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| author | Eli Friedman <eli.friedman@gmail.com> | 2011-12-15 22:56:53 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2011-12-15 22:56:53 +0000 |
| commit | 2f21e8c5ba62ec98e7dec9c65e35a3b4e7fdaf4d (patch) | |
| tree | cebcc6ca35b43ecedb253b95dc4c0ce7668cca77 | |
| parent | a738da7bd30819f1bc710d313c9ecb06c56f1a4f (diff) | |
| download | external_llvm-2f21e8c5ba62ec98e7dec9c65e35a3b4e7fdaf4d.zip external_llvm-2f21e8c5ba62ec98e7dec9c65e35a3b4e7fdaf4d.tar.gz external_llvm-2f21e8c5ba62ec98e7dec9c65e35a3b4e7fdaf4d.tar.bz2 | |
Make check a bit more strict so we don't call ARM_AM::getFP32Imm with a value that isn't a 32-bit value. (This is just to be safe; I don't think this actually causes any issues in practice.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146700 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/ARM/ARMISelLowering.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp index 857eb7a..c6c1f5b 100644 --- a/lib/Target/ARM/ARMISelLowering.cpp +++ b/lib/Target/ARM/ARMISelLowering.cpp @@ -4009,7 +4009,7 @@ SDValue ARMTargetLowering::LowerBUILD_VECTOR(SDValue Op, SelectionDAG &DAG, } // Use vmov.f32 to materialize other v2f32 and v4f32 splats. - if (VT == MVT::v2f32 || VT == MVT::v4f32) { + if ((VT == MVT::v2f32 || VT == MVT::v4f32) && SplatBitSize == 32) { int ImmVal = ARM_AM::getFP32Imm(SplatBits); if (ImmVal != -1) { SDValue Val = DAG.getTargetConstant(ImmVal, MVT::i32); |