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path: root/llvm/lib/Target/IA64/IA64ISelPattern.cpp
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-rw-r--r--llvm/lib/Target/IA64/IA64ISelPattern.cpp8
1 files changed, 8 insertions, 0 deletions
diff --git a/llvm/lib/Target/IA64/IA64ISelPattern.cpp b/llvm/lib/Target/IA64/IA64ISelPattern.cpp
index c3675a0da0a..1fe9026ed0f 100644
--- a/llvm/lib/Target/IA64/IA64ISelPattern.cpp
+++ b/llvm/lib/Target/IA64/IA64ISelPattern.cpp
@@ -81,6 +81,14 @@ namespace {
setOperationAction(ISD::MEMSET , MVT::Other, Expand);
setOperationAction(ISD::MEMCPY , MVT::Other, Expand);
+ // We don't support sin/cos/sqrt
+ setOperationAction(ISD::FSIN , MVT::f64, Expand);
+ setOperationAction(ISD::FCOS , MVT::f64, Expand);
+ setOperationAction(ISD::FSQRT, MVT::f64, Expand);
+ setOperationAction(ISD::FSIN , MVT::f32, Expand);
+ setOperationAction(ISD::FCOS , MVT::f32, Expand);
+ setOperationAction(ISD::FSQRT, MVT::f32, Expand);
+
computeRegisterProperties();
addLegalFPImmediate(+0.0);
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