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| author | Dan Gohman <gohman@apple.com> | 2009-12-11 19:50:50 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-12-11 19:50:50 +0000 |
| commit | a4f9cc4e55fa12ddff95c2e9d0091077797f0b22 (patch) | |
| tree | 888a2d65b83d2918241c37bdb8698abdbb969b50 | |
| parent | 817a46454aa22b80069157a2b02717b7edfd9cbb (diff) | |
Fix the result type of SELECT nodes lowered from Select instructions with
aggregate return values. This fixes PR5754.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91145 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | 2 | ||||
| -rw-r--r-- | test/CodeGen/X86/select-aggregate.ll | 15 |
2 files changed, 16 insertions, 1 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp index 57d89036a8..2a8b57c7ba 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp @@ -2108,7 +2108,7 @@ void SelectionDAGBuilder::visitSelect(User &I) { for (unsigned i = 0; i != NumValues; ++i) Values[i] = DAG.getNode(ISD::SELECT, getCurDebugLoc(), - TrueVal.getValueType(), Cond, + TrueVal.getNode()->getValueType(i), Cond, SDValue(TrueVal.getNode(), TrueVal.getResNo() + i), SDValue(FalseVal.getNode(), FalseVal.getResNo() + i)); diff --git a/test/CodeGen/X86/select-aggregate.ll b/test/CodeGen/X86/select-aggregate.ll new file mode 100644 index 0000000000..fba6a59c2d --- /dev/null +++ b/test/CodeGen/X86/select-aggregate.ll @@ -0,0 +1,15 @@ +; RUN: llc < %s -march=x86-64 | FileCheck %s +; PR5754 + +; CHECK: cmovne %rdi, %rsi +; CHECK: movl (%rsi), %eax + +%0 = type { i64, i32 } + +define i32 @foo(%0* %p, %0* %q, i1 %r) nounwind { + %t0 = load %0* %p + %t1 = load %0* %q + %t4 = select i1 %r, %0 %t0, %0 %t1 + %t5 = extractvalue %0 %t4, 1 + ret i32 %t5 +} |