64/aarch-multipart.ll | 18 |
2 files changed, 21 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp index a50c4394527..4897082f89a 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp @@ -261,8 +261,9 @@ static SDValue getCopyFromPartsVector(SelectionDAG &DAG, SDLoc DL, assert(NumRegs == NumParts && "Part count doesn't match vector breakdown!"); NumParts = NumRegs; // Silence a compiler warning. assert(RegisterVT == PartVT && "Part type doesn't match vector breakdown!"); - assert(RegisterVT == Parts[0].getSimpleValueType() && - "Part type doesn't match part!"); + assert(RegisterVT.getSizeInBits() == + Parts[0].getSimpleValueType().getSizeInBits() && + "Part type sizes don't match!"); // Assemble the parts into intermediate operands. SmallVector<SDValue, 8> Ops(NumIntermediates); diff --git a/llvm/test/CodeGen/AArch64/aarch-multipart.ll b/llvm/test/CodeGen/AArch64/aarch-multipart.ll new file mode 100644 index 00000000000..fd42d6e8cd8 --- /dev/null +++ b/llvm/test/CodeGen/AArch64/aarch-multipart.ll @@ -0,0 +1,18 @@ +; RUN: llc < %s -o - | FileCheck %s + +target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128" +target triple = "arm64-apple-os" + +declare <4 x double> @user_func(<4 x double>) #1 + +; Make sure we are not crashing on this code. +; CHECK-LABEL: caller_function +; CHECK: ret +define void @caller_function(<4 x double>, <4 x double>, <4 x double>, <4 x double>, <4 x double>) #1 { +entry: + %r = call <4 x double> @user_func(<4 x double> %4) + ret void +} + +attributes #1 = { nounwind readnone } + |
