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| author | Pirama Arumuga Nainar <pirama@google.com> | 2015-05-06 11:46:36 -0700 |
|---|---|---|
| committer | Pirama Arumuga Nainar <pirama@google.com> | 2015-05-18 10:52:30 -0700 |
| commit | 2c3e0051c31c3f5b2328b447eadf1cf9c4427442 (patch) | |
| tree | c0104029af14e9f47c2ef58ca60e6137691f3c9b /lib/CodeGen/TargetLoweringBase.cpp | |
| parent | e1bc145815f4334641be19f1c45ecf85d25b6e5a (diff) | |
| download | external_llvm-2c3e0051c31c3f5b2328b447eadf1cf9c4427442.zip external_llvm-2c3e0051c31c3f5b2328b447eadf1cf9c4427442.tar.gz external_llvm-2c3e0051c31c3f5b2328b447eadf1cf9c4427442.tar.bz2 | |
Update aosp/master LLVM for rebase to r235153
Change-Id: I9bf53792f9fc30570e81a8d80d296c681d005ea7
(cherry picked from commit 0c7f116bb6950ef819323d855415b2f2b0aad987)
Diffstat (limited to 'lib/CodeGen/TargetLoweringBase.cpp')
| -rw-r--r-- | lib/CodeGen/TargetLoweringBase.cpp | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/lib/CodeGen/TargetLoweringBase.cpp b/lib/CodeGen/TargetLoweringBase.cpp index 58a6d52..2162a51 100644 --- a/lib/CodeGen/TargetLoweringBase.cpp +++ b/lib/CodeGen/TargetLoweringBase.cpp @@ -1246,20 +1246,13 @@ void TargetLoweringBase::computeRegisterProperties( ValueTypeActions.setTypeAction(MVT::f64, TypeSoftenFloat); } - // Decide how to handle f32. If the target does not have native support for - // f32, promote it to f64 if it is legal. Otherwise, expand it to i32. + // Decide how to handle f32. If the target does not have native f32 support, + // expand it to i32 and we will be generating soft float library calls. if (!isTypeLegal(MVT::f32)) { - if (isTypeLegal(MVT::f64)) { - NumRegistersForVT[MVT::f32] = NumRegistersForVT[MVT::f64]; - RegisterTypeForVT[MVT::f32] = RegisterTypeForVT[MVT::f64]; - TransformToType[MVT::f32] = MVT::f64; - ValueTypeActions.setTypeAction(MVT::f32, TypePromoteInteger); - } else { - NumRegistersForVT[MVT::f32] = NumRegistersForVT[MVT::i32]; - RegisterTypeForVT[MVT::f32] = RegisterTypeForVT[MVT::i32]; - TransformToType[MVT::f32] = MVT::i32; - ValueTypeActions.setTypeAction(MVT::f32, TypeSoftenFloat); - } + NumRegistersForVT[MVT::f32] = NumRegistersForVT[MVT::i32]; + RegisterTypeForVT[MVT::f32] = RegisterTypeForVT[MVT::i32]; + TransformToType[MVT::f32] = MVT::i32; + ValueTypeActions.setTypeAction(MVT::f32, TypeSoftenFloat); } if (!isTypeLegal(MVT::f16)) { |