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ARM isLegalAddressImmediate should check if type is a simple type now that optimizer can create values of funky scalar types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66429 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -1591,6 +1591,9 @@ static bool isLegalAddressImmediate(int64_t V, MVT VT,
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if (V == 0)
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return true;
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if (!VT.isSimple())
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return false;
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if (Subtarget->isThumb()) {
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if (V < 0)
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return false;
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13
test/CodeGen/ARM/2009-03-09-AddrModeBug.ll
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13
test/CodeGen/ARM/2009-03-09-AddrModeBug.ll
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@ -0,0 +1,13 @@
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; RUN: llvm-as < %s | llc -march=arm
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%struct.hit_t = type { %struct.v_t, double }
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%struct.node_t = type { %struct.hit_t, %struct.hit_t, i32 }
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%struct.v_t = type { double, double, double }
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define fastcc %struct.node_t* @_ZL6createP6node_tii3v_tS1_d(%struct.node_t* %n, i32 %lvl, i32 %dist, i64 %c.0.0, i64 %c.0.1, i64 %c.0.2, i64 %d.0.0, i64 %d.0.1, i64 %d.0.2, double %r) nounwind {
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entry:
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%0 = getelementptr %struct.node_t* %n, i32 0, i32 1 ; <%struct.hit_t*> [#uses=1]
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%1 = bitcast %struct.hit_t* %0 to i256* ; <i256*> [#uses=1]
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store i256 0, i256* %1, align 4
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unreachable
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}
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