Make log, log2, log10, exp, exp2 use Expand by

default.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56471 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
index 05ba5a8ef6402324ae7745088f3ff3a42badccdc..a85890a433faaffe296dd618ded0323efa9e8350 100644 (file)
--- a/lib/CodeGen/SelectionDAG/TargetLowering.cpp
+++ b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
@@ -430,6 +430,18 @@ TargetLowering::TargetLowering(TargetMachine &tm)
   setOperationAction(ISD::ConstantFP, MVT::f64, Expand);
   setOperationAction(ISD::ConstantFP, MVT::f80, Expand);
 
+  // These library functions default to expand.
+  setOperationAction(ISD::FLOG , MVT::f64, Expand);
+  setOperationAction(ISD::FLOG2, MVT::f64, Expand);
+  setOperationAction(ISD::FLOG10,MVT::f64, Expand);
+  setOperationAction(ISD::FEXP , MVT::f64, Expand);
+  setOperationAction(ISD::FEXP2, MVT::f64, Expand);
+  setOperationAction(ISD::FLOG , MVT::f32, Expand);
+  setOperationAction(ISD::FLOG2, MVT::f32, Expand);
+  setOperationAction(ISD::FLOG10,MVT::f32, Expand);
+  setOperationAction(ISD::FEXP , MVT::f32, Expand);
+  setOperationAction(ISD::FEXP2, MVT::f32, Expand);
+
   // Default ISD::TRAP to expand (which turns it into abort).
   setOperationAction(ISD::TRAP, MVT::Other, Expand);
     

diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp
index 2202177e18632c2194ab4b7a6fcd309e6b129e74..e859a8433e7003075de7db805cf2a7bb44da4f85 100644 (file)
--- a/lib/Target/ARM/ARMISelLowering.cpp
+++ b/lib/Target/ARM/ARMISelLowering.cpp
@@ -243,16 +243,6 @@ ARMTargetLowering::ARMTargetLowering(TargetMachine &TM)
   setOperationAction(ISD::FCOS     , MVT::f64, Expand);
   setOperationAction(ISD::FREM     , MVT::f64, Expand);
   setOperationAction(ISD::FREM     , MVT::f32, Expand);
-  setOperationAction(ISD::FLOG     , MVT::f64, Expand);
-  setOperationAction(ISD::FLOG     , MVT::f32, Expand);
-  setOperationAction(ISD::FLOG2    , MVT::f64, Expand);
-  setOperationAction(ISD::FLOG2    , MVT::f32, Expand);
-  setOperationAction(ISD::FLOG10   , MVT::f64, Expand);
-  setOperationAction(ISD::FLOG10   , MVT::f32, Expand);
-  setOperationAction(ISD::FEXP     , MVT::f64, Expand);
-  setOperationAction(ISD::FEXP     , MVT::f32, Expand);
-  setOperationAction(ISD::FEXP2    , MVT::f64, Expand);
-  setOperationAction(ISD::FEXP2    , MVT::f32, Expand);
   if (!UseSoftFloat && Subtarget->hasVFP2() && !Subtarget->isThumb()) {
     setOperationAction(ISD::FCOPYSIGN, MVT::f64, Custom);
     setOperationAction(ISD::FCOPYSIGN, MVT::f32, Custom);

diff --git a/lib/Target/Alpha/AlphaISelLowering.cpp b/lib/Target/Alpha/AlphaISelLowering.cpp
index 5b7d1251a6e0fe3c9994c57de93c31240b018b59..ec6932fc7115fea6d922f6307a9afcc55ba1ba9b 100644 (file)
--- a/lib/Target/Alpha/AlphaISelLowering.cpp
+++ b/lib/Target/Alpha/AlphaISelLowering.cpp
@@ -99,17 +99,6 @@ AlphaTargetLowering::AlphaTargetLowering(TargetMachine &TM) : TargetLowering(TM)
   setOperationAction(ISD::FPOW , MVT::f32, Expand);
   setOperationAction(ISD::FPOW , MVT::f64, Expand);
 
-  setOperationAction(ISD::FLOG, MVT::f32, Expand);
-  setOperationAction(ISD::FLOG, MVT::f64, Expand);
-  setOperationAction(ISD::FLOG2, MVT::f32, Expand);
-  setOperationAction(ISD::FLOG2, MVT::f64, Expand);
-  setOperationAction(ISD::FLOG10, MVT::f32, Expand);
-  setOperationAction(ISD::FLOG10, MVT::f64, Expand);
-  setOperationAction(ISD::FEXP, MVT::f32, Expand);
-  setOperationAction(ISD::FEXP, MVT::f64, Expand);
-  setOperationAction(ISD::FEXP2, MVT::f32, Expand);
-  setOperationAction(ISD::FEXP2, MVT::f64, Expand);
-  
   setOperationAction(ISD::SETCC, MVT::f32, Promote);
 
   setOperationAction(ISD::BIT_CONVERT, MVT::f32, Promote);

diff --git a/lib/Target/CellSPU/SPUISelLowering.cpp b/lib/Target/CellSPU/SPUISelLowering.cpp
index 384755d6657b239e7b895772029bf97e5ac5ade6..ab64aae9262dd680ddec5f8c1e5ebc2bbcec0c0c 100644 (file)
--- a/lib/Target/CellSPU/SPUISelLowering.cpp
+++ b/lib/Target/CellSPU/SPUISelLowering.cpp
@@ -189,19 +189,9 @@ SPUTargetLowering::SPUTargetLowering(SPUTargetMachine &TM)
   setOperationAction(ISD::FSIN , MVT::f64, Expand);
   setOperationAction(ISD::FCOS , MVT::f64, Expand);
   setOperationAction(ISD::FREM , MVT::f64, Expand);
-  setOperationAction(ISD::FLOG , MVT::f64, Expand);
-  setOperationAction(ISD::FLOG2, MVT::f64, Expand);
-  setOperationAction(ISD::FLOG10,MVT::f64, Expand);
-  setOperationAction(ISD::FEXP , MVT::f64, Expand);
-  setOperationAction(ISD::FEXP2, MVT::f64, Expand);
   setOperationAction(ISD::FSIN , MVT::f32, Expand);
   setOperationAction(ISD::FCOS , MVT::f32, Expand);
   setOperationAction(ISD::FREM , MVT::f32, Expand);
-  setOperationAction(ISD::FLOG , MVT::f32, Expand);
-  setOperationAction(ISD::FLOG2, MVT::f32, Expand);
-  setOperationAction(ISD::FLOG10,MVT::f32, Expand);
-  setOperationAction(ISD::FEXP , MVT::f32, Expand);
-  setOperationAction(ISD::FEXP2, MVT::f32, Expand);
 
   // If we're enabling GP optimizations, use hardware square root
   setOperationAction(ISD::FSQRT, MVT::f64, Expand);

diff --git a/lib/Target/IA64/IA64ISelLowering.cpp b/lib/Target/IA64/IA64ISelLowering.cpp
index cdcacf3fd8e6c22844825656a9f2fb8ec9a68576..9cd9ef0fb80de884d791238983426dc03d9246a3 100644 (file)
--- a/lib/Target/IA64/IA64ISelLowering.cpp
+++ b/lib/Target/IA64/IA64ISelLowering.cpp
@@ -75,20 +75,10 @@ IA64TargetLowering::IA64TargetLowering(TargetMachine &TM)
   setOperationAction(ISD::FCOS , MVT::f64, Expand);
   setOperationAction(ISD::FSQRT, MVT::f64, Expand);
   setOperationAction(ISD::FPOW , MVT::f64, Expand);
-  setOperationAction(ISD::FLOG , MVT::f64, Expand);
-  setOperationAction(ISD::FLOG2, MVT::f64, Expand);
-  setOperationAction(ISD::FLOG10,MVT::f64, Expand);
-  setOperationAction(ISD::FEXP , MVT::f64, Expand);
-  setOperationAction(ISD::FEXP2, MVT::f64, Expand);
   setOperationAction(ISD::FSIN , MVT::f32, Expand);
   setOperationAction(ISD::FCOS , MVT::f32, Expand);
   setOperationAction(ISD::FSQRT, MVT::f32, Expand);
   setOperationAction(ISD::FPOW , MVT::f32, Expand);
-  setOperationAction(ISD::FLOG , MVT::f32, Expand);
-  setOperationAction(ISD::FLOG2, MVT::f32, Expand);
-  setOperationAction(ISD::FLOG10,MVT::f32, Expand);
-  setOperationAction(ISD::FEXP , MVT::f32, Expand);
-  setOperationAction(ISD::FEXP2, MVT::f32, Expand);
 
   setOperationAction(ISD::SIGN_EXTEND_INREG, MVT::i1   , Expand);
     

diff --git a/lib/Target/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp
index 6303ea328de540c15b88350a6a8614d746e0bc0f..cc700eb99fa63a9d5d3b37f3555127f6dc2df88e 100644 (file)
--- a/lib/Target/PowerPC/PPCISelLowering.cpp
+++ b/lib/Target/PowerPC/PPCISelLowering.cpp
@@ -99,20 +99,10 @@ PPCTargetLowering::PPCTargetLowering(PPCTargetMachine &TM)
   setOperationAction(ISD::FCOS , MVT::f64, Expand);
   setOperationAction(ISD::FREM , MVT::f64, Expand);
   setOperationAction(ISD::FPOW , MVT::f64, Expand);
-  setOperationAction(ISD::FLOG , MVT::f64, Expand);
-  setOperationAction(ISD::FLOG2, MVT::f64, Expand);
-  setOperationAction(ISD::FLOG10,MVT::f64, Expand);
-  setOperationAction(ISD::FEXP  ,MVT::f64, Expand);
-  setOperationAction(ISD::FEXP2 ,MVT::f64, Expand);
   setOperationAction(ISD::FSIN , MVT::f32, Expand);
   setOperationAction(ISD::FCOS , MVT::f32, Expand);
   setOperationAction(ISD::FREM , MVT::f32, Expand);
   setOperationAction(ISD::FPOW , MVT::f32, Expand);
-  setOperationAction(ISD::FLOG , MVT::f32, Expand);
-  setOperationAction(ISD::FLOG2 ,MVT::f32, Expand);
-  setOperationAction(ISD::FLOG10,MVT::f32, Expand);
-  setOperationAction(ISD::FEXP  ,MVT::f32, Expand);
-  setOperationAction(ISD::FEXP2 ,MVT::f32, Expand);
 
   setOperationAction(ISD::FLT_ROUNDS_, MVT::i32, Custom);
   

diff --git a/lib/Target/Sparc/SparcISelLowering.cpp b/lib/Target/Sparc/SparcISelLowering.cpp
index d89b6d44ff58bf6fe301f3fcac77d8b0bc71c93a..e68a60071b782e869bcdfd6240bb23f657a9d587 100644 (file)
--- a/lib/Target/Sparc/SparcISelLowering.cpp
+++ b/lib/Target/Sparc/SparcISelLowering.cpp
@@ -587,16 +587,6 @@ SparcTargetLowering::SparcTargetLowering(TargetMachine &TM)
   setOperationAction(ISD::FCOPYSIGN, MVT::f32, Expand);
   setOperationAction(ISD::FPOW , MVT::f64, Expand);
   setOperationAction(ISD::FPOW , MVT::f32, Expand);
-  setOperationAction(ISD::FLOG , MVT::f64, Expand);
-  setOperationAction(ISD::FLOG , MVT::f32, Expand);
-  setOperationAction(ISD::FLOG2, MVT::f64, Expand);
-  setOperationAction(ISD::FLOG2, MVT::f32, Expand);
-  setOperationAction(ISD::FLOG10, MVT::f64, Expand);
-  setOperationAction(ISD::FLOG10, MVT::f32, Expand);
-  setOperationAction(ISD::FEXP , MVT::f64, Expand);
-  setOperationAction(ISD::FEXP , MVT::f32, Expand);
-  setOperationAction(ISD::FEXP2, MVT::f64, Expand);
-  setOperationAction(ISD::FEXP2, MVT::f32, Expand);
 
   setOperationAction(ISD::SHL_PARTS, MVT::i32, Expand);
   setOperationAction(ISD::SRA_PARTS, MVT::i32, Expand);

diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 78121bd7352ae3e567700b620b41a8f3fa2b9a85..c5c14f02ae5f07a8a8f240b2a396f7531062e9cc 100644 (file)
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -494,20 +494,10 @@ X86TargetLowering::X86TargetLowering(X86TargetMachine &TM)
   setOperationAction(ISD::FPOW             , MVT::f64  , Expand);
   setOperationAction(ISD::FPOW             , MVT::f80  , Expand);
 
-  setOperationAction(ISD::FLOG, MVT::f32, Expand);
-  setOperationAction(ISD::FLOG, MVT::f64, Expand);
   setOperationAction(ISD::FLOG, MVT::f80, Expand);
-  setOperationAction(ISD::FLOG2, MVT::f32, Expand);
-  setOperationAction(ISD::FLOG2, MVT::f64, Expand);
   setOperationAction(ISD::FLOG2, MVT::f80, Expand);
-  setOperationAction(ISD::FLOG10, MVT::f32, Expand);
-  setOperationAction(ISD::FLOG10, MVT::f64, Expand);
   setOperationAction(ISD::FLOG10, MVT::f80, Expand);
-  setOperationAction(ISD::FEXP, MVT::f32, Expand);
-  setOperationAction(ISD::FEXP, MVT::f64, Expand);
   setOperationAction(ISD::FEXP, MVT::f80, Expand);
-  setOperationAction(ISD::FEXP2, MVT::f32, Expand);
-  setOperationAction(ISD::FEXP2, MVT::f64, Expand);
   setOperationAction(ISD::FEXP2, MVT::f80, Expand);
 
   // First set operation action for all vector types to expand. Then we